Who did it fastest?

2021 (hella smoky, good job to anyone who finished)
JUMBO
Justin Hetinga: 2 days 5 hrs 43 min
Eric Ross (singlespeed): 2 days 9 hrs 05 min
DUMBO
Christine Warren - Beverlee Murdoch - Jenny Bateman: 1 day 18 hrs 30 min

2020
JUMBO
Justin Hetinga: 2 days 4 hrs 39 min
​Steve O'Shaughnessy (singlespeed/single brake): 2 days 9 hrs 26 min
Maureen Nadeau (first known female finisher of a Jumbo): 2 days 15 hrs 30 min
DUMBO
David Cleveland: 18 hrs 46 min

2019
JUMBO
Eric Ross: 2 days 14 hrs 57 min
​Steve O'Shaughnessy (ITT from Inveremere): 2 days 15 hrs 18 min
DUMBO
Adam Osuchowski: 1 day 6 hrs 57 min
James McKee (singlespeed): 1 day 13 hrs

2018
JUMBO
Rob Haine: 2 days 9hrs 18 min
Eric Ross (singlespeed): 2 days 17 hrs 3 min
DUMBO (first Dumbo)
Ryan Hamilton: 17hrs 12 min

2017
JUMBO
Eric Ross: 2 days 15hrs 28 min