Sydreh Back2Frontyard Ultra
Friday, 22 May 2026
Herdsman Lake, Herdsman, WA
Sydreh Back2Frontyard Ultra is a last one standing endurance event at Herdman Lake, Western Australia starting on 22 May 2026.
The event is the same as the Herdy's Frontyard Ultra but run in the reverse direction.
Runners tackle a 6.71km loop on the hour, every hour until there is only 1 runner is left. Once all except the last runner fails to complete a lap within cut off, the final competitor must complete a solo lap within cut off to be crowned the winner.
If they fail to complete the lap within cut off, they will be a DNF and “Given The Boot”.
Organiser
Series
Ultra Series WA
- Next in series (6 to 7 June 2026)
- Previous in series (8 to 12 April 2026)
Distances/Events
1 x 6.71K per hour - Last one standing format


