John Vivian from north east London completed his objective of going to all 270 stops on the network in 17 hours, four minutes and 36 seconds.
When I left this morning I didn't think I'd bump into the current #TubeChallenge world record holder! This is me with Andi James, gave me some really helpful advice and my first sponsorship of the day! pic.twitter.com/Am98dstNwc
— John Vivian (@jtothevizzle) November 11, 2017
The 27 year old from Woodford told Premier: "I've now raised almost £600 for Church Army's work and I'm more proud of this than the actual achievement completing the Tube Challenge."
John was inspired to undertake the challenge after recently visiting Church Army's project in Marylebone, the biggest women's homeless project in the country.
It's freezing cold and soaking wet, but I'm here at Chesham, my first station of the day. Just 269 more to go #TubeChallenge pic.twitter.com/iayVV6hhfi
— John Vivian (@jtothevizzle) November 11, 2017
Setting off from Chesham station in Buckinghamshire at 5:12am on Saturday, John needed to run between a number of stations which are located at the end of lines.
Covering a distance of nearly 15 miles by foot, John ended his challenge at Heathrow Terminal 5's Tube station at soon after 10pm.
I am so so so proud of my colleague @jtothevizzle for this amazing achievement visiting all 270 Tube stations today to raise money for @ChurchArmy #TubeChallenge https://t.co/flekMzQnEb
— Mark Russell (@markrusselluk) November 12, 2017
He went on to say: "It was exhausting... [but], at the same time, it was also fun and really satisfying to cross stations off my map as the day went on.
"I also unexpectedly bumped into the Tube Challenge world record holder in the morning!"