Past race
Race / 🇳🇱 Netherlands
BackYard Ultra Amsterdam
Amsterdam, 🇳🇱 Netherlands
Sat, 20 Jun 2026
Race profile
50
Total km
—
Swim km
—
Run km
- Where
- Het Twiske, Amsterdam, 🇳🇱 Netherlands
- When
- Sat, 20 Jun 2026
- Distances
- 50 km
About this race
Backyard Ultra Swimrun in Het Twiske nature reserve. 5 km swimrun loops every hour up to 10 laps.
- Enter as
- Solo · Team of 2
- Format
- —
- Race type
- qualifier
- Country
- 🇳🇱 Netherlands
- Region
- —
- Water
- Fresh water