Overview
- Sinfield will start the challenge at Hull KR on 28 September and attempt an ultra-marathon every day for seven consecutive days, with each day split into 7km timed blocks that must be completed within the hour.
- The route calls at all 12 English Betfred Super League grounds and will finish on the pitch at Old Trafford ahead of the Super League Grand Final.
- The community 'Extra Mile' events will return, with Sinfield running a mile each day alongside people affected by MND to involve local supporters and families.
- Sinfield has raised more than £11 million from six previous endurance challenges and presents this '7 in 7: The Grand Finale' as his declared final effort and a tribute to former team-mate Rob Burrow, who died in 2024.
- Organisers say the plan pairs tight daily timing and long distances, a combination that will test logistics and endurance while aiming to boost donations and public attention across rugby league communities.