Event Details

Date: 14 February 2026

Time: Feb 14 - 15, 2026

City: San Mateo, CA

Country: United States

Location: 1901 J Hart Clinton Dr

Location Map

References and Tickets

stanfordtreeathlon.com icon Stanford Treeathlon

The race consists of a 750m open-water swim, a 20km bike, and a 5k run. Our 2026 race will take place on February 14, 2026. Registration will open soon - please ...

trisignup.com icon Stanford Treeathlon 2026

The Stanford Treeathlon 2026 is on Saturday February 14, 2026. It includes the following events: Treeathlon Collegiate Athlete, Treeathlon Age Group Athlete ...

findarace.com icon Stanford Treeathlon 2026 2026 | Sat 14 Feb | Findarace - Find a Race

Join the Stanford Treeathlon 2026 on February 14 in San Mateo! Compete in thrilling races: a 750m swim, 20km bike, and 5k run.

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