The C&O Canal 100 mile race takes places on the scenic C&O Canal each year during the final weekend in April. The race starts and finishes at Camp Manidokan near Knoxville, Maryland. The C&O Canal 100 course is almost entirely flat and offers plenty of opportunities for success both with new 100 mile runners and old veterans who are up for a challenge on a beautiful course.

Upcoming Races

Apr 24 2021
100 Miles
Two Loops, one 60 mile and one 40 mile
3,495 3,491 ft.
Out and Back Course
20 Aid Stations
1 Elevation Rating
Flat or nearly flat
2 Surface Rating
Mostly groomed trail or dirt roads

Results

100 Miles View course top times

Date Finishers Top Result Top Result (F)
04/25/20 Race Cancelled
04/27/19 93 16:55:59 20:35:44
04/28/18 63 18:13:58 20:05:11
04/29/17 66 19:02:50 16:51:51
04/30/16 93 14:32:01 21:15:00
04/25/15 68 14:45:00 21:38:00
04/26/14 60 15:25:00 18:41:00
04/27/13 49 16:06:33 21:54:45
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information.
Denali 135 & 100k
  • Jun 20, 2021
  • Paxson, AK
100 KM 135 Miles