Hundred·Atlas
CalendarMapRacesSubmit a Race

Hundred·Atlas

CalendarMapRacesSubmit a Race
By stateBy monthWS qualifiersHardrock qualifiersFirst hundred
AboutTermsPrivacyContact

Race data compiled from public sources; dates change — always confirm with the race organizer. Terrain: Mapzen/AWS Open Data, USGS 3DEP.

MO
← The index

Missouri · Waynesville

Bad Dawg

Aug 15, 2026

Founded in 2020, Bad Dawg runs 10 loops of a 10-mile out-and-back through Ozark rolling hills on packed gravel outside Waynesville, Missouri — a deliberately accessible format with tree cover, minimal technical terrain, and fully stocked aid stations at the start and the turnaround each loop. The event benefits the OneSolePurpose project, providing shoes to Title I elementary students. Standard starters face a 32-hour cutoff; 100-mile runners may begin at 2 AM to extend it to 36 hours. The field stays small — 5 finishers in 2025.

Register↗Official race site↗Add to calendar↓View on map→

The numbers

Race statistics

Distance
100 mi
Course
Out & back
Unique miles
5 mi
Entry fee
$250
Lottery
No
Avg finishers
3

per year

◈ From the runners

Ratings & trip reports

Report an issue with this race

No ratings yet. Be the first to log this one.

Runner reviews and trip reports are for confirmed accounts — free to join, one emailed code to activate.

Join the atlas