Events in Brazil›Porto AlegreBackyard Ultra

Vaca Backyard Ultra

Date

Oct 31, 2026

Registration
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Race facts

  • It takes place on a Saturday, October 31, 2026 — spring in this part of the world.
  • The closest comparable backyard ultra event is Aluminio Backyard Ultra in Sáo Paulo, 853 km away, on December 5, 2026.
  • 8 of the 12 most similar events take place in the same month.

Similar events

12 events

Sort: recommended
Big Dog’s Satellite Championships: Team Brazil
17OCT
Big Dog’s Satellite Championships: Team Brazil
Backyard UltraFortaleza
Aluminio Backyard Ultra
5DEC
Aluminio Backyard Ultra
Backyard UltraSáo Paulo
a Lenda
26SEP
a Lenda
Backyard UltraCajamar
Backyard Ultra El Bolsón
31OCT
Backyard Ultra El Bolsón
Backyard UltraEl Bolson
BACKYARD dei GIARDYs
31OCT
BACKYARD dei GIARDYs
Backyard UltraRoma
Endure The Moor
31OCT
Endure The Moor
Backyard UltraNewcastle Upon Tyne
Manavgat Backyard Ultra
31OCT
Manavgat Backyard Ultra
Backyard UltraManavgat
Chartreuse Backyard Ultra
30OCT
Chartreuse Backyard Ultra
Backyard UltraSt Laurent Du Pont
Red On Backyard Ultra, Haydock
30OCT
Red On Backyard Ultra, Haydock
Backyard UltraHaydock
Possibly the smallest official BYU in the world (from my back garden)
30OCT
Possibly the smallest official BYU in the world (from my back garden)
Backyard UltraMorpeth
Backyard Ultra Last Samurai Standing – Nigata
1NOV
Backyard Ultra Last Samurai Standing – Nigata
Backyard UltraNagaoka
Barn Creek Backyard Ultra
6NOV
Barn Creek Backyard Ultra
Backyard UltraAllardt