2026 UK and International Triathlon and Multisport Racing Calendar (more races to be added as dates confirmed)

• The calendar consists of national and international races for British Youth and Junior athletes including road triathlon, XTERRA, cross-triathlon/duathlon, aquathlon, duathlon and championship races. Below the calendar the racing types like XTERRA World qualifiers and British Triathlon Super Series are set out in groups.

January

February

• Trail X UK Off-road Duathlon Crow Hill – (Gaddens Farm, New Forest) – 1 February

March

• Trail X UK Off-road Duathlon Matterley – (Matterley Basin, Winchester) – 1 March
• Chilly Duathlon – (Castle Combe, Chippenham) – Sprint Draft Legal – 8 March
• East Fortune Duathlon – (East Fortune, Scotland) – Sprint Draft Legal – 22 March
• Bath Duathlon – (Bath) – Sprint Draft Legal – 22 March
• European Junior Triathlon Cup – (Quarteira, Portugal) – Sprint – 29 March

April

• Mallory Park Duathlon – (Mallory Park, Kirkby Mallory) – Sprint Draft Legal – 12 April
• British Triathlon Super Series Performance Assessments – Location TBC – 18-19 April
• XTERRA Greece Vouliagmeni – (Vouliagmeni, Greece) – 24-26 April (Youth B and Junior Worlds qualifier only)
• European Junior Triathlon Cup – (Torremolinos, Spain) – Sprint – 25 April

May

• XTERRA UK Weston Park – (Weston Park, Shropshire) – XTERRA – 1-3 May
• Dorney Lake Triathlon – (Dorney Lake, Dorney) – 2 May
• XTERRA Croatia Mali Lošinj – (Mali Lošinj, Croatia) – 8-10 May
• European Junior Triathlon Cup – (Caorle, Italy) – Super sprint (semi-final/final format) + Mixed Team Relay – 8-9 May
• British Triathlon Super Series – (Llanelli, Wales) – 9 May
• European Junior Triathlon Cup – (Olsztyn, Poland) – Sprint – 23 May

June

• XTERRA Belgium – (Namur, Belgium) – 6 June
• SuperTri Blenheim Palace – (Blenheim Palace, Oxfordshire) – 7 June
• XTERRA Nouvelle Aquitaine – (Beaumont-du-Lac, France) – 12-13 June
• XTERRA European Youth and Junior Championship – (Molveno, Italy) – 20-21 June
• British Triathlon Super Series – (Lochore Meadows, Scotland) – Aquathlon – 21 June
• British Triathlon Para Super Series Dambuster – 21 June (Para)
• XTERRA Slovakia – (Banska Stiavnica, Slovakia) – 26-27 June
• British Triathlon Super Series – (Mallory Park, Leicestershire) – 27-28 June
• European Junior Triathlon Cup – (Tiszaújváros, Hungary) – Super sprint (semi-final/final format) – 27-28 June
• European Junior Triathlon Cup – (Wels, Austria) – Sprint – 28 June

July

• European Junior Triathlon Cup – (Holten, Netherlands) – Sprint – 4 July
• XTERRA France – (Xonrupt, Vosges, France) – 4-5 July
• Dorney Lake Triathlon (Dorney Lake, Dorney) – 11 July
• British Triathlon Para Super Series Eton Dorney – 11 July (Para)
• European Multisport Championships – (Banyoles, Spain) – 11-19 July
• BTSS Bristol (Junior European Champs Qualifier) – (Bristol) – 12 July
• European Junior Triathlon Cup – (Izvorani, Romania) – Super sprint + Mixed Team Relay – 18-19 July
• XTERRA Lake Scanno – (Scanno, Italy) – 25-26 July
• European Junior Triathlon Cup – (Tabor, Czech Republic) – Sprint – 26 July
• Junior European Triathlon Championship – (Elblag, Poland) – 31 July / 1 August

August

• Mallory Park Triathlon – (Mallory Park, Kirkby Mallory) – Sprint Draft Legal – 1 August
• XTERRA Czech Republic – (Prachatice, Czech Republic) – 7-9 August
• XTERRA Ardennes – (Lac de la Gileppe, Belgium) – 8 August (Youth B and Junior qualifier only)
• XTERRA Germany – (Zittau, Germany) – 14-16 August
• European Junior Triathlon Cup – (Chisinau, Moldova) – Super Sprint – 15 August
• European Junior Triathlon Cup – (Moletai, Lithuania) – Super sprint (semi-final/final format) – 22 August
• XTERRA Austria – (Bad Aussee, Austria) – 28-29 August
• European Junior Triathlon Cup – (Riga, Latvia) – Sprint – 29 August
• British Triathlon Para Super Series Grand Final – 29-30 August (Para)
• BTSS Youth & Junior Grand Final Mallory Park (Junior Worlds Qualifier) – (Leicestershire) – 29-30 August

September

• School Games – (Loughborough University) – 3-6 September
• European Junior Triathlon Cup – (Derry, Northern Ireland) – Sprint – 5-6 September
• European Junior Triathlon Cup – (Zagreb, Croatia) – Super sprint (semi-final/final format) – 12-13 September
• Junior World Triathlon Championship – (Pontevedra, Spain) – 24 September
• European Junior Triathlon Cup – (Bled, Slovenia) – Super sprint (semi-final/final format) – 26 September

October

• Thruxton Mass Attack Duathlon – (Thruxton Circuit, Andover) – Sprint – 4 October
• XTERRA Youth and Junior World Championship – (New Mexico, USA) – 11 October
• European Triathlon Youth Championship – (Melilla, Spain) – 17-18 October

November

• World Multisport Championships – (Abu Dhabi, UAE) – 13-22 November

December

British Triathlon Super Series

• BTSS Performance Assessments – 18-19 April
• BTSS Llanelli (Wales) – 9 May
• SuperTri Blenheim Palace – (Blenheim Palace, Oxfordshire) – 7 June
• BTSS Lochore Aquathlon (Scotland) – 21 June
• BTSS Mallory Park (Youth European Champs Qualifier) – (Leicestershire) – 27-28 June
• BTSS Bristol (Junior European Champs Qualifier) – (Bristol) – 12 July
• BTSS Youth & Junior Grand Final Mallory Park (Junior Worlds Qualifier) – (Leicestershire) – 29-30 August

British Triathlon Para Super Series

• BTSS Dambuster – 21 June (Para)
• BTSS Eton Dorney – 11 July (Para)
• BTSS Para Grand Final – 29-30 August (Para)

European Triathlon Junior Cups

• 29 March – Quarteira (POR) – Sprint
• 25 April – Torremolinos (ESP) – Sprint
• 8–9 May – Caorle (ITA) – Super sprint (semi-final/final format) + Mixed Team Relay
• 23 May – Olsztyn (POL) – Sprint
• 27–28 June – Tiszaújváros (HUN) – Super sprint (semi-final/final format)
• 28 June – Wels (AUT) – Sprint
• 4 July – Holten (NED) – Sprint
• 18–19 July – Izvorani (ROU) – Super sprint + Mixed Team Relay
• 26 July – Tabor (CZE) – Sprint
• 15 August – Chisinau (MDA) – Super sprint
• 22 August – Moletai (LTU) – Super sprint (semi-final/final format)
• 29 August – Riga (LAT) – Sprint
• 5-6 September – Derry (IRL) – Sprint
• 12–13 September – Zagreb (CRO) – Super sprint (semi-final/final format)
• 26 September – Bled (SLO) – Super sprint (semi-final/final format)

XTERRA European Events and 2026 XTERRA Youth and Junior World Championship qualifiers

• XTERRA Greece Vouliagmeni – (Vouliagmeni, Greece) – 24-26 April (Youth B and Junior qualifier only)
• XTERRA UK Weston Park – (Weston Park, Shropshire) – 1-3 May
• XTERRA Croatia Mali Lošinj – (Mali Lošinj, Croatia) – 8-10 May
• XTERRA Belgium – (Namur, Belgium) – 6 June
• XTERRA Nouvelle Aquitaine – (Beaumont-du-Lac, France) – 12-13 June
• XTERRA European Youth and Junior Championship – (Molveno, Italy) – 20-21 June
• XTERRA Slovakia – (Banska Stiavnica, Slovakia) – 26-27 June
• XTERRA France – (Xonrupt, Vosges, France) – 4-5 July
• XTERRA Lake Scanno – (Scanno, Italy) – 25-26 July
• XTERRA Czech Republic – (Prachatice, Czech Republic) – 7-9 August
• XTERRA Ardennes – (Lac de la Gileppe, Belgium) – 8 August (Youth B and Junior qualifier only)
• XTERRA Germany – (Zittau, Germany) – 14-16 August
• XTERRA Austria – (Bad Aussee, Austria) – 28-29 August

National and International Championships

• XTERRA European Youth and Junior Championship – (Molveno, Italy) – 20-21 June
• Junior European Triathlon Championship – (Elblag, Poland) – 31 July / 1 August
• School Games – (Loughborough University) – 3-6 September
• Junior World Triathlon Championship – (Pontevedra, Spain) – 24 September
• XTERRA Youth and Junior World Championship – (New Mexico, USA) – 11 October
• European Triathlon Youth Championship – (Melilla, Spain) – 17-18 October