JUNE
2526 BOWOOD HOUSE TRIATHLON (various dists.) Bowood House, Wiltshire. bowoodhousetriathlon. co.uk
26 CARDIFF TRIATHLON (various dists). Roald Dahl Plass, Wales Millennium Centre, Cardiff. alwaysaimhighevents. com
MONSTER TRIATHLON (5km S/5-day B/50km R). Canal Side, Fort Augustus, Loch Ness, Scotland. monstertriathlon.org
VOTWO ETON DORNEY TRI (various dists). Eton Dorney Lake, Dorney, Windsor. votwo.co.uk
JULY
13 LONG COURSE WEEKEND (various dists). Tenby, Pembrokeshire, Wales. lcwwales.com
3 HEVER CASTLE FESTIVAL OF ENDURANCE (various dists). Hever Castle, Hever, Kent. castleraceseries.com
IRONMAN UK (3.8km S/180kmB/ 42.2km R). Pennington Flash, Wigan, Greater Manchester. ironman.com
OUTLAW HALF HOLKHAM (1.9km S/90km B/ 21.1km R). Holkham Hall, Norfolk. outlawtriathlon.com
ENGLISH RIVIERA TRIATHLON (various dists). Goodrington Sands Beach, Paignton, Cornwall. sportivaevents.co.uk
THE FUGITIVE TRIATHLON (various dists). Higginson Park, Marlow, Buckinghamshire.
