Thanks to Hillingdon AC for hosting the county championships as part of the Finchley 20 on Sunday.
The county medallists were:
1 Jonathan Poole Serpentine RC 1:49:03
2 Alex Milne Enfield & Haringey AC 1:51:42
3 Will Green Serpentine RC 1:54:23
1 Helen Gaunt Serpentine RC 2:15:27
2 Catherine Harris Serpentine RC 2:21:07
3 Cathy Jeremiah London Heathside 2:26:06
The full results are here.