AHMEDABAD
BACKYARD ULTRA
📍 Ahmedabad, Gujarat | 🗓️ 08 Nov, 2025
Loops of Grit in the Heart of Gujarat
Welcome to the Ahmedabad Backyard Ultra — where salt-crusted breezes and centuries of trade winds carry your ambition across every loop. Nestled in one of India’s most industrious yet culturally rich cities, this Backyard Ultra pits modern grit against ancient ground.
Ahmedabad is a city that never stops. From early morning kite fliers to late-night chai sippers, this place lives in rhythm. So does this race. One loop per hour. On repeat. Until only one runner is left standing.
CATEGORIES
CHALLENGES
The Original. The Ruthless. The Last One Standing.
Welcome to the purest test of human endurance. Runners take on a 6.706 KM loop every hour, on the hour, until there’s only one left. No finish line. If you're serious about ultrarunning, this is where you come to meet your limit—and then run past it. time.
One Day. One Loop Every Hour. 24 Chances to Break Barriers.
A complete circadian cycle of loops. Whether you’re chasing your ultra breakthrough or using it as serious prep for bigger challenges, Backyard 24 puts your pacing, nutrition, and mindset to the test. With 24 loops in 24 hours, it’s all about strategy and stamina.
15 Loops. 15 Hours. Welcome to the Grey Zone.
Not quite a day, not quite a sprint—Backyard 15 lives in that beautiful, brutal middle. This format is for the bold who want to push beyond the comfort of single-digit hours but aren’t ready for the full 24-loop madness. It’s a game of pacing, and mental consistency,
Eight Hours. Eight Loops. All In.
Perfect for those ready to flirt with the ultra world without diving in completely. Backyard 8 is your stepping stone to discovering mental grit and physical durability. Just enough to leave you wrecked… but wanting more. A community vibe with a serious challenge built in.
A Fun, Fierce Format for Newbies and Juniors.
Backyard 4 is the gateway drug to ultrarunning. Four loops, one per hour—seems simple, but it packs a punch. Designed for first-timers, teens, or the trail-curious, this category celebrates small victories that spark big dreams. Friendly, fun, and still fierce.
About
Backyard Ultra
Born in Tennessee and now taking the world (and India) by storm, the Backyard Ultra is the brainchild of the legendary Lazarus Lake — the same man behind the Barkley Marathons. The format is brutal in its simplicity and elegant in its design: runners must complete one loop of 6.706 kilometers every hour on the hour. Fail to finish the loop in 60 minutes or less, and you're out. Last person running, wins. Why 6.706 kilometers?
Because 24 such loops make exactly 100 miles. And yes, it gets as mentally tough as it is physically challenging.
Rulebook
- Every hour, a new loop starts. All runners must begin at the bell.
- If you don't start the loop on time, you're out.
- If you don’t finish the loop in 60 minutes, you're out.
- You can rest, eat, nap, cry, or do push-ups — but only within your remaining time before the next bell.
- The last runner to complete one more loop than everyone else is declared the winner. Everyone else gets a DNF.