Jamaica 41.84 wins Women 4x100m Heat 1 IAAF World Champs 2015

1 JAM Jamaica
JAM
41.84 Q WL 0.151
2 GBR Great Britain & N.I.
GBR
42.48 Q SB 0.135
3 CAN Canada
CAN
42.60 Q NR 0.168
4 RUS Russia
RUS
43.09 0.182
5 CHN PR of China
CHN
43.18 0.165
6 POL Poland
POL
43.20 SB 0.159
7 ITA Italy
ITA
43.22 SB 0.160
8 NGR Nigeria
NGR
43.89 0.160