Your next start line awaits.
Find a race worth training for.
Announced editions, with the details that matter.
Explore a collection, then open the details and share a few ideas.
Race dates, distances and links are checked against organizer pages.
No invented scores or review counts. New races start with no ratings.
We’re building a runner knowledge base. Share advice from a race you completed. Reviews are moderated before publication.
Organizer payments will never change community ratings or organic recommendations.
Join a free research conversation about runner feedback or race discovery. We are researching these workflows before offering paid tools. No payment details or subscription required.
Tell us how you collect feedback, identify recurring issues, and decide what to improve. We can discuss whether a clearly scoped report would help.
Tell us how you measure race discovery and registration sources. Analytics and campaign tools are not available today.
No report, dashboard or ownership claim is activated by submitting this form. Any future pilot would have its scope, delivery date, price and cancellation terms agreed separately.
Fremont · destination, not courseFremont destination photo, not a view of this race course. Quarry Lakes, Fremont (2010-09-18 14:56). Photo by sfbaywalk · CC BY 2.0 · Original image. Resized, display-cropped and gently color-graded.
Mixed surfaces running; the exact distance still needs confirmation.
Recorded
107 ft of climbing
Check the profile for where the hills fall.
Not verified
Time limit not currently verified
Unknown does not mean no cutoff.
Personal fit
Compare with your training
Confirm terrain and time limits before assessing fit.
Partial information
Mixed surfaces
Compare this route with the race day you want.
A bayside half marathon at Coyote Hills Regional Park with dirt, paved sections and boardwalks.
Organizer describes paved paths, dirt trails and wooden boardwalks.
Organizer’s 2024 redesign ascent figures are explicitly retained on current January 2027 race page; course may change with park approval.
2024 exact-distance GPX currently linked on 2027 page; not independently measured.
Pacific time
This map shows the race’s listed city, not a verified start or finish. Exact start and finish locations are not confirmed.
Preview this approximate city area.
Loading runner reviews…
Price not yet confirmed
Checks are field-specific. Entry availability and fees can change.
Official organizer information
Recorded source snapshot, prepared Oct 14, 2026. Availability, fees and logistics may change. Live details will refresh when available; the recorded details may change. This snapshot date is a data retrieval date, not a new organizer verification.
Loading current details…