Sailor · 2015–2026

David Leffingwell

tred avon yacht club Shields

Search sailors · About these ratings

Events: 3
Win rate: 0
Podium rate: 1
Typically beats: 18%
Best class ranking: #59

Signature result: 3rd of 5

Partnerships · 8 sailors

Mariah Leffingwell · Dragonfly, Mariah Leffingwell · Shields 2events 0 wins together · 1 podiums · 2 events · 0 of 7 races won Beat 30% of the fleet together · best 3rd · Oct 2025 – Aug 2026
Matthew Rajacich · Seagull · Shields 1events 0 wins together · 0 podiums · 1 events · 0 of 6 races won Beat 13% of the fleet together · best 21st · Sep 2015 – Sep 2015
Elizabeth Wainwright · Mariah Leffingwell · Shields 1events 0 wins together · 1 podiums · 1 events · 0 of 2 races won Beat 50% of the fleet together · best 3rd · Oct 2025 – Oct 2025
Molly Martell · Dragonfly · Shields 1events 0 wins together · 0 podiums · 1 events · 0 of 5 races won Beat 9% of the fleet together · best 11th · Aug 2026 – Aug 2026
Jim Alpi · Seagull · Shields 1events 0 wins together · 0 podiums · 1 events · 0 of 6 races won Beat 13% of the fleet together · best 21st · Sep 2015 – Sep 2015
Jack Leffingwell · Dragonfly · Shields 1events 0 wins together · 0 podiums · 1 events · 0 of 5 races won Beat 9% of the fleet together · best 11th · Aug 2026 – Aug 2026
Robert Lippincott · Seagull · Shields 1events 0 wins together · 0 podiums · 1 events · 0 of 6 races won Beat 13% of the fleet together · best 21st · Sep 2015 – Sep 2015
Mike Rajacich · Seagull · Shields 1events 0 wins together · 0 podiums · 1 events · 0 of 6 races won Beat 13% of the fleet together · best 21st · Sep 2015 – Sep 2015

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

Rating history

Event history · 3

Date	Event	Boat	Class	Role	Finish
8 Aug 2026	2026 Oxford Regatta - Stars and Shields	Dragonfly	Shields	Crew	11th / 12
4 Oct 2025	2025 TAYC Fall Wind Up	Mariah Leffingwell	Shields	Crew	3rd / 5
10 Sep 2015	2015 Shields Nationals	Seagull	Shields	Crew	21st / 24

Ratings

Class	Rating	Rank	Impact
Full-size sailing Crew	-59 provisional	#52579 band 36683–61720	—
Shields Crew	-59 provisional	#59 band 45–69	—

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	0 events	0 wins	beats —
As crew	3 events	0 wins	beats 24%

How they race

Closer	−19 pts	last race of an event vs. the rest
Comeback	−7 pts	the race after a bottom-half finish

Head to head

Helm	Races	W–L
Mike Rajacich	12	6–6

Seasons

Year	Events	Beat
2026	1	9%
2025	1	50%
2015	1	13%

Boats

Dragonfly · Shields · 1 events · 2026
Mariah Leffingwell · Shields · 1 events · 2025
Seagull · Shields · 1 events · 2015

Where they race

Oxford, MD · 1 events
Tred Avon Yacht Club · 1 events
Newport, RI, USA · 1 events

Is this you?

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

Crew rating, Full-size sailing: -59, #52,579. Compiled from public results; not an official ranking.