| Date | Name | Region | Organiser |
|---|---|---|---|
| 30 Aug 2025 | Southampton Hasler Marathon 2025 CANCELLED!!
Cancelled
|
Southern | Southampton CC |
| 31 Aug 2025 | Tonbridge Marathon 2025
Closed
|
London & South East | Tonbridge CC |
| 7 Sep 2025 | Gloucester Hasler
Open
|
South West | Gloucester Canoe Club |
| 14 Sep 2025 | South Lakes Marathon 1
Open
|
North West | Duddon CC |
| 14 Sep 2025 | Maidstone Hasler
Open 31 August
|
London & South East | Maidstone CC |
| 21 Sep 2025 | Pangbourne Hasler 2025
Open
|
Southern | Pangbourne Paddlesport Club |
| 21 Sep 2025 | Saltford Hasler
Open
|
South West | Canoe Avon |
| 28 Sep 2025 | Elmbridge 2026 Hasler
Open
|
London & South East | Elmbridge CC |
| 28 Sep 2025 | Dart Hasler 2025
Open 12 September
|
South West | Exeter CC |
| 5 Oct 2025 | Hasler Final 2025
Open 5 September
|
- | Worcester CC |
| 12 Oct 2025 | Fowey Hasler
Open 21 September
|
South West | Fowey River CC |
| 19 Oct 2025 | Soar Valley
Open
|
Midlands | Soar CC |
| 19 Oct 2025 | Chelmer Hasler 2025
Open 5 September
|
Eastern | Chelmsford CC |