The Race Radar
Event Completed

Bearathlon 2025

Berkeley, California
Bearathlon 2025 official race logo - running event in Berkeley, California
DATE:
TIME:
LOCATION:
Berkeley, California

About Bearathlon 2025

Mark your calendars for October 19, 2025, and get ready to race at the Berkeley Marina! 

This year, we're excited to introduce a 5K run alongside our classic races:
🏊‍♂️ Draft-Legal Sprint: 750m swim, 20k bike, 5k run 
🚴‍♀️ Classic Sprint: non-draft legal, 750m swim, 20k bike, 5k run
🏃‍♂️ 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, there’s a spot for everyone. Whether you're racing solo or as part of a team, you won’t 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.

Join us for an unforgettable race day—see you at the start line! 🏁🐻

Bearathlon 2025Mark your calendars for October 19, 2025, and get ready to race at the Berkeley Marina!  This year, we're excited to introduce a 5K run alongside our classic races:🏊‍♂️ Draft-Legal Sprint: 750m swim, 20k bike, 5k run 🚴‍♀️ Classic Sprint: non-draft legal, 750m swim, 20k bike, 5k run🏃‍♂️ 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, there’s a spot for everyone. Whether you're racing solo or as part of a team, you won’t 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. Join us for an unforgettable race day—see you at the start line! 🏁🐻
Berkeley, CA

Race Events & Distances

Choose from 5 race distances available for Bearathlon 2025 in Berkeley, CA. Registration includes timing, finisher medals, and post-race refreshments.

Draft Legal

Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Berkeley, CA
BerkeleyCA
Bearathlon 2025 Organizers

Frequently Asked Questions about Draft Legal

How long is the Draft Legal?
The Draft Legal covers Distance varies.
What time does the Draft Legal start?
The Draft Legal starts at 7:00:00 AM.
Where is the Draft Legal located?
The Draft Legal takes place in Berkeley, CA.

Classic Sprint Triathlon

Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Berkeley, CA
BerkeleyCA
Bearathlon 2025 Organizers

Frequently Asked Questions about Classic Sprint Triathlon

How long is the Classic Sprint Triathlon?
The Classic Sprint Triathlon covers Distance varies.
What time does the Classic Sprint Triathlon start?
The Classic Sprint Triathlon starts at 9:00:00 AM.
Where is the Classic Sprint Triathlon located?
The Classic Sprint Triathlon takes place in Berkeley, CA.

Classic Sprint Relay

Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Berkeley, CA
BerkeleyCA
Bearathlon 2025 Organizers

Frequently Asked Questions about Classic Sprint Relay

How long is the Classic Sprint Relay?
The Classic Sprint Relay covers Distance varies.
What time does the Classic Sprint Relay start?
The Classic Sprint Relay starts at 9:00:00 AM.
Where is the Classic Sprint Relay located?
The Classic Sprint Relay takes place in Berkeley, CA.

5k Run

Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Berkeley, CA
BerkeleyCA
Bearathlon 2025 Organizers

Frequently Asked Questions about 5k Run

How long is the 5k Run?
The 5k Run covers Distance varies.
What time does the 5k Run start?
The 5k Run starts at 10:00:00 AM.
Where is the 5k Run located?
The 5k Run takes place in Berkeley, CA.

Mixed Team Relay

Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Berkeley, CA
BerkeleyCA
Bearathlon 2025 Organizers

Frequently Asked Questions about Mixed Team Relay

How long is the Mixed Team Relay?
The Mixed Team Relay covers Distance varies.
What time does the Mixed Team Relay start?
The Mixed Team Relay starts at 12:00:00 PM.
Where is the Mixed Team Relay located?
The Mixed Team Relay takes place in Berkeley, CA.

Registration Information

Registration is typically available online until race day (subject to capacity). Early registration is recommended for guaranteed entry and potential early bird pricing. Check with race organizers for specific event details and included amenities.

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