Running 2012-04-22

London Marathon | London, United KingdomRunning 2 times between April 17, 2011 and April 22, 2012 on this track. Total distance: 85.74 km, averaging 42.87 km (min 42.79 km, max 42.95 km) (based on 2 measured distances). Total time: 9 hours, 37 minutes, 24 seconds, averaging 04:48:42 (min 04:46:07, max 04:51:17). Average speed: 8.91 km/h (min 8.85 km/h, max 8.97 km/h).