New Cancellations
| Event | Country | Date | Cancellation Note |
|---|---|---|---|
| The Glen parkrun | Ireland | 2025-09-20 | Venue unavailable |
| Millbank Boating Pond junior parkrun | United Kingdom | 2025-09-21 | Weather |
| Warrington junior parkrun | United Kingdom | 2025-09-21 | Course unsafe or blocked |