Races open for registration
2025 Grand prix open water challenge
Race Line-up
April 13: Longhorn Roundup/Lake Longhorn, League City, TX
- 1K, 2K and 4K
May 18: Swim De Mayo/Joe Pool Lake, Grand Prairie, TX
- 1.25K, 2.5K and 5K
June TBD: Shark Attack/Lake Longhorn, League City, TX
- 0.6M, 1.2M and 2.4M
July 13: OWS Challenge/Joe Pool Lake, Cedar Hill State Park, TX
- 750m, 1500m and 2.4M NOW OPEN FOR REGISTRATION
Sept 20-21: OZ Mile(s)/Beaver Lake/Eureka Springs, AR
- 1M, 2M and 3M
Oct TBD: Shark Attack 2/Lake Longhorn, League City, TX
- 0.6M, 1.2M and 2.4M
Fall TBD: Destination Boerne/Boerne Lake, Boerne, TX Tentative - sanctioning not processed yet
- 0.6M, 1.2M and 2.4M
about the series
Our current line-up of races creates an exciting series for swimmers of all abilities. It is rare to find a series that allows swimmers to race at the same location as they grow throughout a season, and we look forward to the community this will build as we cheer each other in 2025!
Rules, scoring, and awards remain the same in 2025. Register for the races as they become available, and off you go! If you swim any event, you’re automatically in the Grand Prix, and you must swim at least 3 events to qualify for awards.
Swimmers compete in short, medium and long distance categories, and points are awarded for first through tenth place finishes.
Awards will be given for full series participation and for 1st through 3rd place high point totals in each distance category.