REGISTRATION
OPEN FROM NOVEMBER 16
TO 10 APRIL
Register for the Backyard here.
29 APRIL 2023
BACKYARD ULTRA


1 HOUR, 1 LAP

RECORD PORTUGAL
36 LAPS

RECORD WORLD
101 LAPS

PROENÇA-A-NOVA

OFFICIAL BACKYARD ULTRA RACE
The concept is simple, and so are the organics and operation. Everything is inseparable from the regulation.
At 10 am, in continental Portugal, on April 29th, we will give a first start to all participants for a fixed circuit of 6,706 meters and approximately 135D+. By the 24th hour of racing, the active participants had completed 160.9km, the mythical 100 miles.
Then, and every hour, 11:00, 12:00, 13:00, and so on, a new start “shot” is given to all participants who have completed the distance within the regulated 60 minutes. This will be repeated again and again until there are two participants able to complete that distance within the hour.
The national record stands at 36 laps and the world record at 101.
The winner will be the last one to complete the lap, and all others considered DNF.
Welcome to Horizons Backyard Ultra. Welcome to Proença-a-Nova.
PARTNER


TERRA DE GIGANTES
ULTRAMARATONA
PORTUGAL
JANUARY 19 - 22, 2023
ULTRAMARATONA
PORTUGAL
JANUARY 19 - 22, 2023

BACKYARD ULTRA
PORTUGAL
29 APRIL 2023
PORTUGAL
29 APRIL 2023

OH MEU DEUS
ULTRA TRAIL
PORTUGAL
JUNE 9-11, 2023
ULTRA TRAIL
PORTUGAL
JUNE 9-11, 2023

PT1001
ULTRAMARATONA
PORTUGAL
SEPTEMBER 30 TO OCTOBER 15 2023
ULTRAMARATONA
PORTUGAL
SEPTEMBER 30 TO OCTOBER 15 2023

EXTREMO SUL
ULTRAMARATONA
BRAZIL
NOVEMBER 24-26, 2023
ULTRAMARATONA
BRAZIL
NOVEMBER 24-26, 2023

JALAPÃO
ULTRAMARATONA
BRAZIL
14-21 MAY 2023
ULTRAMARATONA
BRAZIL
14-21 MAY 2023

PROENÇA CROSS TRAIL
TRAIL | ULTRA TRAIL
PORTUGAL
DECEMBER 8-10, 2023
TRAIL | ULTRA TRAIL
PORTUGAL
DECEMBER 8-10, 2023

TERRITÓRIO CIRCUITO CENTRO
TRAIL
PORTUGAL
FEB 18 - MAR 18 - APR 15 2023
TRAIL
PORTUGAL
FEB 18 - MAR 18 - APR 15 2023