New Cancellations
| Event | Country | Date | Cancellation Note |
|---|---|---|---|
| Achill Greenway parkrun | Ireland | 2025-11-29 | Shortage of volunteers |
| Ankerskogen parkrun | Norway | 2025-11-29 | Course unsafe or blocked |
| Binda Park parkrun | Australia | 2025-11-29 | Course unsafe or blocked |
| Cameron Park parkrun, Wellington | Australia | 2025-11-29 | Weather |
| Century City parkrun | South Africa | 2025-11-29 | Course unsafe or blocked |
| Clifton parkrun | United Kingdom | 2025-11-29 | Weather |
| Cormorant Bay parkrun | Australia | 2025-11-29 | Equipment unavailable |
| Dubbo parkrun | Australia | 2025-11-29 | Weather |
| Dullstroom parkrun | South Africa | 2025-11-29 | Course unsafe or blocked |
| Festningen parkrun | Norway | 2025-11-29 | Course unsafe or blocked |
| Grove Fields parkrun | United Kingdom | 2025-11-29 | Weather |
| Gustav Klingbiel Nature Reserve parkrun | South Africa | 2025-11-29 | Course unsafe or blocked |
| Hanmer Forest parkrun | New Zealand | 2025-11-29 | Course unsafe or blocked |
| Hastings High School parkrun | United Kingdom | 2025-11-29 | Course unsafe or blocked |
| Howard Temin Lakeshore Path parkrun | United States | 2025-11-29 | Weather |
| Jock Trail parkrun | South Africa | 2025-11-29 | Course unsafe or blocked |
| Kameeldoring parkrun | South Africa | 2025-11-29 | Weather |
| Kapiti Coast parkrun | New Zealand | 2025-11-29 | Weather |
| Kathu parkrun | South Africa | 2025-11-29 | Shortage of volunteers |
| Kralinbergh parkrun | South Africa | 2025-11-29 | Weather |
| Leazes parkrun | United Kingdom | 2025-11-29 | Course unsafe or blocked |
| Lewis Park Reserve parkrun | Australia | 2025-11-29 | Course unsafe or blocked |
| Luton Wardown parkrun | United Kingdom | 2025-11-29 | Course unsafe or blocked |
| Red Star parkrun | South Africa | 2025-11-29 | Weather |
| Riverside parkrun, Grand Rapids | United States | 2025-11-29 | Weather |
| Roma parkrun | Australia | 2025-11-29 | Weather |
| Rondebult parkrun | South Africa | 2025-11-29 | Course unsafe or blocked |
| parkrun Jezioro Swarzędzkie | Poland | 2025-11-29 | Weather |