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Sailor · 2011–2026

Mark Herendeen

space coast catamaran fleet A CatHandicapFormula 18

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Events
50

258 races · 5 race wins

Win rate
0%

0% win rate · 0 of 50

Podium rate
10%

5 top-three finishes

Typically beats
23%

of boats faced (range 21%–25%, 943 boats)

Best class ranking
#163

Helm in A Cat · rating -126

Nemesis
Bruce Mahoney

1–110 head to head in 111 races

Signature result
4th of 12

2013 Sperry Top-Sider St. Petersburg NOOD Regatta · Formula 18 · 15 Feb 2013

Partnerships · 2 sailors

  • David Ingram · Suicide Port, Unclean · Formula 18, Handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 18 races won Beat 61% of the fleet together · best 4th · Sep 2011 – Feb 2013
  • Real Estate Professional · USA 143 · A Cat 1events 0 wins together · 1 podiums · 1 events · 1 of 7 races won Beat 0% of the fleet together · best 2nd · Oct 2021 – Oct 2021

Lift shows how much better this sailor finishes with that partner aboard.

Rating history

-292-1391320122014201620182020202220242026Helm rating, full-size sailingCrew rating, full-size sailing

— Helm rating, full-size sailing · - - Crew rating, full-size sailing

Event history · 50

DateEventBoatClassRoleFinish
12 May 2026A Cat North American ChampionshipReal Estate INK.solutions.comA CatSkipper22nd / 36
17 Apr 2026Intergalactic Championship One Design RegattaReal Estate INK SolutionsA CatSkipper13th / 16
28 Feb 2026Fleet Captains RegattaReal Estate INK SolutionsA CatSkipper17th / 19
27 Jan 2026A-Cat Midwinter Championship 2026Real Estate Ink Solutions.comA CatSkipper28th / 42
24 Jan 2026Bluster RegattaReal Estate INK Solutions.comA CatSkipper2nd / 2
14 Nov 20252025 A-Cat Fall RegattaReal Estate Ink Solutions.comA CatSkipper4th / 5
21 Mar 20252025 A-Cat Admirals CupReal ESTATE INK Solutions.comA CatSkipper6th / 9
21 Jan 2025A Cat Midwinter Championship 2025Real estate ink solutions.comA CatSkipper29th / 43
9 Sep 2024A-Cat World Championship 2024Real Estate INK Solutions.comA CatSkipper81st / 85
25 May 20242024 Kelly Park River RegattaReal Estate Ink solutions.comA CatSkipper4th / 5
5 Apr 20242024 A CLASS CAT NORTH AMERICAN & ADMIRAL'S CUPUSA 143A CatSkipper8th / 16
8 Mar 20242024 Fireball & Friends RegattaReal estate ink solutions.comA CatSkipper6th / 6
16 Feb 20242024 Helly Hansen Sailing World Regatta Series - St. PetersburgRealEstateInkSolutions.comA CatOther6th / 13
14 Jan 2024A Class Midwinters 2024Real Estate INK SolutionsHandicapSkipper29th / 31
12 Jan 2024Bluster RegattaReal Estate Ink Solitions.comA CatSkipper2nd / 2
4 Oct 20232023 U.S. Multihull Championship for the Alter Trophy442A CatSkipper22nd / 25
27 May 20232023 Kelly Park River RegattaReal Estate Ink Solutions.comA CatSkipper4th / 4
27 Mar 20232023 A-Class North American ChampionshipReal Estate Ink Solutions.comHandicapSkipper14th / 15
24 Mar 20232023 A-Class Admiral's CupReal Estate Ink Solutions.comA CatOther10th / 10
17 Feb 20232023 Helly Hansen Sailing World Regatta Series - St. PetersburgReal Estate Ink Solutions.comHandicapOther17th / 19
13 Jan 2023Bluster RegattaReal Estate Ink Solutions.comA CatSkipper6th / 10
29 Apr 20222022 Beacon Group A-Class World ChampionshipReal Estate INK Solutions.comHandicapSkipper29th / 35
25 Apr 20222022 Admirals's Cup RegattaReal Estate INK Solutions.comHandicapSkipper16th / 21
4 Mar 20222022 Sarasota Bay Multihull RegattaReal Estate INK Solutions.comA CatSkipper3rd / 6
18 Feb 20222022 Helly Hansen Sailing World Regatta Series - St. PetersburgReal Estate INK Solutions.comA CatOther13th / 19

Helm rating, Full-size sailing: -46, #65,852.Crew rating, Full-size sailing: 1. Compiled from public results; not an official ranking.