
From the Organizer
The 3rd MPSF Open Water Swimming Championships will be contested Saturday, October 18, 2025 at Marine Stadium in Long Beach, Calif. Be a part of the third intercollegiate conference championship in open water swimming.
The MPSF Championships in OWS could potentially lead to an NCAA Championship in the sport. Open water swimming has been in the Olympics since 2008. Alumni from institutions eligible for MPSF membership in OWS have participated in every one of these Olympic competitions and have medaled in both the men’s and women’s events. The Marine Stadium will host Rowing and Canoeing during the 2028 Olympic Games. Long Beach will also host the Open Water Swimming and eight other sports events for the 2028 Olympic Games.
The Open 5 Kilometer and 1 Kilometer Open Water Swim participants are encouraged to affiliate with the MPSF member institution that they swam collegiately for, currently attend or graduated from. Don't forget to wear your team colors.
Additional race information can be found athttps://mpsports.org/tournaments/?id=49
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
78°
Typical Low
59°
Chance of Rain
7%
Based on US Climate Normals data from Long Beach Daugherty Fld, 3 mi from the venue.
Host City
Population
458,491
as of 2023
Nearest Airport
LGB
Long Beach International Airport · 3 mi
Time Zone
Pacific Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at MPSF Open Water Championships - Masters/Open 5 Kilometer and 1 Kilometer Open Water Swim, put it on the calendar, and turn “someday” into a start date.
131
Days to train
Coming Up
Open Water Swim Clinics
309 miles away
Swim the Bear
80 miles away
Pier to Cove Swim - La Jolla, CA
84 miles away
Crown City Open Water Swim
96 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
Swimming events drop you into something that demands navigation, feel, and focus all at once. It's a sport that rewards the quietly competitive — the ones who do the work in the water before anyone's watching.
Open water races from 1 mile to marathon distance. Just you, the water, and whatever you've got left.
Frequently Asked Questions (FAQs)
MPSF Open Water Championships - Masters/Open 5 Kilometer and 1 Kilometer Open Water Swim
Oct 17, 2026