New Cancellations
| Event | Country | Date | Cancellation Note |
|---|---|---|---|
| Cootehill parkrun | Ireland | 2025-01-11 | Course unsafe or blocked |
| Alexandra junior parkrun, Moss Side | United Kingdom | 2025-01-12 | Weather |
| Beacon junior parkrun | United Kingdom | 2025-01-12 | Slippery paths and icy puddles |
| Boultham Park junior parkrun | United Kingdom | 2025-01-12 | Jack Frost won‘t depart the course |
| Bryn Bach junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Cambridge junior parkrun | United Kingdom | 2025-01-12 | -5C forecast and lots of standing ice |
| Cannon Hill junior parkrun, Birmingham | United Kingdom | 2025-01-12 | Weather |
| Chippenham junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Eyemouth Primary Playing Fields junior parkrun | United Kingdom | 2025-01-12 | Course unsafe or blocked |
| Fife Cycle Park junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Gedling junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Hemlington Lake junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Hyde junior parkrun | United Kingdom | 2025-01-12 | Significant ice on large parts of the course. |
| King George junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Kingsgrove Woodland junior parkrun | United Kingdom | 2025-01-12 | Course unsafe or blocked |
| King’s Park junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Loch Leven junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Lough Key junior parkrun | Ireland | 2025-01-12 | Course unsafe or blocked |
| Maldon Prom junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Manor Park junior parkrun | United Kingdom | 2025-01-12 | Course unsafe or blocked |
| Millhouses junior parkrun | United Kingdom | 2025-01-12 | Course completely iced over and dangerous |
| Newark junior parkrun | United Kingdom | 2025-01-12 | Course unsafe or blocked |
| Park View junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Peter Pan junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Prudhoe Riverside junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Salford junior parkrun | United Kingdom | 2025-01-12 | Weather |
| Saltaire junior parkrun | United Kingdom | 2025-01-12 | Course unsafe or blocked |
| Shipley Country junior parkrun | United Kingdom | 2025-01-12 | Ice, ice baby! Crampons essential ⛸️ |
| South Manchester junior parkrun | United Kingdom | 2025-01-12 | Both courses are skating rinks |
| Spiceball Country Park junior parkrun | United Kingdom | 2025-01-12 | Course unsafe or blocked |
| St Nicholas junior parkrun | United Kingdom | 2025-01-12 | Weather |