One week in the Bay of Naples. Four trophies split between two archetypes.

The 2026 ORC World Championship at Sorrento brought 94 boats from 29 countries to the Bay of Naples for a 32-race program between 8 and 14 May 2026. Four championship classes (0, A, B, and C) raced a mixed structure: the offshore Tre Golfi opener, two coastal races, and twenty-four windward-leeward fleet races. Scoring used ToD weather-routed allowances on the offshore legs and PCS constructed-course allowances on the inshore program. Italy supplied 51 of the 94 entries (54.3%) on home water; the remaining 43 came from Spain, the United States, Greece, the United Kingdom, the Netherlands, Romania, Switzerland, Argentina, Germany, the Czech Republic, San Marino, and twenty other flags from across Europe, the Americas, and Oceania.

The four class titles split cleanly between two archetypes — AEROBLADE on the maxi and grand-prix end, DEEPFRAME on the production-racer end. SUMMER STORM (USA-520, Judel-Vrolijk TP-52, AEROBLADE) took Class 0 with 18.5 points across an 11-boat maxi fleet. RAN (SWE-41, Carkeek 40+, AEROBLADE) took Class A with 16.5 points across a 23-boat field. KATARA (ARG-5900, PGYD Pg-390, DEEPFRAME) took Class B with 18 points across 24 boats. ROBE DA MAT (ITA-211, Polli M Mat-11, DEEPFRAME) took Class C with 19 points across the championship’s largest field of 36 boats. The light, agile racing platform won the two biggest classes; the deep-hull stiff platform won the two largest production-racer classes. Two design strategies, four titles, a structurally split championship.

The entry-list itself is AEROBLADE-led at 34.0% (32 of 94 boats), with GRAVITYRUN, DEEPFRAME, and STEELCORE tied at 14 boats each (14.9%). The TP-52 cluster (5 hulls), Swan 45 cluster (5), Italia 11.98 cluster (4), and a long tail of grand-prix racers, X-Yachts production speed, and Italian racer-cruisers fill the grid. KEELFLEX is barely present at Sorrento — just 2 of the 94 boats; STORMLINE is absent entirely. Three boats are unclassified pending further measurement coverage. Ninety-one of the ninety-four entries carry a canonical archetype assignment, and the championship’s two-trophy archetypes (AEROBLADE, DEEPFRAME) account for 49.0% of the entry list between them while taking 100% of the trophies.

How the Sorrento 2026 fleet is built.

94 boats in the championship; 91 classified across 10 archetypes (3 pending further measurement coverage). The full event-classified archetype distribution, sorted by count.

The 10-archetype distribution.

AEROBLADE

Light, agile platform optimized for quick acceleration and flat-water speed.

Boats 32
Share 34.0%

GRAVITYRUN

Heavy-mode momentum boat with strong downwind power in sustained breeze.

Boats 14
Share 14.9%

DEEPFRAME

Deep-hull efficiency paired with a stiff platform for drag-optimized flow.

Boats 14
Share 14.9%

STEELCORE

Heel-sensitive platform with a wider, more forgiving performance envelope.

Boats 14
Share 14.9%

GLIDEFORM

Smooth-mode flow specialist with reaching-angle efficiency.

Boats 7
Share 7.4%

IRONWIND

Stiff, stable-drive platform with predictable load behavior.

Boats 3
Share 3.2%

AEROMAX

Power-efficiency hybrid with strong upwind drive and moderate displacement.

Boats 3
Share 3.2%

KEELFLEX

Narrow stability window; fast when perfectly balanced, punishing when not.

Boats 2
Share 2.1%

HEADFORCE

High righting moment, upwind-biased hull that powers through chop.

Boats 1
Share 1.1%

STEELFORM

Heavy-displacement hull with strong directional stability.

Boats 1
Share 1.1%

AEROBLADE leads the entry list at 34.0% — the light agile racing-platform family carried by the TP-52 cluster, Swan 45 cluster, Carkeek 40+, and a broad spread of grand-prix and racer-cruiser hulls. GRAVITYRUN, DEEPFRAME, and STEELCORE are tied at 14 boats each (14.9%); together with AEROBLADE they account for 78.7% of the fleet. STORMLINE is absent from the entry list entirely. KEELFLEX is barely present at just 2 of the 94 boats — the narrow-balance racing archetype that filled the larger Baltic 2025 grid has self-selected away from the Mediterranean spring championship.

Sorrento 2026 fleet signature.

Designer Density

Farr Design anchors the Sorrento entry list.

Farr Design drew 19 of the 94 entries (20.2%) at the 2026 ORC World Championship — the largest single designer share at the meet by a clear margin. Frers G followed at 12.8% (12 boats), Jeppesen-Nielsen at 11.7% (11), Polli M at 8.5% (8), and Judel-Vrolijk at 5.3% (5); Botin, the Botin&Carkeek studio, Botin M, and Cossutti M each added three. Farr’s 20.2% share comfortably clears the 15% “dominant” threshold — on a world-championship grid where the entry list is heavily self-selecting, the Farr Design drawing-board still carried more hulls than any rival.

  • Farr Design: 19 boats · 20.2%
  • Frers G: 12 boats · 12.8%
  • Jeppesen-Nielsen, Polli M, Judel-Vrolijk: 5.3–11.7% each
Archetype Density

AEROBLADE leads the Sorrento fleet.

AEROBLADE carried 34.0% of the championship entry list (32 of 94 boats), with GRAVITYRUN, DEEPFRAME, and STEELCORE tied behind at 14.9% each (14 boats each). AEROBLADE is the light, agile racing-platform archetype — the family that delivers TP-52s, Swan 45s, the Carkeek 40+, Ker-46s, the Botin 44, Wallyrocket 51, and a spread of Frers-drawn grand-prix racers and Swan-line racer-cruisers to the entry list. DEEPFRAME is the deep-hull stiff-platform archetype — the family that delivers the Mat-11, Pg-390, Xr-41, and Italia 9.98 to the production-racer classes. The two trophy-winning archetypes together account for 49.0% of the entry list; AEROBLADE’s share alone (32 boats) is more than double its closest archetypes, a clear single-archetype lead at a self-selecting world-championship grid.

  • AEROBLADE: 32 boats · 34.0%
  • GRAVITYRUN / DEEPFRAME / STEELCORE: 14 boats each · 14.9% each
  • AEROBLADE + DEEPFRAME: 49.0% of the 94-boat cohort — the two trophy-winning archetypes

The boats that defined Sorrento 2026.

TP-52 (5)

The Box Rule maxi that defines Class 0 racing — the championship-grade AEROBLADE platform from multiple boards (Judel-Vrolijk, Botin), headlining Class 0 at Sorrento with the title-winning SUMMER STORM (USA-520) plus VUDU, MUSICA, and the rest of the maxi grid.

Swan 45 (5)

The Frers-designed Nautor Swan Class A standard — a long-running international one-design that doubles as an ORC handicap mainstay, anchoring the upper end of Class A at Sorrento.

Italia 11.98 (4)

The Cossutti-designed mid-size Italian racer-cruiser, built by Italia Yachts — a Class B / Class C contender at Mediterranean ORC events, frequently sub-classified as Fuoriserie.

X-41 (3)

The Jeppesen-Nielsen-designed X-Yachts production grand-prix racer — a Class B mainstay alongside its Xr-41 derivative (the Class B bronze-medal WB IX).

Swan 42 (3)

The Frers-designed Swan one-design / handicap class — a Class A staple. The Swan 42 Club derivative SELENE took Class A bronze at the championship.

X-35 / Swan 42 Cs / Farr 30 / M-37 / Wallyrocket 51 / First 34.7 / First 40 (2 each)

The next tier of two-boat classes that round out the entry list: X-Yachts production speed (X-35), Frers-line Class A standards (Swan 42 Cs), Farr-designed one-designs (Farr 30 — including the Class C bronze-medal SEASE), Italian custom racers (M-37, Wallyrocket 51), and Farr-anchored Beneteau production racer-cruisers (First 34.7, First 40).

2026 ORC World Championship — Classes 0, A, B, C.

94 boats reached the FleetEdge comparative-data fleet across 32 races. Scoring: ToD weather-routed allowance on the offshore Tre Golfi opener, PCS constructed-course allowance on the two coastal races and twenty-four windward-leeward fleet races. 8–14 May 2026.

Dimension leaders — Sorrento cohort.

Allowance — sec/nm vs ORC

1. TO BE · −46.38
2. SAYANN · −35.65
3. SOUTH KENSINGTON · −33.35
Cohort 94 boats

Crew Residual — sec/nm

1. MELAGODO · −26.69
2. ROBE DA MAT · −25.88
3. AEOLUS II · −19.26
Cohort 94 boats

Hull Efficiency — index v1

1. RESOLUTE SALMON · 0.797
2. BLUE SKY · 0.710
3. ULIKA · 0.704
Cohort 94 boats

Upwind VMG — 12 kt, kn

1. MUSICA · 7.00
2. SPIRIT OF LORINA II · 6.94
3. SUMMER STORM · 6.93
Cohort 94 boats

Downwind VMG — 12 kt, kn

1. ROCKETNIKKA · 8.65
2. KILARA II · 8.63
3. SUMMER STORM · 8.60
Cohort 94 boats

Sail Drive Index

1. FREMITO D’ARJA · 52
2. B.LEX · 45
3. NIGHT SHADOW · 44
Cohort 91 of 94 boats

What happened in Sorrento.

Championship Citation

SUMMER STORM — ORC World Champion, Class 0.

USA-520 SUMMER STORM (TP-52, Judel-Vrolijk, AEROBLADE) won the Class 0 Maxi title at the 2026 ORC World Championship in Sorrento with 18.5 points — 1st of 11 boats in the maxi class. The American TP-52 program led VUDU (AUS-52, Botin TP-52, AEROBLADE, 21 pts) by 2.5 points after discards, with ROCKETNIKKA (ITA-51001, Botin M Wallyrocket 51, AEROBLADE, 21 pts) third on countback. SUMMER STORM also surfaced inside the top three of two fleet Headlines simultaneously — 3rd in Upwind VMG-12kt at 6.93 kt and 3rd in Downwind VMG-12kt at 8.60 kt across the full 94-boat fleet. The Class 0 podium is an all-AEROBLADE cluster on three different boards (Judel-Vrolijk, Botin, Botin M) and three different flags (USA, AUS, ITA).

  • SUMMER STORM Class 0: 1st of 11 · 18.5 pts
  • 2nd: VUDU (TP-52, AEROBLADE, AUS) · 21 pts
  • 3rd: ROCKETNIKKA (Wallyrocket 51, AEROBLADE, ITA) · 21 pts
Championship Citation

RAN — ORC World Champion, Class A.

SWE-41 RAN (Carkeek 40+, Carkeek, AEROBLADE) won Class A with 16.5 points — 1st of 23 boats. Niklas Zennström’s Swedish program led LISA R (GBR-6255N, Ker J Ker-46, AEROBLADE, 27 pts) by 10.5 points and SELENE (NED-7842, Frers G Swan 42 Club, AEROBLADE, 34 pts) by 17.5 points. RAN delivered the largest absolute scoring margin of any class winner at the championship, and the Class A podium is again an all-AEROBLADE cluster — three different drawing boards (Carkeek, Ker J, Frers G) and three different flags (SWE, GBR, NED) on the light, agile racing-platform archetype. RAN is the only boat in the FleetEdge analytical record to win the same class at the ORC World Championship in two consecutive years — Class A at Tallinn 2025 and Class A at Sorrento 2026.

  • RAN Class A: 1st of 23 · 16.5 pts
  • 2nd: LISA R (Ker-46, AEROBLADE, GBR) · 27 pts
  • 3rd: SELENE (Swan 42 Club, AEROBLADE, NED) · 34 pts
Championship Citation

KATARA — ORC World Champion, Class B.

ARG-5900 KATARA (Pg-390 by PGYD, DEEPFRAME) won Class B with 18 points — 1st of 24 boats. Technonicol (SMR-1023, Jeppesen-Nielsen X-41 Mod, STEELCORE) followed at 23 points, and WB IX (ITA-41005, X-Yachts Xr-41, DEEPFRAME) was third at 26 points. KATARA is the most internationally-sourced trophy of the four classes — an Argentinian-flagged program on an Argentinian production-racer hull beating two X-Yachts-family platforms from the European mainstream. The middle of the championship grid is where the production-racer story turns on; KATARA and WB IX both carry the deep-hull stiff-platform DEEPFRAME signature.

  • KATARA Class B: 1st of 24 · 18 pts
  • 2nd: Technonicol (X-41 Mod, STEELCORE, SMR) · 23 pts
  • 3rd: WB IX (Xr-41, DEEPFRAME, ITA) · 26 pts
Championship Citation

ROBE DA MAT — ORC World Champion, Class C.

ITA-211 ROBE DA MAT (Mat-11 by Polli M, DEEPFRAME) won Class C with 19 points — 1st of 36 boats in the championship’s largest fleet. CHISUM (ITA-18249, Mills M Cape 31, IRONWIND) followed at 39 points and SEASE (ITA-3040, Farr Design Farr 30, GLIDEFORM) third at 42 points. All three Class C podium boats were Italian-flagged on home water; ROBE DA MAT’s 20-point margin was the widest of the four class titles. ROBE DA MAT also surfaced as 2nd in fleet Crew Residual at −25.88 sec/nm across the 94-boat fleet — the same crew that won the trophy delivered the fleet’s second-best crew-effectiveness signal. When a DEEPFRAME hull is trimmed by a top-percentile crew on home water, the score sheet opens like this.

  • ROBE DA MAT Class C: 1st of 36 · 19 pts
  • 2nd: CHISUM (Cape 31, IRONWIND, ITA) · 39 pts
  • 3rd: SEASE (Farr 30, GLIDEFORM, ITA) · 42 pts
Multi-Champion Cluster

Two archetypes split the trophies: AEROBLADE on the maxi end, DEEPFRAME on the production end.

The 2026 ORC World Championship’s four class titles split cleanly between two archetypes — AEROBLADE took Class 0 (SUMMER STORM) and Class A (RAN), DEEPFRAME took Class B (KATARA) and Class C (ROBE DA MAT). The split tracks the boat-type structure of the championship: AEROBLADE’s wins came at the maxi and grand-prix end where light, agile racing platforms (TP-52, Carkeek 40+) dominate; DEEPFRAME’s wins came at the production-racer end where deep-hull stiff platforms (Pg-390, Mat-11) carry the larger fields. Four boards (Judel-Vrolijk, Carkeek, PGYD, Polli M), four hull sizes, four flags (USA, SWE, ARG, ITA), two archetypes. AEROBLADE and DEEPFRAME together account for 49.0% of the entry list (46 of 94 boats) and 100% of the trophies; KEELFLEX, despite being the largest single archetype at Tallinn 2025, fielded only 2 hulls at Sorrento and won no class.

  • Class 0: SUMMER STORM (TP-52, AEROBLADE, USA) · Class A: RAN (Carkeek 40+, AEROBLADE, SWE)
  • Class B: KATARA (Pg-390, DEEPFRAME, ARG) · Class C: ROBE DA MAT (Mat-11, DEEPFRAME, ITA)
  • Two-archetype trophy split: 2 AEROBLADE + 2 DEEPFRAME · 49.0% of entry list, 100% of titles
Magnitude Gap

TO BE clears the Sorrento allowance field by nearly 11 sec/nm.

ITA-2915 TO BE (Italia 11.98, Polli M, DEEPFRAME) led the 94-boat Sorrento allowance leaderboard at −46.38 sec/nm vs ORC median. The runner-up, SAYANN (ITA-17431, Farr Design First 40, GRAVITYRUN), came in at −35.65 sec/nm — a 10.7 sec/nm gap between first and second. Third-placed SOUTH KENSINGTON (Cossutti M, GRAVITYRUN) was at −33.35 sec/nm. TO BE’s margin over the runner-up is roughly five times the gap between 2nd and 3rd (2.3 sec/nm) — the kind of allowance-board separation that signals either a platform set up for the Sorrento condition mix or a measurement-corner advantage the rest of the fleet has not yet caught.

  • 1st: TO BE · −46.38 sec/nm
  • 2nd: SAYANN · −35.65 sec/nm · 10.7 sec/nm gap
  • 3rd: SOUTH KENSINGTON · −33.35 sec/nm
Multi-Dimension Presence

SUMMER STORM stacks a Class 0 title on top of two VMG-12kt podiums.

USA-520 SUMMER STORM (TP-52, Judel-Vrolijk, AEROBLADE) won Class 0 with 18.5 points AND surfaced in the top three of both VMG-12kt fleet dimensions — 3rd in Upwind VMG at 6.93 kt and 3rd in Downwind VMG at 8.60 kt, across the full 94-boat fleet. The American TP-52 program is the only Sorrento boat to combine a class title with a top-three placement on two separate Headline dimensions across the whole fleet. Class podium plus dual-VMG presence is the textbook AEROBLADE pattern in maxi racing — light, agile, balanced upwind and downwind, with the points to convert it.

  • SUMMER STORM Class 0: 1st of 11 · 18.5 pts
  • Upwind VMG-12kt: 6.93 kt · 3rd of 94
  • Downwind VMG-12kt: 8.60 kt · 3rd of 94
Composition Shift

Two different fleets contest the same championship one year apart.

The Tallinn 2025 and Sorrento 2026 ORC World Championship grids ran opposite archetype distributions. Tallinn 2025 was DEEPFRAME-led (24.1%) and STEELCORE-second (20.7%) — production racer-cruisers and heel-sensitive Baltic hulls. Sorrento 2026 is AEROBLADE-led (34.0%) with GRAVITYRUN, DEEPFRAME, and STEELCORE tied at 14.9% behind — light, agile racing platforms ahead of a three-way tie of production families. The popular classes tell the same story: First 34.7 / Xr-41 / Italia 11.98 in 2025; TP-52 / Swan 45 / Italia 11.98 in 2026. The trophy split shifted with the entry list — three different archetypes won three classes at Tallinn (AEROBLADE / DEEPFRAME / IRONWIND); two different archetypes won four classes at Sorrento (AEROBLADE×2 + DEEPFRAME×2). Two completely different championships under the same rating regime, one year apart.

  • 2025 (Tallinn, 58 boats) lead archetypes: DEEPFRAME 24.1% · STEELCORE 20.7%
  • 2026 (Sorrento, 94 boats) lead archetypes: AEROBLADE 34.0% · GRAVITYRUN / DEEPFRAME / STEELCORE 14.9% each
  • Trophy archetype split: 3 archetypes in 2025 vs 2 archetypes in 2026 (2 AEROBLADE + 2 DEEPFRAME)
Year-Over-Year Continuity

RAN wins Class A twice — Tallinn 2025 to Sorrento 2026.

SWE-41 RAN won Class A at the 2025 ORC Worlds in Tallinn and the 2026 ORC Worlds in Sorrento — back-to-back class titles at consecutive World Championships, on the same Carkeek 40+ hull. Niklas Zennström’s program is the only boat in the FleetEdge analytical record to win the same class at the ORC World Championship in two consecutive years. The two championships could not have been more different — Baltic vs Mediterranean, 8 boats in the class vs 23, production racer-cruisers vs championship-grade hulls. The boat and crew rated equally against both fields. FleetEdge's archetype label is AEROBLADE at both editions; RAN’s back-to-back wins are also the only year-over-year repeat of a single archetype taking the same class.

  • RAN 2025 (Tallinn): 1st of 8 Class A · 12 pts · AEROBLADE
  • RAN 2026 (Sorrento): 1st of 23 Class A · 16.5 pts · AEROBLADE
  • Same boat, same crew, same archetype — two consecutive World titles

Analyze the 2026 ORC World Championship in FleetEdge.

Boat-level diagnostics, multi-dimension analytics, and cross-class comparison across all 94 entries and 32 races at Sorrento.