New Cancellations
| Event | Country | Date | Cancellation Note |
|---|---|---|---|
| Chippenham Playing Fields parkrun, Monmouth | United Kingdom | 2025-12-13 | Course unsafe or blocked |
| O’Connors Beach parkrun | Australia | 2025-12-13 | Air quality |
| Rugby parkrun | United Kingdom | 2025-12-13 | Course unsafe or blocked |