ATW Centurion 100km Triathlon Box End
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ATW Centurion 100KM Triathlon Box End
Active Training World stages the ATW Centurion 100KM Triathlon at Box End Lakes, Bedford on 23 May 2027. The event uses the lake and surrounding roads and trails at Box End Lakes and offers camping and free parking on site.
The Metric Centurion distance comprises a 2.2 km swim in Box End Lake, an 81 km road bike on country roads, and a 20 km offroad run. The bike leg is non draft legal. Alternatives include an Aquabike option for the Metric Centurion and relay entries for teams of two or three sharing the disciplines.
Event distances:
- Metric Centurion: 2.2 km swim, 81 km bike, 20 km offroad run
- Standard Triathlon: 1.5 km swim, 40 km bike, 10 km run
- Sprint Triathlon: 750 m swim, 26 km bike, 5 km run
Cut off times are published for each discipline: a swim cut off of 2h30, a bike cut off of 6h30 from race start, and a final race cut off of 8h30 from race start. Typical completion times noted by the organiser are under 1h10 for the swim, about 3h for the bike, and about 2h30 for the run. Entry prices range from GBP 102 to GBP 143 depending on event option. Visit the organization's website for the most recent information.
