OWL Ultra 15H

AUG
22
2026
Timed loop event in Montmagny where runners aim to complete up to fifteen 6.7 km loops, with a six hour option and strict rules on pacing and crew support.
Sat 22 Aug 2026
7 kilometers

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OWL Ultra 15H - 2026

OWL Ultra 15H is the second edition of a timed loop event held in Montmagny at 141 Boulevard Taché Est and organized by EvenMust. The main format asks participants to complete up to fifteen loops of a measured course of 6.7 km each within the event window. A separate six hour option follows the same loop principle.

Each loop must be completed in less than 60 minutes. Participants continue to run one loop every hour until they either fail to complete a loop within the allotted time or decide not to start the next loop. Runners who do not complete a loop receive a DNF. At the end of the full duration, the winner is the participant who completed the last required loop in the fastest time; the same rule applies for the six hour option.

Operational rules restrict support and movement during a loop: only one crew member per participant is allowed and that crew cannot be replaced after the race begins; no assistance may be given to a runner once their loop has started; runners must stay on the course except to use the toilet; runners must be in the start zone before the next loop begins; and bibs or identification must be worn at all times. After completing a loop, runners may enter a designated rest area to receive permitted assistance. Spectators are not allowed in the rest area but may watch and encourage from the course. All rule violations can lead to disqualification. Visit the organization's website for the most recent information.

7 km
Boucle
15 Heures
6 Heures

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