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Runaway Racing Chiltern Ridge Winter 50K

Berkhamsted Cricket Club, HertfordshireNo date announced yet

The Chiltern Ridge loop in its winter form, fifty kilometres out of Berkhamsted and back.

50K

31 miles

740 m ascent

15 m per km

9h cut-off

10:48/km to make it

chalkwoodlandMarked course

Nobody has reviewed this one yet

No reviews of the Chiltern Ridge Winter 50K, and nothing on what people wore. Both are things no organiser publishes and every runner wants before they enter — how it actually went, and what was on your feet.

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The course

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VERY HARD

TRP grade · E4·T2

9h cut-off, which needs 10:48/km

What you’re in for

The Chiltern Ridge loop in its winter form: 50.3km out of Berkhamsted cricket club and back with 740m of climb, marked, nine hours. End of October.

Terrain and trail

Chiltern chalk and beech woods: firm bridleway, rooty single-track and steep-sided valleys, with leaf-fall mud by late October. Marked throughout. A trail shoe.

Personalised Race Map Print

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More from Runaway Racing

Every Runaway Racing race →

Other races Runaway Racing put on, soonest first.

Other races near here

Chilterns races →

Races from other organisers starting within 30 km of Berkhamsted Cricket Club, Hertfordshire, nearest first.

How to enter

No date announced for the next running yet. Runaway Racing’s site ↗ is where it will show up first.

Blacks sale: final clearance

Partner · affiliate policy

Common questions

The Chiltern Ridge Winter 50K is one distance: 50K (31.1 miles).

Past runnings

2026Sat, 31 Oct 2026