21Mar
10K
Running
- Distance
- 10K
- Countdown
- 136 days
- Entry fee
- $34.99
Spring Equinox 5K, 10K, 15K, Half Marathon 2027
Long Beach,
California,
United States
136 days left
raceascend.com
Date
21 Mar, 2027
Races
4 distances
Entry fee
$29.99 – $42.99
Runner rating
Be the first to rate
Website
Official website
Spring Equinox 5K, 10K, 15K, Half Marathon 2027
About the event
The Spring Equinox Race Series returns to Long Beach on March 21, 2027, offering runners four challenging distances: the traditional 5K for those looking for a shorter sprint, the invigorating 10K and 15K options for more seasoned athletes, and the half marathon stretching over 21.1 kilometers for serious competitors seeking an extended challenge.
Races offered
21Mar
15K
Running
- Distance
- 15K
- Countdown
- 136 days
- Entry fee
- $39.99
21Mar
5K
Running
- Distance
- 5K
- Countdown
- 136 days
- Entry fee
- $29.99
21Mar
Half Marathon
Running
- Distance
- 21.1K
- Countdown
- 136 days
- Entry fee
- $42.99
Weather history
3-year monthly averages for March in Long Beach.
Temperature9.6° / 16.7°
Feels like7.4° / 14.3°
Sunshine hours9h 30m
Rainfall3.0 mm
Snowfall—
Wind10.0 km/h (Light breeze)
Humidity78.7%
Max UV indexModerate (4.0)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise07:00
Sunset19:01
About Long Beach
Learn more about the host city, Long Beach.
Long Beach is a coastal city in southeastern Los Angeles County, California, United States. It is the 44th-most populous city in the United States, with a population of 450,469 as of 2025. A charter city, Long Beach is the 7th-most populous city in California, the 2nd-most populous city in Los Angeles County, and the largest city in California that is not a county seat.
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