Events in bold are internal league events
| Date | Name | Description | Link | Distance | Venue | Start | Cat |
| 15-07-25 | Across the Bay | Annual mud-flats challenge | website | 4m | West End Lane Car Park | Club | |
| 29-07-25 | HR 5k Series - Race 5 | Final race of the series | website | 5k | H&D Rugby Club | 20:00 | Open |
| 02-09-25 | Harwich vs Bentley 5k relay | 3 to a team relay | website | 5k | Rugby Club | 18.30 | Club |
| 07-09-25 | Essex Way Relay | Footpath Relay Race | website | 82 miles total | Epping to Harwich | 8 am Epping | Open |
| 14-09-25 | Richard Bennett Felixstowe Coastal 10M | 10 mile road race along the seafront at Felixstowe | website | 10 miles | Felixstowe Leisure Centre | 09:15 | Open |
| 21-09-25 | Larking Gowen Ipswich Half Marathon | website | 13.1 miles | Portman Road Stadium | 09:30 | Open | |
| 12-10-25 | Tiptree 10 | Popular road race held on quiet rural roads. Entries not yet open | website | 10 miles | Open | ||
| 12-10-25 | Capel 5 mile | An undulating road race including 300m footpath section | website | 5 miles | Capel St Mary | 10:30 | Open |
| 19-10-25 | Wix 5 | website | 5 Miles | Wix Village Hall | 10:30 | Open | |
| 12-04-26 | Bromley 10k | website | 10k | Little Bromley | 9:30 | Open |