Blackwater Marathon

Originator:Essex & Herts LDWA
Month:November
Frequency:Held Annually
Distance:26¼ miles
Ascent:800 feet
Time:9½ hours
Location:Blackwater Estuary
Maps:Explorer 176, 183, 184
Awards:Badge & Certificate

No. Grid Ref. Checkpoint
StartTL 894 170-
FinishTL 894 170-