The Auburn Half Marathon 2026 returns to Auburn, California on October 3rd, 2026. This event is part of a tradition celebrating endurance in the heart of the Endurance Capital of the World. Participants will start at Overlook Park and proceed through Robie Point before crossing No Hands Bridge over the river. The trail then heads up towards Cool Ridge before looping back to finish at Overlook Park, with more than half of the course on the Western States Trail. Race morning is expected to be cool but pleasant, with an average temperature around 17 degrees Celsius and a comfortable humidity level. The Auburn Half Marathon has been running since its inception in 2014, attracting thousands of participants annually who support local scholarship funds. This year marks its third edition, bringing together the community for a day filled with competition and camaraderie on this scenic route through California's picturesque landscapes. Course and conditions are meticulously planned to ensure safety and enjoyment: The race course begins at Overlook Park, winds through Robie Point, then crosses No Hands Bridge over the river. The terrain varies from paved paths near the start to more rugged trails as it moves towards Cool Ridge. There will be one aid station provided for hydration along the route. Participants can expect a steady pace with an average wind speed of 8 km/h and humidity levels at 57.7%. Race day temperatures are expected to range between 10.7 degrees Celsius in the morning and reaching up to 24.3 degrees Celsius by midday, making for comfortable conditions throughout.
To register visit https://raceroster.com/events/2026/114665/the-auburn-half-marathon-2026. The cost for the half marathon is $95.12, while the 12K and 5K races are priced at $79.11 and $65.23 respectively. Early bird registration ends on September 1st. Bibs can be picked up from Auburn City Hall between October 1st and 2nd during regular office hours. Bring a photo ID to verify your race packet. The start location is Overlook Park, suitable for all ages with age requirements specified by the race organizers. The Auburn Half Marathon offers a unique blend of natural beauty and endurance challenge. With its picturesque route through California's scenic regions, this event is not just about running; it’s about supporting local initiatives and enjoying the outdoors.
Races Offered
12K
Oct 03, 2026
straighten
Distance —
12km
terrain
Type —
Others,
Running
timer
07:30
sell
$79.11
5K
Oct 03, 2026
straighten
Distance —
5km
terrain
Type —
Others,
Running
timer
07:30
sell
$65.23
Half Marathon
Oct 03, 2026
straighten
Distance —
21km
terrain
Type —
Others,
Running
timer
07:30
sell
$95.12
Remote Runner
Oct 03, 2026
straighten
Distance —
21km
terrain
Type —
Others,
Running
timer
07:30
sell
$55.63
Weather History
These values represent the 3-year monthly averages for October in Auburn.
thermostatTemperature
10.5° / 23.5°
wb_sunnyFeels like
7.6° / 21.2°
light_mode
Avg sunshine hours
9h 32m
water_drop
Avg rainfall
1.3 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
8.0 km/h (Light breeze)
opacity
Sweat loss rate
Moderate
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (4.0)
humidity_mid
Humidity
57.7%
wb_twilight
Sunrise
07:14
nightlight
Sunset
18:24
About Auburn
Learn more about the host city, Auburn.
Auburn is a small city in Placer County on Interstate 80 in California.
