More Miles Last One Standing Challenge

We are offering PRIZE MONEY for BOTH our Last One Standing Champion AND The Assist!
It takes a team, after all, to go the distance…our top two challengers can both earn their total miles run in CASH! No limit - get in here, get More Miles, break ceilings!

An official backyard race consists of a course measuring 4.167miles (this is "the yard"). Participants begin the race ON the designated hour, and must finish their yard before the hour is up. Those who do, continue into the next hour - completing one yard every hour, on the hour, for AS LONG AS THEY CAN!

This is a "last one standing" style event - the winner (technically, the only one who FINISHES the race) is the last person capable of completing the yard within the hour. The race ends when only one remains.

The More Miles Last One Standing Challenge offers an official 4.167mile event, that is a qualifier event for the Backyard Ultra world championship - as well as a 1-mile "backyard for mortals", run under the same format!

The 1-mile is a great event for those looking to get their feet wet at a lower intensity, kids, teens, ultra-curious, and even walkers! This is where the party happens, with a little extra time between laps around the mini-yard!
Our 1-mile event runs for 24 hours, and then begins a tie-breaker protocol whereby each additional hour adds one additional mile, until only one participant remains!

You can complete 1 hour and stop, or continue forward every hour to compete for THE Last One Standing title.

Please visit our website for full event details and rules!

Results

Backyard

Date Finishers Top Result (F) Top Result (M)
05/30/26 62 116.67 120.84
05/30/26 (1 mi Loop) 4 43 43.5
05/31/25 33 75 108.3
05/31/25 (1 mi Loop) 6 37.5 40
06/01/24 23 70.8 91.67
06/01/24 (1 mi Loop) 5 38.5 39.5
05/20/23 5 36 64
05/20/23 (1 mi Loop) 3 40 46

Weekly Newsletter

A roundup of the week's content and most recent race results. Sent once a week on Thursday.

Recent Results

Slay the Dragon
Vernon, BC - 73 finishers
50 KM
Bighorn
Dayton, WY - 541 finishers
100 Miles | 52 Miles | 32 Miles
Old Gabe
Bozeman, MT - 12 finishers
50 KM
Schuetzen Nein! Hour Endurance Run
Davenport, IA - 70 finishers
9 Hours
Wild Woman Trail Marathon
Trout Lake, WA - 88 finishers
50 KM
Broken Arrow Skyrace
Olympic Valley, CA - 552 finishers
46 KM
Golden State 50K
Salinas, CA - 86 finishers
50 KM
Alpine Solstice
Bend, OR - 60 finishers
55 KM
Orange Curtain
Cerritos, CA - 48 finishers
100 KM | 50 KM | 24 Hours
Niagara Ultra
Niagara On The Lake, ON - 205 finishers
50 Miles | 50 KM
View All Results