Three Harrogate siblings are set to push their physical limits next spring as they take on one of Europe’s toughest fitness challenges in memory of their father.
Kaylei, Simon and Dave Millea will compete at Hyrox London Olympia, which runs from 24th to 29th March 2026.
The trio are fundraising for Macmillan Cancer Support following the death of their father in 2025.
The event will be a full family affair, with Kaylei taking part in her first ever Hyrox competition in the mixed doubles category alongside Dave.
Simon, who has previously competed in Hyrox, will also return to the arena in a doubles race with Dave.
In addition to both doubles events, Dave will compete in a solo race during the same week.
Hyrox combines endurance running with functional fitness workouts and attracts competitors of varying experience levels.
For the Millea siblings, the challenge is as much about remembrance as it is about fitness.
Kaylei said:
“After the loss of our incredible father, we decided to take on a challenge that would stretch each of our fitness levels, raising money for the incredible charity MacMillan Cancer Support and it’s going to be a real family affair!
“For anyone who’s experienced witnessing a loved one battle with Cancer, they know this challenge is trivial in comparison, and that the incredible support from teams like MacMillan Cancer Support is invaluable.”
Funds raised through the challenge will support the charity’s work across the UK, with the siblings also dedicating the effort to their mother, whom they described as their biggest supporter.
The team have raised over £1,000 towards their campaign so far. Find out more and donate here.

Polling station changes proposed in Ripon
Cheese auction raises £70,000 for charities at Great Yorkshire Show
Harrogate College students celebrate success on Level 3 results day
Five Harrogate district cricketers heading to national final at Lord's
Slingsby's gooseberry gin back by popular demand
Final cookery line-up confirmed for Harrogate Food and Drink Festival
New independent bookshop set to open on Parliament Street
Ripon racegoers warned of delays as 10,000 expected at Great St Wilfrid meeting
Main section of A59 Kex Gill route set to open 'within weeks'
Harrogate Ladies' College celebrates best A*-A results in four years
Ashville pupils heading around the world after A Level success
Students celebrate A Level success at St Aidan's and St John Fisher
Everything you need to know about Symphonic Ibiza this weekend
Eight Ripon Grammar students achieve four A*s or more
Harrogate Grammar celebrates strong A-level results
Ripon pupil overcomes anxiety to pursue Paris dream
More details revealed about Harrogate's Christmas ice rink in Valley Gardens
GALLERY: Hundreds gather at Almscliffe Crag for view of solar eclipse
Ripon Summer FunFest returns for sixth year
Extreme heat to cause disruption on Harrogate train line


