Marathons in California 2026 | Upcoming Races & Dates

There are 7 marathons in California scheduled for 2026. The next is the LARPD Marathon On The Move Trail Challenge in Livermore on September 7. California marathons run primarily September through April.

LARPD Marathon On The Move Trail Challenge

Mon, Sep 7 · Livermore, CA Livermore

LARPD Marathon On The Move Trail Challenge

From $7 Closed

Trail Challenge - The Dublin 26

Mon, Sep 7 · Dublin, CA Dublin

Run, Walk, or Hike 26 Miles!Bike 65 Miles

From $6 Closed

Bayshore Sprint and 70.4

Sat, Nov 7 · Long Beach, CA Long Beach

Bayshore SprintBayshore 70.4

From $165 Open

San Joaquin River Trail 10k/25k/50k

Sat, Dec 5 · Friant, CA Friant

SJRT 25kSJRT 50kSJRT 10k

From $45 Open

New Year's One Day

Thu, Dec 31 · San Jose, CA San Jose

6 hour Solo6 hour Team12 hour Solo +4

From $90 Open

2027 SFA Los Angeles Marathon Team

Fri, Mar 5 · Los Angeles, CA Los Angeles

2027 SFA Los Angeles Marathon Team

Closed

2027 Granfondo San Diego

Sun, Apr 18 · San Diego, CA San Diego

PiccoloFondo - 35 Mile RidePiccoloFondo - 35 Mile RidePiccoloFondo with Jersey - 35 Mile Ride +11

From $59 Closed

Marathons in California — 2026

LARPD Marathon On The Move Trail Challenge

Trail Challenge - The Dublin 26

Bayshore Sprint and 70.4

San Joaquin River Trail 10k/25k/50k

New Year's One Day

2027 SFA Los Angeles Marathon Team

2027 Granfondo San Diego

Browse by City

All California Races