Sailor · 2025–2026

Spencer Mazur

roger williams university College fleet racing Lightning

Search sailors · About these ratings

Events: 5
Win rate: 0%
Podium rate: 80%
Typically beats: 61%
Best class ranking: #3269
Longest win streak: 3

Nemesis: Ryan McGauley
Rival: William Clay
Best day: 12 Sep 2026
Signature result: 3rd of 9

Partnerships · 13 sailors

Sophia Litos · Roger Williams University (Hawks) · College fleet racing 2events 0 wins together · 2 podiums · 2 events · 3 of 44 races won Beat 78% of the fleet together · best 2nd · Sep 2026 – Oct 2026
Finn LaDue · Lightning MacQueen, Spencer Mazur · Lightning 2events 0 wins together · 1 podiums · 2 events · 2 of 12 races won Beat 43% of the fleet together · best 2nd · May 2025 – Jul 2025
Colin Auvil · Roger Williams University (Hawks 2) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 7 of 27 races won Beat 80% of the fleet together · best 2nd · Sep 2026 – Sep 2026
Mackenzie Speece · Roger Williams University (Hawks 2) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 7 of 27 races won Beat 80% of the fleet together · best 2nd · Sep 2026 – Sep 2026
Jakub Fuja · Roger Williams University (Hawks) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 0 of 24 races won Beat 80% of the fleet together · best 2nd · Sep 2026 – Sep 2026
Morgan Vesco · Roger Williams University (Hawks 2) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 7 of 27 races won Beat 80% of the fleet together · best 2nd · Sep 2026 – Sep 2026
Juliana Lanz · Roger Williams University (Hawks 2) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 7 of 27 races won Beat 80% of the fleet together · best 2nd · Sep 2026 – Sep 2026
Dylan Seawards · Roger Williams University (Hawks) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 0 of 24 races won Beat 80% of the fleet together · best 2nd · Sep 2026 – Sep 2026
Maisy Sperry · Roger Williams University (Hawks) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 3 of 20 races won Beat 75% of the fleet together · best 3rd · Oct 2026 – Oct 2026
Adam Mendelblatt · Roger Williams University (Hawks) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 0 of 24 races won Beat 80% of the fleet together · best 2nd · Sep 2026 – Sep 2026

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

Rating history

Event history · 5

Date	Event	Boat	Class	Role	Finish
3 Oct 2026	BU Invite	Roger Williams University (Hawks)	College fleet racing	B Skipper	3rd / 9
19 Sep 2026	Mystic Lake Invite	Roger Williams University (Hawks)	College fleet racing	B Skipper	2nd / 6
12 Sep 2026	Mt. Hope Bay Invite	Roger Williams University (Hawks 2)	College fleet racing	A Skipper	2nd / 6
12 Jul 2025	Sears Cup Area A Qualifier	Spencer Mazur	Lightning	Skipper	2nd / 3
31 May 2025	Lightning Spring Regatta	Lightning MacQueen	Lightning	Skipper	8th / 12

Ratings

Class	Rating	Rank	Impact
All classes Helm	276 provisional	#11731 band 6926–18858	—
College fleet racing Helm	142 provisional	#3269 band 2335–4324	—

1 more class, not yet ranked

Lightning · Helm · 12 races, 2 events · rating 121

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	5 events	0 wins	beats 64%
As crew	0 events	0 wins	beats —

Positions: B Skipper (2) · A Skipper (1)

How they race

Closer	−16 pts	last race of an event vs. the rest
Comeback	−9 pts	the race after a bottom-half finish
Small fleets	71%	of the fleet beaten

Head to head

Helm	Races	W–L
William Clay	27	14–13
Emilia Perriera	27	19–8
Paul Chapman	27	11–16
Cameron Cooleen	27	16–11
Colin Shearley	27	26–1
Ryan McGauley	24	6–18
Greta Traver	24	16–8
Ryan Hoffman	24	16–8
Buck Rathbun	24	15–9
William Bourell	24	20–4
Jeremy Bullock	20	12–8
Teddy Bower	20	10–10

Most-beaten opponent: Colin Shearley (26–1).

Seasons

Year	Events	Wins	Beat
2026	3	0	78%
2025	2	0	43%

Boats

Roger Williams University (Hawks) · College fleet racing · 2 events · 2026
Roger Williams University (Hawks 2) · College fleet racing · 1 events · 2026
Spencer Mazur · Lightning · 1 events · 2025
Lightning MacQueen · Lightning · 1 events · 2025

Where they race

Roger Williams · 1 events
Malletts Bay Boat Club · 1 events
Tufts · 1 events
Colchester, VT · 1 events
Boston University · 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 across all classes: 276, #11,731. Compiled from public results; not an official ranking.