Sailor · 2016–2024

Mackenzie Berwick

university of california at berkeley College fleet racing College team racing FJ

Search sailors · About these ratings

Events: 24
Win rate: 0%
Podium rate: 13%
Typically beats: 47%
Best class ranking: #2438
Longest win streak: 3

Biggest lift: Makena Cunningham Barkus
Longest-running crew: Ciara Dorsay
Nemesis: Sarah Alexander
Rival: Aitor Iriso
Best day: 6 Oct 2018
Signature result: 9th of 29

Partnerships · 34 sailors

Lindsea Hayes · University of California at Berkeley (Bears 2), University of California at Berkeley (Bears), University of California at Berkeley (Mama Bears) · College fleet racing, College team racing 11events 0 wins together · 2 podiums · 0% win rate · 20 of 161 races won Beat 38% of the fleet together(−11 vs. without) · best 3rd · Feb 2019 – Apr 2022
Kingsley Ehrich · University of California at Berkeley (Bears 2), University of California at Berkeley (Bears), University of California at Berkeley (Mama Bears) · College fleet racing, College team racing 8events 0 wins together · 2 podiums · 0% win rate · 13 of 108 races won Beat 40% of the fleet together(−6 vs. without) · best 3rd · Nov 2019 – Apr 2022
Ciara Dorsay · No Buoys Allowed, University of California at Berkeley (Bears 1), University of California at Berkeley (Bears) · College fleet racing, College team racing, J/22 8events 0 wins together · 0 podiums · 0% win rate · 21 of 136 races won Beat 39% of the fleet together(−8 vs. without) · best 4th · Feb 2019 – Mar 2024
Drake Hayes · University of California at Berkeley (Bears 1), University of California at Berkeley (Bears) · College fleet racing, College team racing 6events 0 wins together · 0 podiums · 0% win rate · 23 of 90 races won Beat 35% of the fleet together(−12 vs. without) · best 4th · Feb 2019 – Mar 2020
Katherine Olsen · University of California at Berkeley (Bears), University of California at Berkeley (Mama Bears) · College fleet racing, College team racing 6events 0 wins together · 1 podiums · 0% win rate · 12 of 67 races won Beat 42% of the fleet together(−3 vs. without) · best 3rd · Oct 2021 – Apr 2022
Marlena Tavernier-Fine · University of California at Berkeley (Bears 1), University of California at Berkeley (Bears), University of California at Berkeley (Mama Bears) · College fleet racing, College team racing 5events 0 wins together · 1 podiums · 0% win rate · 7 of 68 races won Beat 50% of the fleet together(+7 vs. without) · best 3rd · Oct 2019 – Apr 2022
Makena Cunningham Barkus · University of California at Berkeley (Bears 1), University of California at Berkeley (Bears 2), University of California at Berkeley (Bears) · College fleet racing, College team racing 5events 0 wins together · 0 podiums · 0% win rate · 7 of 104 races won Beat 56% of the fleet together(+15 vs. without) · best 4th · Oct 2018 – Oct 2019
Elizabeth Hansen · University of California at Berkeley (Bears 1), University of California at Berkeley (Bears) · College fleet racing, College team racing 5events 0 wins together · 0 podiums · 0% win rate · 16 of 89 races won Beat 42% of the fleet together(−2 vs. without) · best 4th · Oct 2018 – Apr 2019
Katey Hayes · University of California at Berkeley (Bears 1), University of California at Berkeley (Bears 2), University of California at Berkeley (Bears) · College fleet racing, College team racing 4events 0 wins together · 0 podiums · 4 events · 9 of 79 races won Beat 33% of the fleet together(−13 vs. without) · best 4th · Nov 2019 – Mar 2020
Josefina Ruggieri · University of California at Berkeley (Bears 2), University of California at Berkeley (Bears), University of California at Berkeley (Mama Bears) · College fleet racing 3events 0 wins together · 0 podiums · 3 events · 0 of 76 races won Beat 42% of the fleet together(−2 vs. without) · best 6th · Oct 2018 – May 2019

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 · 24

Date	Event	Boat	Class	Role	Finish
12 Mar 2024	2024 J/22 Spring Series	No Buoys Allowed	J/22	Crew	7th / 12
16 Apr 2022	2022 Womens PCCs	University of California at Berkeley (Bears)	College fleet racing	B Crew (1-6,9-10)	4th / 10
2 Apr 2022	North Designate/St. Francis	University of California at Berkeley (Bears)	College fleet racing	B Skipper (3-6)	10th / 17
12 Mar 2022	Charleston Spring	University of California at Berkeley (Bears)	College fleet racing	B Crew (1-4)	7th / 13
26 Feb 2022	Jeremy McIntyre Team Race	University of California at Berkeley (Bears)	College team racing	Crew	4th / 4
19 Feb 2022	PCCSC Women's Team Race Championship	University of California at Berkeley (Bears)	College team racing	Crew	4th / 7
12 Feb 2022	Cal Team Race	University of California at Berkeley (Mama Bears)	College team racing	Skipper	5th / 7
31 Oct 2021	Women's PCC Team Race Championship	University of California at Berkeley (Bears)	College team racing	Skipper	3rd / 5
9 Oct 2021	Stoney Burke Women's Varsity	University of California at Berkeley (Bears)	College fleet racing	A Skipper	3rd / 4
13 Nov 2020	RegattaPRO Winter One Design 2020	Moorigami	Moore 24	Crew	3rd / 7
7 Mar 2020	Charleston Spring Coed	University of California at Berkeley (Bears)	College fleet racing	B Crew (5-8,14-16)	11th / 16
22 Feb 2020	Jeremy McIntyre Team Race	University of California at Berkeley (Bears)	College team racing	Crew	8th / 9
8 Feb 2020	Cal Team Race	University of California at Berkeley (Bears 1)	College team racing	Crew	4th / 8
16 Nov 2019	Fall Pacific Coast Championship	University of California at Berkeley (Bears 2)	College fleet racing	C Crew	15th / 21
12 Oct 2019	Stoney Burke Varsity	University of California at Berkeley (Bears 1)	College fleet racing	B Skipper	13th / 24
21 May 2019	Sperry Women's Western Semifinal	University of California at Berkeley (Mama Bears)	College fleet racing	A Skipper	15th / 18
20 Apr 2019	PCCSC Women's Conference Champs	University of California at Berkeley (Bears)	College fleet racing	B Crew	4th / 10
6 Apr 2019	Carter Ford PCCSC Team Race Championship	University of California at Berkeley (Bears)	College team racing	Crew	6th / 7
23 Feb 2019	McIntyre Team Race	University of California at Berkeley (Bears)	College team racing	Crew	7th / 10
9 Feb 2019	Cal Team Race	University of California at Berkeley (Bears 1)	College team racing	Crew	4th / 8
27 Oct 2018	PCCSC Fall Women's Champs	University of California at Berkeley (Bears)	College fleet racing	B Crew (1-15)	6th / 9
6 Oct 2018	Frosh/Soph	University of California at Berkeley (Bears 2)	College fleet racing	B Skipper	9th / 29
2 Oct 2016	NorCal#2 Santa Cruz Regatta	3	FJ	Skipper	5th / 15
1 Oct 2016	NorCal#1 Santa Cruz Regatta	3	FJ	Skipper	6th / 17

Ratings

Class	Rating	Rank	Impact
Full-size sailing Crew	216	#13720 band 10078–18535	—
College team racing Crew	123	#1207 band 927–1445	−3.7
Full-size sailing Helm	45 provisional	#43815 band 29636–59657	—
College fleet racing Crew	236 provisional	#2438 band 1463–3661	−6.9
College fleet racing Helm	24 provisional	#4750 band 3737–5727	−6.9

3 more classes, not yet ranked

J/22 · Crew · 11 races, 1 event · rating -83
FJ · Helm · 11 races, 2 events · rating -72
Moore 24 · Crew · 7 races, 1 event · 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	9 events	0 wins	beats 49%
As crew	15 events	0 wins	beats 42%

Positions: A Skipper (2) · B Skipper (2) · B Crew (1-6,9-10) (1) · B Skipper (3-6) (1) · B Crew (1-4) (1) · B Crew (5-8,14-16) (1)

How they race

Closer	−3 pts	last race of an event vs. the rest
Comeback	−3 pts	the race after a bottom-half finish
Consistency	61%	100% = the same result every event
Small fleets	42%	of the fleet beaten

Head to head

Helm	Races	W–L
Sarah Alexander	81	20–61
Emi Stephanoff	80	26–54
Nicholas Dorn	78	25–53
Aitor Iriso	76	37–39
James Letchinger	64	30–34
Drake Hayes	64	17–47
Hayden Lahr	57	35–22
Leah Ford	54	30–24
Alyson Crowley	54	27–27
Liam Hood	51	11–40
Scott Harris	48	17–31
Stewart Gurnell	48	27–21

Most-beaten opponent: Jay Weber (41–2).

Seasons

Year	Events	Beat
2024	1	46%
2022	6	41%
2021	2	42%
2020	4	42%
2019	7	39%
2018	2	55%
2016	2	70%

Boats

University of California at Berkeley (Bears) · College fleet racing, College team racing · 13 events · 2018–2022
University of California at Berkeley (Bears 1) · College team racing, College fleet racing · 3 events · 2019–2020
University of California at Berkeley (Mama Bears) · College team racing, College fleet racing · 2 events · 2019–2022
University of California at Berkeley (Bears 2) · College fleet racing · 2 events · 2018–2019
3 · FJ · 2 events · 2016
No Buoys Allowed · J/22 · 1 events · 2024
Moorigami · Moore 24 · 1 events · 2020

Where they race

Stanford · 5 events
Berkeley · 5 events
Santa Cruz, CA · 2 events
UC Santa Barbara · 2 events
Charleston · 2 events
Southern Cal · 2 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: 216, #13,720.Helm rating, Full-size sailing: 45, #43,815. Compiled from public results; not an official ranking.