Sailor · 2017–2026

Carl Stahmer

ryc Moore 24 Handicap ORC handicap

Search sailors · About these ratings

Events: 20
Win rate: 5%
Podium rate: 30%
Typically beats: 40%

Most successful partnership: Tom Southam
Longest-running crew: Tom Southam
Signature result: 1st of 15

Partnerships · 16 sailors

Most successful partnership: Tom Southam — 1 wins · 6 podiums in 18 events together · 6% win rate

Tom Southam · LOON, NONE, Oxymoron, OXYMORON · Handicap, Moore 24, ORC handicap, PHRF handicap 18events 1 wins together · 6 podiums · 6% win rate · 0 of 13 races won Beat 44% of the fleet together · best 1st · Mar 2021 – Apr 2026
Ville Penttila · Typon · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 7 races won Beat 0% of the fleet together · best 8th · Sep 2025 – Sep 2025
Dave Vieregg · Buzz Lightyear · Etchells 1events 0 wins together · 0 podiums · 1 events · 0 of 8 races won Beat 21% of the fleet together · best 23rd · Aug 2017 – Aug 2017
Daniel Harris · Oxymoron · Handicap 1events 0 wins together · 0 podiums · 1 events Beat 0% of the fleet together · best 6th · May 2021 – May 2021
Iiro Siivonen · Typon · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 7 races won Beat 0% of the fleet together · best 8th · Sep 2025 – Sep 2025
Stephen Quanci · Typon · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 7 races won Beat 0% of the fleet together · best 8th · Sep 2025 – Sep 2025
Gustavo Evangelista · Typon · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 7 races won Beat 0% of the fleet together · best 8th · Sep 2025 – Sep 2025
Matti Oikarinen · Typon · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 7 races won Beat 0% of the fleet together · best 8th · Sep 2025 – Sep 2025
Joe Heinzman · Typon · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 7 races won Beat 0% of the fleet together · best 8th · Sep 2025 – Sep 2025
Peter Rostas · Typon · ORC handicap 1events 0 wins together · 0 podiums · 1 events · 0 of 7 races won Beat 0% of the fleet together · best 8th · Sep 2025 – Sep 2025

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

Rating history

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

Event history · 20

Date	Event	Boat	Class	Role	Finish
11 Apr 2026	2026 - 47th Annual Doublehanded Farallones Race	OXYMORON	Moore 24	Skipper	2nd / 6
11 Sep 2025	2025 Rolex Big Boat Series	Typon	ORC handicap	Crew	8th / 8
28 Jun 2025	2025 - Offshore Series	LOON	Handicap	Skipper	18th / 21
25 Jan 2025	2025 - Three Bridge Fiasco	LOON	Handicap	Skipper	2nd / 8
30 May 2024	2024 California Offshore Race Week Series - SoCal 300	Oxymoron	ORC handicap	Bow	5th / 5
27 May 2024	2024 California Offshore Race Week Series - Coastal Cup	Oxymoron	ORC handicap	Other	2nd / 6
25 May 2024	2024 California Offshore Race Week Series - Spinnaker Cup	Oxymoron	PHRF handicap	Co-Skipper	5th / 5
13 Apr 2024	2024 - 45th Annual Doublehanded Farallones Race	OXYMORON	Handicap	Skipper	2nd / 9
27 Jan 2024	2024 - Three Bridge Fiasco	OXYMORON	Moore 24	Skipper	20th / 29
24 Jun 2023	2023 - 44th Annual Doublehanded Farallones Race	OXYMORON	Handicap	Skipper	2nd / 5
15 Apr 2023	2023 - Double Handed Lightship Race	OXYMORON	Moore 24	Skipper	10th / 10
18 Mar 2023	2023 - Round the Rocks	OXYMORON	Moore 24	Skipper	4th / 13
28 Jan 2023	2023 - Three Bridge Fiasco	OXYMORON	Moore 24	Skipper	22nd / 31
18 Jun 2022	2022 - 43rd Annual Doublehanded Farallones Race	OXYMORON	Moore 24	Skipper	4th / 5
26 Feb 2022	2022 - Corinthian	OXYMORON	Moore 24	Skipper	1st / 15
29 Jan 2022	2022 - Three Bridge Fiasco	NONE	Moore 24	Skipper	11th / 26
31 May 2021	2021 California Offshore Race Week Series - Coastal Cup	Oxymoron	Handicap	Bow	6th / 6
29 May 2021	2021 California Offshore Race Week Series - Spinnaker Cup	Oxymoron	PHRF handicap	Bow	8th / 9
27 Mar 2021	2021 - Round the Rocks	OXYMORON	Moore 24	Skipper	11th / 15
17 Aug 2017	2017 Etchells North American Championship	Buzz Lightyear	Etchells	Other	23rd / 29

Ratings

Class	Rating	Rank	Impact
Full-size sailing Crew	-61 provisional	#52848 band 35751–62210	—
Full-size sailing Helm	-13 provisional	#55757 band 34272–73654	—

2 more classes, not yet ranked

Etchells · Crew · 8 races, 1 event · rating -57
Moore 24 · Helm · 6 races, 9 events · rating -30

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	13 events	1 wins	beats 53%
As crew	7 events	0 wins	beats 16%

Positions: Bow (3) · Co-Skipper (1)

How they race

Closer	+14 pts	last race of an event vs. the rest
Comeback	−7 pts	the race after a bottom-half finish
Consistency	30%	100% = the same result every event
Big fleets	36%	of the fleet beaten
Small fleets	37%	of the fleet beaten

Seasons

Year	Events	Wins	Beat
2026	1	0	80%
2025	3	0	34%
2024	5	0	40%
2023	4	0	45%
2022	3	1	62%
2021	3	0	14%
2017	1	0	21%

Boats

OXYMORON · Moore 24, ORC handicap, PHRF handicap, Handicap · 15 events · 2021–2026
LOON · Handicap · 2 events · 2025
Typon · ORC handicap · 1 events · 2025
NONE · Moore 24 · 1 events · 2022
Buzz Lightyear · Etchells · 1 events · 2017

Where they race

Singlehanded Sailing Society · 7 events
California, USA · 5 events
Bay Area Multihull Association · 4 events
Island Yacht Club · 1 events
San Diego, CA, USA · 1 events
Yacht Racing Association of San Francisco Bay · 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: -61, #52,848.Helm rating, Full-size sailing: -13, #55,757. Compiled from public results; not an official ranking.