Meet. DATE. LOCATION
Edge Elite Distance Night #2. July 6/21. WELLAND
NOC Twilight meet #1. July 8/21. St Catharines
NXT Championship Invitational. July 16-18/21. Toronto Track and Field Centre
NOC Twilight meet #2. July 22/21. St Catharines
2021 Athletics Ontario Championship Fixtures
| July 23-25 | Ontario U20 Track & Field Championships | Toronto Track & Field Centre |
| July 31-Aug 1 | Ontario Open & Para Track & Field Championships | Toronto Track & Field Centre |
| Aug 6-8 | Ontario U18 Track & Field Championships | Toronto Track & Field Centre |
| Aug 13-15 | Ontario Masters Track & Field Championships | Toronto Track & Field Centre |
| Aug 20-22 | Ontario U16 Track & Field Championships | Niagara Olympic Track |
| Aug 28-29 | Ontario U14/U12/U10/U8 Regional Track and Field Championships | TBD |
