2025 - MPSF Open Water Championships - Masters/Open 5 Kilometer and 1 Kilometer Open Water Swim
2025 distances
Swimming
Masters/Open 5 Kilometer Open Water Swim
Race-day daylight
We have no recorded weather for Long Beach yet, but sunrise and sunset follow from the venue and the date.
The sun rises at 7:00 AM and sets at 6:15 PM local time (PDT) in Long Beach on October 18, 2025 — 11h 14m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Other races near Long Beach
Different organizers, within 40 miles, in the next three months
Long Beach Race for Rare 5K Run & Walk Event
MPSF Open Water Championships - Masters/Open 5 Kilometer and 1 Kilometer Open Water Swim
Trick or Trot 5K, 10K, and Half Marathon by Califlow Runs
Halloween Leftovers – 5K, 10K, 10-Miler, Half Marathon
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 120 Long Beach events
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