Bearathlon 2025
- Date Sun 19th October 2025
- Time 7:00AM PDT
- Location Berkeley, California
- Price $48.69 - $112.29
- Races 5 races
- Distances Sprint, 5km
Last chance to enter
Race day is fast approaching
Event summary
Get ready for an exhilarating day of racing at the Bearathlon 2025, taking place on Sunday, October 19, 2025, at the scenic Berkeley Marina in Alameda! This year’s event promises something for everyone, featuring a variety of race distances, including a 5K run, a male Draft-Legal Sprint with a 750m swim, 20k bike, and 5k run, as well as a female Classic Sprint that is non-draft legal. For those looking to compete as a team, the Classic Relay allows groups of three to tackle the swim, bike, and run segments, while the Mixed Team Relay offers a super sprint triathlon for teams of four.
Whether you're a beginner or an elite athlete, the Bearathlon 2025 is designed to accommodate all skill levels with Open Age Group and Collegiate divisions. Don't miss out on the excitement of this thrilling event—mark your calendar, gather your friends, and prepare to race! Be sure to check the event website for important details about registration, packet pickup, and any schedule changes leading up to race day. See you at the start line for an unforgettable experience!
Whether you're a beginner or an elite athlete, the Bearathlon 2025 is designed to accommodate all skill levels with Open Age Group and Collegiate divisions. Don't miss out on the excitement of this thrilling event—mark your calendar, gather your friends, and prepare to race! Be sure to check the event website for important details about registration, packet pickup, and any schedule changes leading up to race day. See you at the start line for an unforgettable experience!
Organiser's Description
Mark your calendars for October 19, 2025, and get ready to race at the Berkeley Marina! Registration is open until and on race day.
This year, we're excited to introduce a 5K run alongside our classic races:
male sign Draft-Legal Sprint: 750m swim, 20k bike, 5k run
female sign Classic Sprint: non-draft legal, 750m swim, 20k bike, 5k run
male sign Classic Relay: team of three with each person racing one leg each (750m swim, 20k bike, or 5k run)
Mixed Team Relay: team of four with each person racing a super sprint triathlon (250m swim, 5k bike, 1k run)
New! 5K Run
Bearathlon 2025 is designed for athletes of all levels, from beginners to elite competitors. With Open Age Group and Collegiate divisions, theres a spot for everyone. Whether you're racing solo or as part of a team, you wont want to miss this thrilling event! Please be sure to check the race website for packet pickup information and schedule changes: https://www.caltriathlon.com/bearathlon.
Packet pick up is available the day before: Saturday, October 18th, and on race day. On Saturday we will distribute packets at the local Sports Basement (2727 Milvia St., Berkeley) from 2pm - 6pm. On race day, we will be at the Berkeley Marina starting at 6am.
Join us for an unforgettable race daysee you at the start line!
This year, we're excited to introduce a 5K run alongside our classic races:
male sign Draft-Legal Sprint: 750m swim, 20k bike, 5k run
female sign Classic Sprint: non-draft legal, 750m swim, 20k bike, 5k run
male sign Classic Relay: team of three with each person racing one leg each (750m swim, 20k bike, or 5k run)
Mixed Team Relay: team of four with each person racing a super sprint triathlon (250m swim, 5k bike, 1k run)
New! 5K Run
Bearathlon 2025 is designed for athletes of all levels, from beginners to elite competitors. With Open Age Group and Collegiate divisions, theres a spot for everyone. Whether you're racing solo or as part of a team, you wont want to miss this thrilling event! Please be sure to check the race website for packet pickup information and schedule changes: https://www.caltriathlon.com/bearathlon.
Packet pick up is available the day before: Saturday, October 18th, and on race day. On Saturday we will distribute packets at the local Sports Basement (2727 Milvia St., Berkeley) from 2pm - 6pm. On race day, we will be at the Berkeley Marina starting at 6am.
Join us for an unforgettable race daysee you at the start line!
Races
-
Draft Legal
Incl. $7.30 Fee
Sun 19th October 2025 (7:00AM PDT)
$112.29
750m swim 20k bike (4 laps) 5k run (2 laps) Here are the official USA Triathlon rules for draft legal: https://www.usatriathlon.org/multisport/draft-legal-racing -
Classic Sprint Triathlon
Incl. $6.88 Fee
Sun 19th October 2025 (9:00AM PDT)
$104.87
This event is non draft legal. If you are a collegiate athlete affiliated with USA Triathlon WCCTC, please enter your team name when you register. If you are not affiliated please select "other" or "open" when you register. 750m swim 20k bike (4 laps) 5k run (2 laps) -
Classic Sprint Relay
Incl. $4.60 Fee
Sun 19th October 2025 (9:00AM PDT)
$64.59
Team of three! Each person will race one leg of a classic triathlon 1 person will swim 750m 1 person will bike 20km 1 person will run 5km -
5k Run
Incl. $3.70 Fee
Sun 19th October 2025 (10:00AM PDT)
$48.69
The perfect way to experience race day without the swim or bike. A scenic course, a lively atmosphere, and a fun 5K run make this event ideal for runners of all levels. -
Mixed Team Relay
Incl. $4.60 Fee
Sun 19th October 2025 (12:00PM PDT)
$64.59
Team of four, with each person racing a super sprint triathlon, so each person does a: 250m swim, 5km bike, 1km run
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Location
Berkeley Marina, Berkeley, 94720, CA, United States
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Bearathlon 2025
