First 10k run. In july 2014 I started exercising being over 100kg overweighted man. At this run I was probbably below 90kg, but it was still very hard to run. I partially have to walk. But anyway I managed to cross the finish line below 1h.

Result: 00:59:11

Me (<75kg) in 2016 running for 40 minutes result: 82684-BNW16-7745-10-000101-bnw16_03_srv_20161111_115520

Anything is possible