New Cancellations
| Event | Country | Date | Cancellation Note |
|---|---|---|---|
| Aberfields parkrun | United Kingdom | 2025-09-13 | Shortage of volunteers |
| Gnoll parkrun | United Kingdom | 2025-09-13 | Course unsafe or blocked |
| Heiwa koen Kurashino mori parkrun | Japan | 2025-09-13 | Weather |
| Houghton Hall parkrun | United Kingdom | 2025-09-13 | Course unsafe or blocked |
| Hoërskool Ben Viljoen parkrun | South Africa | 2025-09-13 | Venue unavailable |
| Invercargill parkrun | New Zealand | 2025-09-13 | Weather |
| Meijo koen parkrun | Japan | 2025-09-13 | Weather |
| Ome kyuryo parkrun | Japan | 2025-09-13 | Weather |
| Roberts Park parkrun | United Kingdom | 2025-09-13 | Course unsafe or blocked |
| Sanukikodomonokuni parkrun | Japan | 2025-09-13 | Weather |
| Stockton parkrun | Australia | 2025-09-13 | Course unsafe or blocked |
| Strokestown parkrun | Ireland | 2025-09-13 | Venue unavailable |