when
Mar 21, 2026
time
6:30 am
where
Monserate Mt. Preserve, Fallbrook, CA
cost
$225 (Team), $150 (Solo 12Hr), $100 (Solo 6Hr)
Ultra Strength and Conditioning
Monster-ate 12hr/6hr Endurance Test
Trail Running Competittion
The Monser-ate Endurance Test is a choose-your-own-adventure style endurance event designed for everyone. Whether you’re chasing big mileage, testing your mental grit, or just looking for a fun excuse to spend a full day on the trails, this event lets you go at your own pace and see what you’re capable of.
Event Options
• 12-HourTeam – Tackle the course together or split up however you want. Teammates can run at the same time or separately, with the goal of accumulating as many total loops as possible as a team over12 hours.
• 12-HourSolo – How many loops can you complete from sunrise to sunset?
• 6-HourSolo – All the challenge, half the time.
THERE ARE 3 DIVISIONS
1
1Team 12 Hr
Tackle the course together or split up however you want. Teammates can run at the same time or separately, with the goal of accumulating as many total loops as possible as a team over 12 hours.
2
1Solo 12 Hr
How many loops can you complete from sunrise to sunset?
3
1Solo 6 Hr
All the challenge, half the time.
"Get ready for an epic day of fitness and competition!"
More Details:
There’s one fully stocked aid station at the bottom of every loop, so you’re never far from fuel, water, and encouragement. Come hang out between loops, cheer others on, and soak in the community vibe.
This is a challenging course, no doubt, but it’s also meant to be fun, supportive, and welcoming. No pressure, no cutoffs per loop, no expectations beyond showing up and giving it what you’ve got. Whether you complete one loop or ten, you’re part of the day.
With lots of love and excitement,
Coach Charley and Coach Sage