New Cancellations
| Event | Country | Date | Cancellation Note |
|---|---|---|---|
| Antrim parkrun | United Kingdom | 2023-01-21 | Paths icy in places. Participant safety. |
| Castlewellan parkrun | United Kingdom | 2023-01-21 | Icy conditions in park |
| Cootehill parkrun | Ireland | 2023-01-21 | Packed ice on route |
| Danehy Park parkrun | United States | 2023-01-21 | Course is unsafe, ice along entire course. |
| Dunleath Playing Fields parkrun | United Kingdom | 2023-01-21 | Track frozen with black ice. Not safe. |
| Freckleton Road parkrun | United Kingdom | 2023-01-21 | Running route un-safe due to weather conditions |
| Greenock parkrun | United Kingdom | 2023-01-21 | Pathway unsafe due black ice |
| Linwood parkrun | United Kingdom | 2023-01-21 | Black ice on tarmac section of course |
| Omagh parkrun | United Kingdom | 2023-01-21 | course unsafe due to icey conditions |
| Queen’s parkrun, Belfast | United Kingdom | 2023-01-21 | Treacherous icy conditions on course after check |
| Springburn parkrun, Glasgow | United Kingdom | 2023-01-21 | Black ice |
| Tern Hill parkrun | United Kingdom | 2023-01-21 | Health and Safety, Snow and Ice, road not gritted |
| parkrun Zalew Żyrardowski | Poland | 2023-01-21 | weather conditions |
| Caledonian junior parkrun | United Kingdom | 2023-01-22 | too much thick frost on the course - too slippery! |
| Chelmsford junior parkrun | United Kingdom | 2023-01-22 | Paths in the park are too icy |
| Derby Park junior parkrun | United Kingdom | 2023-01-22 | Key paths and route covered in ice. |
| Leigh junior parkrun | United Kingdom | 2023-01-22 | Course is "Frozen" we can't "Let it go!" on. |
| Phear Park junior parkrun | United Kingdom | 2023-01-22 | Route and park access are very slippery and icy. |
| Phoenix junior parkrun | United Kingdom | 2023-01-22 | Too icy to be safe |
| Pinner Village Gardens junior parkrun | United Kingdom | 2023-01-22 | Icy paths-too dangerous |
| Pontypridd junior parkrun | United Kingdom | 2023-01-22 | Hoare frost expected - course will be too slippery |
| Queen’s Park junior parkrun, Bolton | United Kingdom | 2023-01-22 | Course unsafe due to ice |
| Ramsbottom junior parkrun | United Kingdom | 2023-01-22 | Ice and snow on the course - lethally slippery! |
| Salt Hill junior parkrun | United Kingdom | 2023-01-22 | Icy patches on the course |
| South Beach Estate junior parkrun | United Kingdom | 2023-01-22 | Ice on the course |
| Victoria junior parkrun, St Helens | United Kingdom | 2023-01-22 | Adverse Weather conditions |
| Wilton Park junior parkrun | United Kingdom | 2023-01-22 | Bad weather - icy paths means an unsafe course |