Sunday, February 21, 2021 • Ventura, CA • Course Map
Note: The 2021 race is a virtual event to be run anytime in February.
For nearly the entire route at this Southern California race, runners get the chance to make their way along the trails and highways that line the Pacific Coast Highway, within sight of the waves crashing along the beach out in the open sun.
The race takes runners along a very fast and flat course — out 6.55 miles, and back 6.55 miles — that’s considered excellent for both first-time half marathoners and walkers as well as experienced runners looking to set personal record times.
That’s the setup for the Seaside Half Marathon, which takes runners from the Emma Wood State Beach campground, and from there heads through the beach and onto the Historic Old Rincon Highway, which today is part of the famed Pacific Coast Highway, also known as Highway 1, that stretches between Los Angeles and San Francisco and features some of California’s most stunning coastline views and natural beauty.
Most of the race is run on all-flat paved terrain, whether that’s bike paths in the early miles through Emma Wood State Beach, or the paved roadways along the Old Rincon Highway.
Runners will have 90 minutes to finish the 10K, four hours to complete the half marathon, and seven hours to complete the full marathon, which should allow plenty of time for walkers as well as runners in both races. There’s also a 5K race, which starts fifteen minutes after the 10K’s scheduled 7:30 AM start time.
For runners in the half marathon, the scheduled starting time is 7:15 AM. And consider bringing a jacket or other clothing to protect against the wind — the temperature in late February averages in the mid-60s, but there are likely to be plenty of very breezy stretches along the course, thanks to its location near the ocean.
Race Weather & Climate
Located near the Pacific coastline of Southern California, about 65 miles west of Los Angeles and roughly 30 miles southeast of Santa Barbara, Ventura typically sees February temperatures that average between 47°F and 66°F, while precipitation amounts average about 3.9 inches for the month.
On the day of the race (Feb. 21), the average low is 47°F and the average high is 66°F.
- 2020 Seaside Half Marathon Overall Results
- 2019 Seaside Half Marathon Overall Results
- 2018 Seaside Half Marathon Overall Results
- 2017 Seaside Half Marathon Overall Results
- 2016 Seaside Half Marathon Overall Results
- 2015 Seaside Half Marathon Age Group Results
- 2014 Seaside Half Marathon Overall Results
- 2013 Seaside Half Marathon Overall Results | Age Groups
- 7:00 AM – full marathon
- 7:15 AM – half marathon
- 7:30 AM – 10K
- 7:45 AM – 5K
- $65 – $100 for the half marathon
- $95 – $130 for the full marathon
- $50 – $70 for the 10K
- $35 – $50 for the 5K
To reserve your spot in the late winter 2021 running of Ventura’s Seaside Half Marathon, 10K or 5K race, register online at elitesportsca.com here.