The week of the Super League Grand Final is always a highlight on the rugby league calendar, but for Jack Sinfield it carries an extra layer of significance. Jack is the son of Sir Kevin Sinfield MBE, a legend of the game who is currently undertaking an extraordinary endurance challenge: seven ultra‑marathons in seven consecutive days, stopping at each of the twelve English Super League clubs. Since launching his first fundraising effort in 2020, Kevin and his support team have raised more than £11 million for motor neurone disease (MND) charities, turning his personal quest into a national campaign.
Kevin’s final ultra‑marathon will conclude on the hallowed turf of Old Trafford, where he will hand the match ball to his son, Jack, as the younger Sinfield steps onto the field for his inaugural Super League Grand Final. The fixture pits Wakefield against the Warrington Wolves, a clash that will determine the sixth club ever to claim the Super League crown. The game is scheduled for Saturday, 3 October, and will be broadcast live on Sky Sports.
For Jack, the moment is a swirl of emotions. He will feel the pride that comes from watching his father’s heroic fundraising feats, the nerves that accompany the biggest stage of his own career, and the weight of living up to the legacy his dad built with Leeds Rhinos. Jack admits that his father’s absence during the marathon has been hard to bear. "I’ve spoken to him a little, but he’s exhausted.
When Kevin planned this challenge to finish at Old Trafford, I never imagined I’d be playing in the same match," Jack said. "It’s amazing to see him, especially after missing him while he’s been away. I still live at home, so the house feels strange without him. I hope to see him on Thursday when he runs past our neighbourhood." Old Trafford is far from an unfamiliar venue for Jack.
He grew up watching his father lift the Super League trophy seven times with Leeds, and his earliest memory of a Grand Final dates back to 2004 when he was just three weeks old. "I’ve attended every Grand Final my dad played in, but the 2015 final stands out the most," Jack recalled.
At eleven, he witnessed his father’s final game for Leeds—a treble‑winning, emotionally charged night that left an indelible imprint on the family. The logistics of securing tickets have added another layer of stress.
"I didn’t realise how chaotic it would be to sort tickets," Jack admitted, noting that the past two days have been a whirlwind of arrangements. "But these are the games you dream of playing in, so it’s worth every minute of hassle." Jack’s ambition has always been to emulate his father’s success and, ideally, to win a Grand Final of his own. Now that the opportunity has arrived, the experience feels surreal. "I’ve kept a picture on my phone from a special moment with my dad.
I hope we can capture another memory this weekend—though I’ll let him shower first!" he joked. Adding a poetic twist to the narrative, the player‑of‑the‑match award for this year’s final is named the Rob Burrow Award, honoring another beloved figure who has inspired Kevin’s charitable work. Imagine the scene: Sir Kevin watching his son lift a trophy that bears the name of a close friend whose own battle with MND sparked Kevin’s fundraising mission.
It is a moment that intertwines sport, family, and philanthropy in a way few can ever experience. The Grand Final will kick off at 6 pm on Saturday, 3 October, with pre‑match coverage beginning at 5 pm on Sky Sports Main Event and Sky Sports+. Fans are encouraged to use the Chrome browser for the most accessible video player experience. As the whistle blows, Jack Sinfield will step onto the pitch not only as a debutant in a championship decider but also as the heir to a remarkable legacy of resilience, generosity, and rugby league excellence.
Whether the final ends in victory or defeat, the day will forever be remembered as the intersection of two extraordinary journeys—one of a father running for a cause, and one of a son chasing his own dream on the grandest stage.