Glenbrook South High School Glenbrook South High School

Spring 2025 Regattas

Regatta Type Finish
CYC Spring Tier 3: April 26 Fleet Race 5 / 10
Lake Forest April 19th Tier 3 Fleet Race 3 / 10
MISSA SW - April 12 - Tier 3 Fleet Race 2 / 10
May Madness Fleet Race 15 / 16

Roster – Spring 2025

Class of 2027
Charlie Hintzman
Class of 2025
Graham Marshall

Skipper Rankings – Spring 2025

#SkipperRating League
percentile
Team
percentile
Races
1Watson Conant0.8459.9783.3336
2Morgan Gapp-0.3523.5650.0012
3Jonah Winer-1.511.9116.6721

Skippers with at least 4 rated boat-races this season, ranked by their rating after their last race of the season. Percentiles count ties as half.

Skipper ratings over their careers
Week at Glenbrook South High SchoolWeek before / elsewhereLine colour = skipper (’yy = graduating class)

Weekly rating of every skipper on the roster across their whole career so far, one point per week their rating moved. By class year lines every graduating class up at the start of its freshman year, so each class sits one year further left than the one after it. Hover a line to isolate it.

Crew Rankings – Spring 2025

#Crew Rating Range League
percentile
Team
percentile
Races
1Charlie Hintzman0.34Rating 0.34; 90% range -2.6 to 3.3; team skipper average -0.3337.5087.5012
2Alexander Gers*-0.38Rating -0.38; 90% range -3.5 to 2.7; team skipper average -0.3318.5662.509
3Alex Gehrs*-0.55Rating -0.55; 90% range -3.6 to 2.5; team skipper average -0.3315.6437.5012
4Harrison Cartwright-0.73Rating -0.73; 90% range -3.6 to 2.1; team skipper average -0.3312.8212.5036

Also on the roster, with little racing*

Crew*RatingRange Races this seasonCareer races
Ainsley Marshall*0.48Rating 0.48; 90% range -3.0 to 4.0; team skipper average -0.33337

Ranked crews have at least 8 races this season; * means low evidence (under 8 races this season, or under 30 career races with rated skippers). Ratings are on the skipper scale (×18.7 the crew effect). League percentile also reflects how strong the team's skippers are.

From the notes

Short write-ups of what the ratings and results show, with the numbers and how they were computed.

All notes →