2026 Big Sur Trail Marathon, Half Marathon & 5 Mile
About the Event
The 2026 Big Sur Trail Marathon, Half Marathon & 5 Mile returns to the breathtaking coastal town of Big Sur on September 26th in the heart of California's scenic central coast. This event is a celebrated annual gathering that draws runners from near and far for its challenging terrain and spectacular views. On race morning, participants will gather at the picturesque start and finish lines located within the GGNRA (Golden Gate National Recreation Area) picnic grounds. The setting is idyllic; early September brings mild temperatures with an average of 20.6 degrees Celsius that feel quite comfortable on a dry surface trail. Expect some hills along the course, which adds to both the challenge and the sense of accomplishment for those who complete it. The marathon has been running since its inception in 1984, now firmly established as one of Big Sur's most anticipated events. With a participant limit of just 300 runners, this race is known for selling out every year; therefore, early registration is encouraged to secure your spot. The event supports scholarships and local community initiatives through the proceeds. Course venues include rugged trails that wind along coastal cliffs, offering breathtaking views at every turn. The half marathon and five-mile run follow similar routes but with less elevation gain, making them accessible yet rewarding for a wider range of participants. Notable features include several landmarks such as Big Sur River Bridge and viewpoints overlooking the Pacific Ocean. The start is located on Old Coast Road near Garrapata State Park, where runners will be greeted by scenic beauty before embarking on their journey. The finish line also returns to this picturesque spot, allowing for a well-deserved celebration amidst the natural surroundings. Elevation changes are significant with some climbs and descents but overall the surface is hard and dry. Aid stations will provide water and electrolyte drinks along the course, ensuring runners stay hydrated throughout the event. While September weather in Big Sur typically averages 20.6 degrees Celsius, it can feel cooler during early morning hours due to coastal breezes; expect a slight chill with minimal humidity at 54.5%. The trail conditions are generally hard and dry, but participants should be prepared for moderate UV exposure.
Logistics: Register at https://raceroster.com/events/2026/115860/2026-big-sur-trail-marathon-half-marathon-and-5-mile. The cost is $92.93 for the 5 Mile, $114.33 for the Half Marathon, and $135.73 for the full Marathon with youth options available at reduced prices. Registration closes on August 26th. Bibs can be picked up from 8 AM to 10 AM on race day at the GGNRA picnic grounds in Big Sur. Bring your ID to verify age requirements and ensure you are prepared for a challenging yet rewarding course. The start location is Old Coast Road near Garrapata State Park, with an age requirement of 16 years or older for all categories except Youth races. The event supports scholarships and local community initiatives through its fundraising efforts. This race is worth attending because it combines the beauty of Big Sur's coastal landscapes with a rigorous yet rewarding course that challenges both seasoned runners and newcomers alike.
Races Offered
5 Mile - Adult
Sep 26, 2026
straighten
Distance —
5mi
terrain
Type —
Others
timer
09:00
sell
$92.93
5 Mile - Youth
Sep 26, 2026
straighten
Distance —
5mi
terrain
Type —
Others
timer
09:00
sell
$39.44
Half Marathon - Adult
Sep 26, 2026
straighten
Distance —
21km
terrain
Type —
Others
timer
09:00
sell
$114.33
Half Marathon - Youth
Sep 26, 2026
straighten
Distance —
21km
terrain
Type —
Others
timer
09:00
sell
$50.14
Marathon - Adult
Sep 26, 2026
straighten
Distance —
42km
terrain
Type —
Others
timer
09:00
sell
$135.73
Marathon - Youth
Sep 26, 2026
straighten
Distance —
42km
terrain
Type —
Others
timer
09:00
sell
$135.73
Weather History
These values represent the 3-year monthly averages for September in Big Sur.
thermostatTemperature
15.5° / 25.7°
wb_sunnyFeels like
14.4° / 24.5°
light_mode
Avg sunshine hours
11h 41m
water_drop
Avg rainfall
0.4 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
4.9 km/h (Light breeze)
opacity
Sweat loss rate
High
terrain
Course conditions
Hard and dry surface
sunny
Max UV Index
Moderate (5.0)
humidity_mid
Humidity
54.5%
wb_twilight
Sunrise
06:49
nightlight
Sunset
19:12
About Big Sur
Learn more about the host city, Big Sur.
Big Sur is a region on the Central Coast of California. It contains vast wildernesses and breathtaking views as it stretches 72 miles along the rugged Pacific Ocean. While the region has no specific borders, most residents consider Big Sur to be bounded on the north by Malpaso Creek, approximately 129 miles south of San Francisco, and on the south by San Carpóforo Canyon, 244 miles north of Los Angeles. The area is great for outdoor recreation and contains several state parks, two national wilderness areas, and is part of the Los Padres National Forest, all of which include hiking trails. The name during the Spanish colonial period was "el país grande del sur", meaning "the big country of the south", referring to the vast relatively unexplored region south of the city of Monterey, which was the capital of Alta California under Spanish and Mexican rule. It was anglicized as Big Sur by European settlers in 1915.
