Tinulang Backyard Ultra 2025
“One Loop to Rule Them All”
📍 Tinulang, Toril, Davao City 📅 MAY 31, 2025
Welcome to the Madness
The Tinulang Backyard Ultra isn’t your typical ultramarathon. There’s no finish line. There’s no set distance. It’s you versus the loop, the clock, and your will to keep going.
Every hour, runners take off on a 6.706 km loop. Complete it before the hour is up, and you earn the right to toe the line again. Fail to finish in time, or choose not to start the next loop? You’re out. This continues until only one runner remains.
The Format
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Start Time: 7:00 am
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Loop Distance: 6.706 kilometers
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Time Limit per Loop: 1 hour
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Next Loop Starts: At the top of every hour
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Last One Standing Wins
There are no pacing strategies, splits, or sprint finishes—just relentless consistency. It’s a battle of patience, strength, and mental grit.
The Course
Winding through the rustic beauty of Tinulang, the course mixes open trails, shady backroads, and scenic stretches that will lull you into rhythm—or test your limits. No two loops ever feel the same with changing weather, shifting light, and the ever-ticking clock.
Why Join?
Whether you’re chasing your personal best, pushing your mental boundary, or simply testing how long you can go—it’s more than just a race. It’s a challenge of self, surrounded by a community of die-hard endurance junkies who live for the long haul.
Who Will Be the Last One Standing?
Only one can win. Everyone else receives a DNF. But here, Did Not Finish tells a story of guts, determination, and endless loops of heart.
Are you in?



