REVISED Tampere (FIN) World U20 Championships 10-15 July 2018 SUMMARY Men - Round 1 First 3 in each heat (Q) and the next 6 fastest (q) advance to the Semi-Finals BIB 674 AND BIB 328 DISQUALIFIED BY THE REFEREE

RECORDS RESULT NAME COUNTRY AGE VENUE DATE World U20 Record WU20R 48.02 Danny HARRIS USA 19 Los Angeles, CA 17 Jun 1984 Championships Record CR 48.51 USA 19 Grosseto (Stadio Zecchini) 16 Jul 2004 World U20 Leading WU20L 49.32 Sokwakhana ZAZINI RSA 18 Pretoria (RSA) 17 Mar 2018 Area U20 Record AU20R National U20 Record NU20R Personal Best PB Season Best SB 12 July 2018

RANKPLACE HEAT LANE BIB NAME COUNTRY DATE of BIRTH RESULT 1 1 4 3 460 Moitalel Mpoke NAADOKILA KEN 8 Feb 01 50.87 Q PB 2 1 3 6 144 Rasheeme GRIFFITH BAR 5 Mar 00 51.02 Q SB 3 2 4 2 175 Alison SANTOS BRA 3 Jun 00 51.08 Q 4 1 2 8 294 Alastair CHALMERS GBR 31 Mar 00 51.16 Q 5 1 5 4 555 Sokwakhana ZAZINI RSA 23 Sep 00 51.21 Q 6 2 5 3 306 Alex KNIBBS GBR 26 Apr 99 51.29 Q 7 3 4 6 583 Carl BENGTSTRÖM SWE 13 Jan 00 51.35 Q 8 4 4 7 336 Ierotheos DRITSAS GRE 12 Jun 99 51.39 q PB 9 1 6 4 427 Malik JAMES-KING JAM 28 Jun 99 51.54 Q 10 2 2 4 400 Alessandro SIBILIO ITA 27 Apr 99 51.59 Q SB 11 3 2 7 574 Julien BONVIN SUI 99 51.64 Q PB 12 2 3 4 428 Leonardo LEDGISTER JAM 27 Apr 99 51.65 Q 13 3 3 5 647 Quivell JORDAN USA 8 Aug 99 51.75 Q 14 4 3 2 244 Aleix PORRAS ESP 11 Sep 99 51.83 q 15 4 2 2 496 Ramsey ANGELA NED 6 Nov 99 51.95 q 16 5 4 5 143 Nathan FERGUSSON BAR 6 Jun 00 52.02 q PB 17 2 6 7 439 Yusuke SHIRAO JPN 7 Sep 99 52.09 Q 18 1 1 6 655 Cory POOLE USA 29 Jul 99 52.12 Q 19 3 5 7 229 Jesús David DELGADO ESP 17 Jun 99 52.13 Q 20 6 4 4 379 Mahdi PIRJAHAN IRI 23 Sep 99 52.18 q 21 5 3 8 488 Ismail MANYANI MAR 28 May 00 52.24 q 22 2 1 5 540 Bassem HEMEIDA QAT 28 Sep 00 52.35 (.342) Q 23 3 1 4 554 Lourens STEENEKAMP RSA 18 Mar 99 52.35 (.346) Q 24 3 6 8 349 Boaz MADEUS HAI 9 Jan 99 52.38 Q 25 4 1 2 433 Hayata GOTO JPN 9 Aug 00 52.48 26 4 5 6 258 Gadisa BAYU ETH 21 Apr 00 52.59 27 4 6 6 401 Samuele LICATA ITA 6 May 99 52.60 28 5 5 5 312 Emil AGYEKUM GER 22 May 99 52.70 29 5 1 8 251 Karl Erik NAZAROV EST 17 Mar 99 52.80 30 5 6 3 195 Jiahao FU CHN 9 Feb 99 52.82 PB 31 5 2 5 459 James MUCHERU KEN 15 Jan 00 52.88 32 6 3 3 116 Harvey MURRANT AUS 7 Mar 99 53.02 33 6 2 3 352 Daniel HULLER HUN 10 May 01 53.13 34 7 3 7 274 Vesa KITTILÄ FIN 24 Sep 99 53.21 PB 35 6 5 8 112 Damián MORETTA ARG 22 May 00 53.43 36 7 5 2 602 Benammar FAHD TUN 22 Jun 99 53.71 37 7 4 8 185 Nathaniel ST. ROMAIN CAN 6 Apr 99 53.85 38 6 1 3 584 Anton BERTILSSON SWE 27 Jan 99 54.82 39 7 1 7 135 Branson ROLLE BAH 17 Jan 99 1:08.85 2 6 490 Sergio Armando ESQUIVEL MEX 4 May 99 DNF 1 Timing and Measurement by SEIKO AT-400H-M-h----.RS4..v2 Issued at 11:28 on Thursday, 12 July 2018 2

Official IAAF Partners REVISED Tampere (FIN) World U20 Championships 10-15 July 2018 SUMMARY 400 Metres Hurdles Men - Round 1 BIB 674 AND BIB 328 DISQUALIFIED BY THE REFEREE 12 July 2018

RANKPLACE HEAT LANE BIB NAME COUNTRY DATE of BIRTH RESULT 6 5 674 Norman MUKWADA ZIM 99 DQ 163.3(a) 6 2 328 Justus RINGEL GER 9 Feb 99 DQ 163.3(a)

NOTE IAAF Rule 163.3(a) - Lane infringement ALL-TIME TOP LIST SEASON TOP LIST RESULT NAME VENUE DATE RESULT NAME VENUE 2018 48.02 Danny HARRIS (USA) Los Angeles, CA 17 Jun 84 49.32 Sokwakhana ZAZINI (RSA) Pretoria (RSA) 17 Mar 48.26 (TTO) Berlin (Olympiastadion) 18 Aug 09 49.71 Cory POOLE (USA) Bloomington, IN (USA) 16 Jun 48.51 Kerron CLEMENT (USA) Grosseto (Stadio Zecchini) 16 Jul 04 49.90 Sergio Armando ESQUIVEL (MEX) Monterrey (MEX) 3 Jun 48.52 Johnny DUTCH (USA) Eugene, OR 29 Jun 08 49.94 Rovane WILLIAMS (JAM) Kingston (JAM) 23 Mar 48.62 Brandon JOHNSON (USA) Grosseto (Stadio Zecchini) 16 Jul 04 50.03 Malik JAMES-KING (JAM) Kingston (JAM) 23 Mar 48.68 Bayano KAMANI (USA) Boise, ID 4 Jun 99 50.20 Carl BENGTSTRÖM (SWE) Göteborg (SWE) 2 Jun 48.68 (USA)Bydgoszcz (Zdzislaw Krzyszkowiak) 11 Jul 08 50.21 Quivell JORDAN (USA) Bloomington, IN (USA) 16 Jun 48.72 Angelo TAYLOR (USA) Bloomington, IN 6 Jun 97 50.29 Jason BALDRIDGE (USA) Fayetteville (USA) 27 Apr 48.74 Vladimir BUDKO (URS) Moskva 18 Aug 84 50.29 Cameron SAMUEL (USA) Palo Alto (USA) 13 May 48.76 Llewellyn HERBERT (RSA) Pretoria 8 Apr 96 50.31 Leonardo LEDGISTER (JAM) Kingston (JAM) 23 Jun

2 Timing and Measurement by SEIKO AT-400H-M-h----.RS4..v2 Issued at 11:28 on Thursday, 12 July 2018 2

Official IAAF Partners