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

Order / Lane Bib ATHLETE COUNTRY PB SB 2019
2 1931 Nathan Strother USA USA 44.29 44.29
3 1336 Mazen Moutan Al Yassin KSA KSA 45.28 45.28
4 1903 Fred Kerley USA USA 43.64 43.64
5 1288 Emmanuel Kipkurui Korir KEN KEN 44.21 44.55
6 244 Jonathan Sacoor BEL BEL 45.03 45.31
7 1096 Davide Re ITA ITA 44.77 44.77
8 360 Abbas Abubakar Abbas BRN BRN 44.90 44.90
9 1637 Thapelo Phora RSA RSA 45.19 45.19

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

Order / Lane Bib ATHLETE COUNTRY PB SB 2019
2 154 Steven Solomon AUS AUS 44.97 45.62
3 535 Jhon Alejandro Perlaza COL COL 44.86 45.02
4 414 Philip Osei CAN CAN 45.23 45.29
5 1001 Kirani James GRN GRN 43.74 44.47
6 222 Steven Gardiner BAH BAH 43.87 44.14
7 1158 ​Demish Gaye JAM JAM 44.55 44.83
8 305 Leungo Scotch BOT BOT 45.10 45.10
9 1921 Vernon Norwood USA USA 44.40 44.40

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

Order / Lane Bib ATHLETE COUNTRY PB SB 2019
2 1286 Alphas Leken Kishoyian KEN KEN 44.75 45.30
3 1338 Yousef Karam KUW KUW 44.84 44.84
4 1920 Michael Norman USA USA 43.45 43.45
5 1217 Julian Jrummi Walsh JPN JPN 45.14 45.14
6 1154 Akeem Bloomfield JAM JAM 43.94 44.40
7 1749 Machel Cedenio TTO TTO 44.01 44.52
8 536 Anthony José Zambrano COL COL 44.68 44.68
9 830 Rabah Yousif GBR GBR 44.54 45.23