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Race Guide
Watford Half Marathon
Date / Time
Length
13.10 miles (21.1 km)
Description
This is a a challenging course through scenic Hertfordshire countryside. It is also a good opportunity to check how your early spring marathon training is going, but don't leave your entry too late as this race is always a sell out.
You can predict your finish time for this race based on a recent race you've run. Enter the details below - select a similar type of race (hilliness and terrain) for the best prediction.