Leo Placed 3rd in London at Crystal Palace with a personal best time of 3:50.6 this places Leonel in the Top 10 U.S. all-time list.

1 CHOGE, Augustine KEN 3:50.14 PB
2 GEBREMEDHIN, Mekonnen ETH 3:50.35
3 MANZANO, Leonel USA 3:50.64PB
4 LAALOU, Amine MAR 3:51.51
5 GREGSON, Ryan AUS 3:52.24PB
6 KIPLAGAT, Silas KEN 3:52.32
7 GATHIMBA, Gideon KEN 3:52.81
8 MOUSTAOUI, Mohamed MAR 3:53.06
9 LANCASHIRE, Thomas GBR 3:53.39PB
10 LOMONG, Lopez USA 3:54.55PB
11 BADDELEY, Andrew GBR 3:57.50
12 BIWOTT, Yusuf KEN 3:59.08
13 VAN DER WESTHUIZEN, Peter RSA 4:05.52