New Cancellations
| Event | Country | Date | Cancellation Note |
|---|---|---|---|
| Downsview parkrun | Canada | 2023-03-04 | Winter storm warning in effect |
| Haga parkrun | Sweden | 2023-03-04 | För isigt/Too icy |
| New York Central Fitness Trail parkrun | Canada | 2023-03-04 | Heavy snowfall overnight on trail - unsafe |
| River Oaks parkrun | Canada | 2023-03-04 | Winter Storm Warning |
| Shawnigan Hills parkrun | Canada | 2023-03-04 | Ice and snow on the course - unsafe conditions. |
| Uppsala parkrun | Sweden | 2023-03-04 | Icey and unrunable track. |
| Victoria parkrun, Kitchener | Canada | 2023-03-04 | Extreme winter weather |
| Whitby parkrun | Canada | 2023-03-04 | Poor weather conditions |