| 15091 | 13 Sep 25 | 2025 Zuma Beach Triathlon | triathlon | Malibu, CA |
| 15092 | 16 Nov 25 | 2025 YMCA Youth Triathlon - Fall | triathlon | Boca Raton, FL |
| 15093 | 19 Oct 25 | 2025 YMCA Youth Triathlon | triathlon | Lecanto, FL |
| 15094 | 27 Sep 25 | 2025 YMCA Wrightsville Beach Sprint Triathlon | triathlon | Wrightsville Beach, NC |
| 15095 | 13 Sep 25 | 2025 Yak-A-Du KAYAK Duathlon | triathlon | Long Beach, MS |
| 15096 | 12 Oct 25 | 2025 XTERRA WETSUITS Mission Bay Triathlon & San Diego 5K | 5K | San Diego, CA |
| 15097 | 13 Sep 25 | 2025 XTERRA Lake Tahoe | triathlon | Incline Village, NV |
| 15098 | 13 Sep 25 | 2025 XTERRA Branson Mountain Man Off-Road Triathlon | triathlon | Branson, MO |
| 15099 | 12 Oct 25 | 2025 Wurst Tri Ever | triathlon | New Braunfels, TX |
| 15100 | 08 Nov 25 | 2025 WSU Turkey Triathlon & 5K - Ogden | triathlon | Ogden, UT |
| 15101 | 06 Sep 25 | 2025 World Cancer Day 1M 5K 10K 13.1 26.2 | 10K/13.1/1M/26.2/5K/Triathlon/Ultra | Bowling Green, OH |
| 15102 | 06 Sep 25 | 2025 Wonders Sprint Triathlon - SATURDAY | triathlon | Hewitt, NJ |
| 15103 | 06 Sep 25 | 2025 Wolfman Triathlon & Trail Runs | triathlon | White Lake, WI |
| 15104 | 08 Sep 25 | 2025 Wisconsin ANVIL Ultra Triathlon | triathlon | Dousman, WI |
| 15105 | 21 Dec 25 | 2025 Winter Wonderland 5k/10k | 10K/5K | Arlington, VA |