Sailor · 1985–2026

Mark Duffield

nbyc BOD Handicap

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Events: 8
Win rate: 0%
Podium rate: 0%
Typically beats: 49%

Signature result: 9th of 33

Partnerships · 3 sailors

Guy Foulger · Moorhen · Handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 8 races won Beat 29% of the fleet together · best 10th · Jan 2026 – Jan 2026
Arabella Foulger · Moorhen · Handicap 2events 0 wins together · 0 podiums · 2 events · 0 of 8 races won Beat 29% of the fleet together · best 10th · Jan 2026 – Jan 2026
Janet Duffield · Moorhen · BOD 1events 0 wins together · 0 podiums · 1 events · 0 of 3 races won Beat 0% of the fleet together · best 11th · Jan 2021 – Jan 2021

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

Event history · 8

Date	Event	Boat	Class	Role	Finish
1 Jan 2026	Broads OD First Race Series	Moorhen	Handicap	Skipper	10th / 15
1 Jan 2026	Broads OD Race 2 Series	Moorhen	Handicap	Skipper	12th / 15
1 Jan 2021	BOD Performance Weekend	Moorhen	BOD	Skipper	17th / 21
1 Jan 2021	End of Season Regatta - BOD	Moorhen	BOD	Skipper	11th / 11
1 Jan 2021	NBYC Open Regatta - Broads One Design (Series 10)	Moorhen	BOD	Skipper	20th / 31
1 Jan 2021	Wroxham Open Regatta - Broads One Design (Series 43) 1400	Moorhen	BOD	Skipper	9th / 33
1 Jan 2021	Wroxham Week - Broads One Design (Series 23) 1400	Moorhen	BOD	Skipper	17th / 34
1 Jan 1985	1985 National Championship	Dodger	Handicap	Skipper	30th / 79

Ratings

Class	Rating	Rank	Impact

2 more classes, not yet ranked

Full-size sailing · Helm · 9 races, 8 events · rating -24
BOD · Helm · 9 races, 5 events · rating -26

Rank among sailors with a substantial record, all time. In brackets, the ranks this rating cannot be told apart from. Impact is the points of fleet beaten that this sailor adds.

Helm and crew

As helm	8 events	0 wins	beats 38%
As crew	0 events	0 wins	beats —

How they race

Closer	+2 pts	last race of an event vs. the rest
Comeback	−15 pts	the race after a bottom-half finish
Consistency	54%	100% = the same result every event
Big fleets	57%	of the fleet beaten

Seasons

Year	Events	Beat
2026	2	29%
2021	5	37%
1985	1	63%

Boats

Moorhen · Handicap, BOD · 7 events · 2021–2026
Dodger · Handicap · 1 events · 1985

Where they race

Norfolk Broads Yacht Club · 5 events
Royal Norfolk & Suffolk Yacht Club · 2 events
Poole Yacht Club 27th July to 2nd August 1985 · 1 events

Is this you?

Claim it to merge duplicates and remove results that aren’t yours. Changes apply at the nightly rebuild.

Helm rating, Full-size sailing: -24. Compiled from public results; not an official ranking.