Skip to content
Saildex

Sailor · 2019–2026

Mack Robertson

brigantine yacht club 420SunfishLaser 4.7

Search sailors · About these ratings

Events
30

175 races · 5 race wins

Win rate
7%

7% win rate · 2 of 30

Podium rate
20%

6 top-three finishes

Typically beats
37%

of boats faced (range 35%–40%, 1,152 boats)

Best class ranking
#261

Helm in Sunfish · rating 225

Longest win streak
3

race wins in a row

Longest-running crew
Brynn Penque

Feb 2024 – Aug 2024 · 5 events

Nemesis
Cole Buczkowski

8–61 head to head in 70 races

Rival
Anna Robertson

19–16 in 36 races

Best day
11 Aug 2021

4-2-1-1-1 · SJSS REGATTA #7 - CYCCM

Signature result
1st of 11

SJSS REGATTA #7 - CYCCM · Sunfish · 11 Aug 2021

Partnerships · 10 sailors

  • Brynn Penque · Mack Robertson · 420 5events 0 wins together · 0 podiums · 0% win rate · 0 of 36 races won Beat 32% of the fleet together(−19 vs. without) · best 23rd · Feb 2024 – Aug 2024
  • Madelyn Qualshie · Mack Robertson · 420 4events 0 wins together · 0 podiums · 4 events · 0 of 30 races won Beat 22% of the fleet together(−29 vs. without) · best 55th · Dec 2024 – Dec 2025
  • Anna Robertson · N/A · 420 1events 0 wins together · 0 podiums · 1 events · 0 of 2 races won Beat 40% of the fleet together · best 4th · Jul 2023 – Jul 2023
  • John Bender · Fordham University (Rams 1) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 1 of 20 races won Beat 88% of the fleet together · best 2nd · Sep 2026 – Sep 2026
  • Maia Delin · Fordham University (Rams 1) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 1 of 20 races won Beat 88% of the fleet together · best 2nd · Sep 2026 – Sep 2026
  • Cayden Parsio · Cayden Parsio · 420 1events 0 wins together · 0 podiums · 1 events · 0 of 7 races won Beat 29% of the fleet together · best 6th · Aug 2023 – Aug 2023
  • Alana Shigekane · Fordham University (Rams 1) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 1 of 20 races won Beat 88% of the fleet together · best 2nd · Sep 2026 – Sep 2026
  • Ella Culligan · Mack Robertson · 420 1events 0 wins together · 0 podiums · 1 events · 0 of 4 races won Beat 16% of the fleet together · best 38th · Jun 2025 – Jun 2025
  • Charlie Parsons · Fordham University (Rams 1) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 1 of 20 races won Beat 88% of the fleet together · best 2nd · Sep 2026 – Sep 2026
  • Payton Buckley · Fordham University (Rams 1) · College fleet racing 1events 0 wins together · 1 podiums · 1 events · 1 of 20 races won Beat 88% of the fleet together · best 2nd · Sep 2026 – Sep 2026

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

Rating history

-36892132020202120222023202420252026Helm rating, all classesCrew rating, all classes

— Helm rating, all classes · - - Crew rating, all classes

Event history · 30

DateEventBoatClassRoleFinish
26 Sep 2026NY Maritime Fall OpenFordham University (Rams 1)College fleet racingA Skipper2nd / 9
6 Dec 20252025 USA Junior Olympic Sailing FestivalMack Robertson420Skipper55th / 78
28 Jun 2025C420: New England ChampionshipMack Robertson420Skipper67th / 79
23 Jun 20252025 Club 420 Association Mid-Atlantic ChampionshipMack Robertson420Skipper38th / 45
15 Feb 20252025 Club 420 Midwinter Championship for the John V. Hanson TrophyMack Robertson420Skipper105th / 141
6 Dec 20242024 USA Junior Olympic Sailing FestivalMack Robertson420Skipper63rd / 76
9 Aug 20242024 C420 South Shore ChampionshipMack Robertson420Skipper68th / 78
5 Aug 20242024 C420 US NATIONAL CHAMPIONSHIPMack Robertson420Skipper62nd / 129
24 Jul 20242024 New Jersey State C420 ChampionshipMack Robertson420Skipper23rd / 29
22 Jul 2024USA JUNIOR OLYMPIC MID-ATLANTIC SAILING FESTIVAL 2024Mack Robertson420Skipper8th / 30
25 Jun 2024Club 420 Association New England ChampionshipMack Robertson420Skipper66th / 80
17 Feb 20242024 Club 420 Midwinter Championship for the John V. Hanson TrophyMack Robertson420Skipper70th / 148
17 Aug 20232023 Middle Atlantic Midget ChampionshipCayden Parsio420Crew6th / 8
30 Jul 20232023 MAYRA Laser, Laser Radial and C420 Championship RegattaN/A420Other4th / 6
12 Jul 2023SJSS REGATTA #3 - BYCMack RobertsonLaser 4.7Skipper6th / 17
10 Aug 2022SJSS REGATTA #7 - BYCMack RobertsonLaser 4.7Skipper9th / 12
27 Jul 2022SJSS REGATTA #5 - CRYCMack RobertsonLaser 4.7Skipper9th / 10
13 Jul 2022SJSS REGATTA #3 - OCYCMack RobertsonLaser 4.7Skipper9th / 12
6 Jul 2022SJSS REGATTA #2 - YCSHMack RobertsonLaser 4.7Skipper8th / 12
29 Jun 2022SJSS REGATTA #1 - GWYCMack RobertsonLaser 4.7Skipper8th / 13
11 Aug 2021SJSS REGATTA #7 - CYCCMMack RobertsonSunfishSkipper1st / 11
28 Jul 2021SJSS REGATTA #5 - BYCMack RobertsonSunfishSkipper4th / 12
21 Jul 2021SJSS REGATTA #4 - CRYCMack RobertsonSunfishSkipper3rd / 7
14 Jul 2021SJSS REGATTA #3 - YCSHMack RobertsonSunfishSkipper3rd / 9
7 Jul 2021SJSS REGATTA #2 - GWYCMack RobertsonSunfishSkipper3rd / 13

Helm rating across all classes: 157, #23,901.Crew rating across all classes: -36. Compiled from public results; not an official ranking.