New Cancellations
| Event | Country | Date | Cancellation Note |
|---|---|---|---|
| Great Dunmow parkrun | United Kingdom | 2023-08-19 | Course unsafe or blocked |
| Hondajima parkrun | Japan | 2023-08-19 | 危険な暑さのため |
| Oyodogawa shiminryokuchi parkrun | Japan | 2023-08-19 | Course unsafe or blocked |
| Sanukikodomonokuni parkrun | Japan | 2023-08-19 | 熱中症警戒アラートが発表されたためイベント中止となります。 |
| Tennogawa koen parkrun | Japan | 2023-08-19 | 熱中症警戒アラートが発令されたため |
| Woodley parkrun | United Kingdom | 2023-08-19 | Travellers in the park, unsafe to go ahead. |
| Betteshanger junior parkrun | United Kingdom | 2023-08-20 | Venue unavailable |