Our selection of the best, fastest, toughest, quirkiest and most enjoyable UK races this month

The 31st marathon through Prague’s historic centre. This race is well organised with a stunning, scenic course past historic landmarks like the Charles Bridge and Prague Castle which makes it one of t

City racing for all levels. Places now at t100triathlon.com 1 FROSTY AQUATHLON (various distances) Littlehampton Wave, Littlehampton, West Sussex tuff-fitty.co.uk/frosty/ 8 CARLISLE SPRING DUATHLON (5

YOUR MONTHLY ENTERTAINMENT ROUND-UP

Author and runner Adharanand Finn battles mud, hills and the rising tide at the Race The Light half marathon

I’d heard of UTMB, but for a long time – like many of us – I assumed it wasn’t for me. (Apart from watching the runners cross the finish line in Chamonix from the comfort of my Instagram feed, of cour