First 2 in each heat (Q) and the next 2 fastest (q)

Heat 1 02 OCT 2019 20:35 Please click on a row below to view more information

POS BIB ATHLETE COUNTRY MARK Reaction Time
1 1903 Fred Kerley USA USA 44.25 Q 0.152
2 1288 Emmanuel Kipkurui Korir KEN KEN 44.37 Q SB 0.153
3 1096 Davide Re ITA ITA 44.85 0.186
4 244 Jonathan Sacoor BEL BEL 45.03 PB 0.152
5 1637 Thapelo Phora RSA RSA 45.24 0.182
6 360 Abbas Abubakar Abbas BRN BRN 45.26 0.194
7 1931 Nathan Strother USA USA 45.34 0.155
8 1336 Mazen Moutan Al Yassin KSA KSA 46.11 0.168

Heat 2 02 OCT 2019 20:43 Please click on a row below to view more information

POS BIB ATHLETE COUNTRY MARK ms* Reaction Time
1 222 Steven Gardiner BAH BAH 44.13 Q SB 0.154
2 1001 Kirani James GRN GRN 44.23 Q SB 0.119
3 1158 ​Demish Gaye JAM JAM 44.66 q SB 0.188
4 1921 Vernon Norwood USA USA 45.00 .992 0.181
5 305 Leungo Scotch BOT BOT 45.00 PB .996 0.167
6 535 Jhon Alejandro Perlaza COL COL 45.17 0.160
7 414 Philip Osei CAN CAN 45.44 0.172
8 154 Steven Solomon AUS AUS 45.54 SB 0.169
Legend

ms - Milliseconds - shown when two or more competitors finish with the same time down to hundredths of a second

Heat 3 02 OCT 2019 20:51 Please click on a row below to view more information

POS BIB ATHLETE COUNTRY MARK Reaction Time
1 1749 Machel Cedenio TTO TTO 44.41 Q SB 0.239
2 536 Anthony José Zambrano COL COL 44.55 Q NR 0.183
3 1154 Akeem Bloomfield JAM JAM 44.77 q 0.207
4 1217 Julian Jrummi Walsh JPN JPN 45.13 PB 0.132
5 830 Rabah Yousif GBR GBR 45.15 SB 0.160
6 1286 Alphas Leken Kishoyian KEN KEN 45.55 0.189
7 1920 Michael Norman USA USA 45.94 0.176
1338 Yousef Karam KUW KUW DNF 0.156