Persistence Backyard Ultra
Saturday, July 31, 2027· 7 a.m.· in 282 days
Arva, Ontario
About this race
We are so incredibly excited and honoured to welcome you to our signature event, the Persistence Backyard Ultra, Ontario's original affiliated backyard ultra. Do you have enough persistence to push yourself further than you think is possible? Do you have enough persistence to be the Last One Standing? Find out during the 6th edition of the Persistence Backyard Ultra, beginning on July 31st, 2027.
— from the organizer's listing, read it in full
Registration opens October 24, 2026.
Listed via Race Roster. RaceFinder links you to the official page — always confirm date and details with the organizer. Your race? Update or claim this listing free →
What race day is usually like
26°/ 16°
typical high / low
37%
of days see rain
In Arva this week of the year it is wet about 4 days in 10. This is what the last ten years did — not a forecast. Check one a few days out.
Daily records 2016–2025 for Arva, via Open-Meteo.
Entry fees
from $209.21
1 entry option, from $209.21.
- Persistence Backyard Ultra$209.21
Run 6.7056 kilometres over, and over, and over...
Opening soon
Fees as published by the organizer on October 16, 2026, including mandatory charges. Each price is only offered until its window closes — confirm on the registration page before you enter. Is this a normal price?