Toughest 10k Kemah
About this race
The Toughest 10K Kemah, the opening event of the Texas Bridge Series. This distinctive course takes runners over the Kemah-Seabrook Bridge, featuring a challenging 3.5% grade that provides scenic views of Galveston Bay and Clear Lake. The race finishes at the popular Kemah Boardwalk, combining a satisfying physical challenge with one of the area's most enjoyable waterfront locations.
Pick your distance
Running
Toughest 10k Kemah
Toughest 10k Kemah Virtual
Must submit results by 9/30/25
Typical race-day weather
Based on 17 years of historical conditions on this event's race dates in Kemah.
Course
Route map and elevation profile
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Other races near Kemah
Different organizers, within 40 miles, in the next three months
Walt Cunningham Angels' Race for Space 5k/10k and Family Fun Run presented by the Ray Schlaff Family
Celebrate Life Survivors 5K Walk/Run - Gulf Coast, TX
Space City 10 Miler and 5k
Savannah Memorial 5K
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 1 Kemah event
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