Bear Creek Run

AUG
8
2026
Bear Creek is a trail running event in Lafayette's Briones Regional Park with half marathon, 10K, and 5K distances. The courses feature hills, scenic views, and a rewarding final downhill mile. All finishers receive a custom medal and shirt, with chip timing for all races.
Sat 8 Aug 2026
Half Marathon 10 kilometers 5 kilometers

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Event Overview

The Bear Creek event is a set of trail runs taking place in Lafayette, California. It offers three race distances: a half marathon, a 10K, and a 5K. The event welcomes hikers and walkers.

Course Information

The courses are not flat or easy. All distances include some hills. The routes offer views and take place on trails within Briones Regional Park. The final mile for participants is described as a downhill, shaded single-track trail.

Participant Perks

All runners receive a custom finisher medal and a special t-shirt. Shirts are available in gender-specific styles and in sizes ranging from youth small to men's 4XL.

Logistics

The event uses professional electronic chip timing. More detailed information on the course, registration, and bib pickup is available through the organizer's specific information pages. Visit the organization's website for the most recent information.

Half Marathon
Half Marathon
10 km
10k
5 km