Regular · 3/19/88
McCann vs McCann
ON
21.690 sec
Published Authoritative
Date precision: Day
Ratification history
Official Regular and Multibreed record progression is kept separate from calculated fastest database performances. Historical verification uncertainty remains visible.
Regular · 3/19/88
ON
21.690 sec
Regular · 7/18/87
MI
21.480 sec
Regular · 3/15/87
MN
22.010 sec
Regular · 9/13/86
MI
22.960 sec
Regular · 4/12/86
MI
23.510 sec
Regular
MI
24.490 sec