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Inferno Pairs Series Sheffield

English Institute of Sport, 16 & 17 June 2018


The Inferno Pairs Series (Sheffield) event will be held at the English Institute of Sport on 16 & 17 June 2018.

The event will comprise Open (18 - 34 years) and Masters (35 years plus) competitions.

105 teams will contest the Open competition (60 male teams and 45 female teams) and 200 teams will contest the Masters competition (25 male and female teams in each of the following combined age categories - 70 - 79 years, 80 - 89 years, 90 - 99 years, and 100+ years).

These teams will come from over 100 different Crossfit affiliates and other gyms.


The Inferno Pairs Series (Sheffield) returns to the English Institute of Sport for its second year to provide a premium same sex paris competition to athletes in the Midlands and North of England.

We are particularly keen to attract at least one pair from each of the 115 CrossFit affiliates within a 90 minute drive of the venue.

After experimenting with the Masters format in 2017 we will run a full Masters competition in 2018.