Men 300 Meter Run
| Record | Flag | Time/mark | Date | |
| OUA | Meet: | M | 33.45 | 2020 Philip--Osei |
| USports: | ! | 34.61 | -- | |
| PL | Name | Time | H# | ||
| 1 |  | Emmett Bravakis Toronto | 34.44! | 8 | 10 |
| 2 |  | Aaron Thompson Western | 34.56! | 8 | |
| 3 | | Robbie Menzies Western | 35.09 | 7 | |
| 4 | | Alex Collins Western | 35.09 | 8 | |
| 5 | | Thomas Helland Western | x35.14 | 7 | |
| 6 |  | Keshawn Igbinosun Brock | 35.18 | 7 | |
| 7 |  | Carter Teal Guelph | 35.35 | 6 | |
| 8 |  | Daniel Burke York | 35.57 | 6 | |
| 9 |  | David Moulongou Ottawa | 35.66 | 6 | |
| 10 |  | Ben Lemon Waterloo | 35.68 | 5 | |
| 11 | | Caiden Schultz Toronto | 35.78 | 4 | |
| 12 | | Richard Davis Guelph | 36.02 | 5 | |
| 13 | | Matthew Richards York | 36.17 | 5 | |
| 14 | | Travis Campbell Guelph | 36.19 | 5 | |
| 15 |  | Aaron Kelly Toronto Metro | 36.22 | 5 | |
| 16 | | Joel Gurnsey Ottawa | 36.22 | 4 | |
| 17 |  | Nicholas Carson-Pedri Lakehead | 36.50 | 3 | |
| 18 | | Isaac Igbagbo Owolabi Lakehead | 36.54 | 3 | |
| 19 | | David Gbenjo Waterloo | 36.54 | 4 | |
| 20 | | Adam Exley Toronto | 36.57 | 4 | |
| 21 | | Darius Des Vignes Brock | 36.58 | 2 | |
| 22 |  | Amari Hernandez Windsor | 36.65 | 3 | |
| 23 | | Ben Smith Waterloo | 37.06 | 3 | |
| 24 | | Zacharie Leger Ottawa | 37.21 | 2 | |
| 25 | | David Asemota York | 37.23 | 4 | |
| 26 |  | Brandon Radey Laurentian | 37.61 | 2 | |
| 27 | | Jacob Turek Lakehead | 37.64 | 1 | |
| 28 | | Ethan Myers Windsor | 37.91 | 2 | |
| 29 |  | Peter Filice Laurier | 37.99 | 1 | |
| 30 | | Joshua Kim Laurentian | 40.78 | 1 |