Super League Triathlon’s 2021 championship gets under way on 5 September with the opening event of the series in London.
Taking place from 5-12 September, the eight-stage Tour of Britain starts in Penzance and finishes in Aberdeen.
From 10-14 September 2021 at Emirates Old Trafford in Manchester, England.
First one-day international on Thursday 16 September at The Bristol County Ground in Bristol, England.
From 16-19 September at Bernardus Golf, Cromvoirt, Netherlands.
On Friday 17 September 2021 at Ski Dubai, Mall of the Emirates, Dubai, UAE.
On 18 September 2021 in Jersey, Channel Islands.
From 18-19 September at Biķernieki National Sports Base in Riga, Latvia.
On Sunday 19 September at New Road in Worcester.
On Tuesday 21 September at the Uptonsteel County Ground in Leicester, England.
Team USA vs. Team Europe at Whistling Straits in Kohler, Wisconsin, from 21-26 September.
On Thursday 23 September at The Incora County Ground in Derby, England.
IBF, WBA, WBO and IBO heavyweight title bout at Tottenham Hotspur Stadium in London.
Super League Triathlon 2021 Championship Series in Malibu, USA, on 25 September 2021.
Rounds 22, 23 and 24 at Silverstone National from 25-26 September 2021.
On Sunday 26 September at The Spitfire Ground in Canterbury, England.
One of the six world marathon majors, Berlin is the current marathon world record course.
Organised by SportsTravel from 27-30 September 2021 in Atlantic City, New Jersey, US.
European Tour men’s golf event from 30 September to 3 October at the Old Course St. Andrews
On Sunday 3 October 2021 at Longchamps in Paris, France.
From 3-9 October 2021 at Morningside Arena in Leicester, England.