13 MARMAP
Catalina Island Marathon
California
Event weekend
- Map
- Profile
- Character
GPS trace: 601 pts / www.catalinaislandmarathon.com
- City
- Coastal
- Waterfront
- Island
- Ascent
- 398 m
- m/km
- 39.8 m/km
13.2%GAP
Location distance guide
California 10ks
California 10k guide with source-backed race region, mapped-route counts, elevation profiles, cost signals and route evidence where available.
California 10ks coverage
9Race pages4Mapped routes3Elevation profiles44%Map coverage
Featured race pages
Featured California 10ks
15 MAYMAP
La Jolla Half Marathon, 10K & 5K
California
Event weekend
- Map
- Profile
- Character
GPS trace: 286 pts / lajollahalfmarathon.com
- Net Downhill
- Forest
- Coastal
- Waterfront
- Ascent
- 76 m
- m/km
- 7.6 m/km
-4.5%GAP
01 AUGMAP
Summer Breeze Half Marathon (San Leandro)
California
Event weekend
- Map
- Profile
- Character
GPS trace: 831 pts / brazenracing.com
- Coastal
- Waterfront
- Parkland
- Trail
- Ascent
- 0 m
- m/km
- 0.0 m/km
0.0%GAP
17 APRMAP
Mountains 2 Beach Marathon
California
Event weekend
- Map
- Character
GPS trace: 314 pts / www.mountains2beachmarathon.com
- Coastal
- City
- Historic
- Parkland
09 MAYSCORE
Beer City Half Sacramento
California
Event weekend
- Character
- Riverside
- Parkland
- City
- Countryside
10 APRSCORE
San Diego Beach & Bay Half Marathon
California
Event weekend
- Character
- Coastal
- Parkland
- Waterfront
- City
01 FEBSCORE
San Francisco Half Marathon, 10K & 5K
California
Event weekend
- Character
- Parkland
- Countryside
- Coastal
- Waterfront
25 JULSCORE
The San Francisco Marathon
California
Event weekend
- Character
- City
- Waterfront
- Coastal
- Parkland
13 MARSCORE
Shamrock'n Half Marathon (Sacramento)
California
Event weekend
- Character
- City
- Riverside
- Waterfront
- Historic
Related race guides
California 10k comparisons
La Jolla Half Marathon, 10K & 5K vs Summer Breeze Half Marathon (San Leandro) 10K
Lowest-GAP routes compared for fastest available course shape.
Catalina Island Marathon 10K vs La Jolla Half Marathon, 10K & 5K
Hilliest mapped routes compared for runners who want climbing.
Shamrock'n Half Marathon (Sacramento) 10K vs Mountains 2 Beach Marathon 10K
Best race-day conditions compared with route, cost and evidence context.
California 10ks questions
What California 10ks are included?
This guide includes 9 10k race pages whose source-backed event region is California. Nearby races by radius are not included.
Which California 10ks have route maps?
4 California 10ks currently have stored route geometry. Route traces appear only when stored geometry exists.
How are featured California 10ks ordered?
Featured races are ordered by available evidence first: stored route geometry, elevation profiles, route metrics, cost data, dates and race-character tags.