The ACU maintains and validates all Canadian records set by Canadian ultramarathoners.
Canadian records are maintained in two categories, native and open in line with Athletics Canada Rules and Regulations.
Rule 172 Canadian native records may be claimed by citizens of Canada, irrespective of the country within which the performance was made.
Rule 173 Canadian open records may be claimed by citizens of Canada, irrespective of the country within which the performance was made, or by citizens of other countries competing in Canada.
Any attempt to set a new Canadian Record must be on a certified road course as per the IAAF rules and regulations.
Any event that cannot be measured accurately via the Jones Counter method can not be ceritified.
Record Application Form click here
For the most current Canadian Records Click here
UPDATES NOT POSTED ON THE CURRENT RECORD LISTINGS ARE RECORDED BELOW:
The following result has been verified and is accepted as a Canadian Record up to February 2019
W40 296.238 km rls Charlotte VASARHELYI, 42, ON 28Dec-3Jan 2019 Glendale, AZ
184m 130 y rls
287.355 km rl Charlotte VASARHELYI, 42, ON 3-9 May 2018 Balatonfured, HU
178m 0 y rl
W40 403.470 km rl Charlotte VASARHELYI, 42, ON 28Dec-3Jan 2019 Glendale, AZ
250m 1240y rl
387.41 km rls Charlotte VASARHELYI, 42, ON 3-9May2018 Balatonfured, HU
240m 1276y rls
M-OPEN 358.163 km rls Dave PROCTOR, 37, AB 28Dec-3Jan 2018 Glendale, AZ
222m 972y rls
355.875 km T Trishul CHERNS, 38, CAN 6-8May 1995 Surgeres, France
221n 239y T