Cupertino Splash and Dash #1
About this race
2026 - event is happening on a Thursday afternoon
No race day registration available
The Splash and Dash Race is an aquathon consisting of a 1.5km (1-mile) swim and a 5km (3.2-mile) run.
It is a fun, community-focused, grassroots event. There are timing chips; the transition is not fenced in with guards; and spectators, kids, and dogs are encouraged. The swim is in Stevens Creek Reservoir, right outside of Cupertino, CA. The run is on the Stevens Creek Canyon park trails. It is a great way to get intense training in two disciplines or to get open-water swimming practice.
Pick your distance
Swimrun
Cupertino Splash and Dash
The Splash and Dash Race is an aquathon consisting of a 1.5km (1Mile) swim and a 5km (3.2 mile) run. It is a fun, community focused, grassroots event. There are timing chips, transition is not fenced in with guards, and spectators, kids and dogs are encouraged. The swim is in Stevens Creek Reservoir right outside of Cupertino, CA. The run is on Stevens Creek Canyon park trails. It is a great way to get an intense effort with two disciplines, or a great way to get open water swimming practice.
Youth Splash and Dash
The Splash and Dash Race is an aquathon consisting of a 200m swim and a 2000m run. It is a fun, community focused, grassroots event. There are timing chips, transition is not fenced in with guards, and spectators, kids and dogs are encouraged. The swim is in Stevens Creek Reservoir right outside of Cupertino, CA. The run is on Stevens Creek Canyon park trails. It is a great way to get an intense effort with two disciplines, or a great way to get open water swimming practice.
Swimming
Half Mile Swim
The 0.5 mile swim is a fun, community focused, grassroots event. There are timing chips, transition is not fenced in with guards, and spectators, kids and dogs are encouraged. The swim is in Stevens Creek Reservoir right outside of Cupertino, CA. It is a great way to get open water swimming practice.
1 Mile Swim
The 1 mile swim is a fun, community focused, grassroots event. There are timing chips, transition is not fenced in with guards, and spectators, kids and dogs are encouraged. The swim is in Stevens Creek Reservoir right outside of Cupertino, CA. It is a great way to get open water swimming practice.
Running
Dash 5k
The run is on Stevens Creek Canyon park trails.
Typical race-day weather
Based on 3 years of Open-Meteo archive data for this event's race dates in Cupertino, plus the 3 days either side.
The sun rises at 5:48 AM and sets at 8:25 PM local time (PDT) in Cupertino on June 4, 2026 — 14h 37m 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.
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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, 2 Cupertino events
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