He walked for 12,600 seconds @3,600 seconds per hour.
Sam Wanjiru of Kenya ran a Marathon in 2 hours, 6 minutes, and 32 seconds. That was an Olympic record.
His time was 5 hours 13 minutes 28 seconds.
Sammy Wanjiru won in 2009 in 2 hours 5 minutes and 41 seconds.
2 hours 50 minutes 17.9 seconds (approximately).
The male winner of the Boston Marathon in the year 2008 was Robert Cheriuyot. He ran the entire course with a time of 2 hours, 7 minutes and 46 seconds, only 32 seconds away from tying the course record (2 hours, 7 minutes and 14 seconds). The female winner was Dire Tune, who won the race in a neck-to-neck finish. Tune finished with a time of 2 hours, 25 minutes and 25 seconds.
The duration of The Marathon Family is 1.53 hours.
The duration of The Giant of Marathon is 1.5 hours.
The duration of Spirit of the Marathon is 1.73 hours.
2 hours 59 minutes 10 seconds according to his post-race interview with Sue Barker
The oldest man to finish the London Marathon was Buster Martin, Britains oldest worker at the age of 101. Although instead of running, he walked the course in approximately 10 hours.
i dont know depends on how many hours
Teddy Roosevelt - He jogged around the Washington Monument daily.