New Cancellations
| Event | Country | Date | Cancellation Note |
|---|---|---|---|
| Cirencester parkrun | United Kingdom | 2023-04-01 | The course is waterlogged |
| Creekside parkrun | United States | 2023-04-01 | unsafe conditions due to storms and strong winds |
| Cromhall parkrun | United Kingdom | 2023-04-01 | Weather conditions |
| Evergreen parkrun | United States | 2023-04-01 | Unsafe conditions due to thunder and lighting |
| Feltham parkrun | United Kingdom | 2023-04-01 | staff shortages |
| Hamlet Park parkrun | United States | 2023-04-01 | Heavy overnight snowfall - course not plowed |
| Peace Valley parkrun | United States | 2023-04-01 | Thunderstorms |
| Evesham junior parkrun | United Kingdom | 2023-04-02 | Flooding impacting course and surrounding area |
| Grange Paddocks junior parkrun | United Kingdom | 2023-04-02 | Grange Paddocks has flooded after heavy rainfall |
| Nonsuch junior parkrun | United Kingdom | 2023-04-02 | course waterlogged following heavy rain |
| Roding Valley junior parkrun | United Kingdom | 2023-04-02 | All courses flooded |