Seiko Countdown90d 18h 40m 42s
World Athletics U20 Championships Nairobi21
  • Heat 1
  • Heat 2
  • Heat 3
  • Heat 4
  • Heat 5
  • Heat 6
  • Heat 7
  • Summary
Phase Summary
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First 3 in each heat (Q) and the next 3 fastest (q)
Summary
Pos
Rank
Heat
BibCountryAthlete
Mark
Details
1
1
2
766RSA
50.53 PB
Q
2
1
4
539JAM
50.81
Q
3
1
6
567JPN
51.10
Q
4
2
2
901USA
51.28
Q
5
2
4
473IND
51.46 PB
Q
6
1
5
836TUN
51.49 PB
Q
7
1
1
186BRA
51.50
Q
8
2
5
778SEY
51.50 NU20R
Q
9
3
5
568JPN
51.51
Q
10
2
1
532JAM
51.56 PB
Q
11
1
7
148BAR
51.62
Q
12
2
6
137AUT
51.72
Q
13
1
3
530IVB
51.77
Q
14
4
5
222CHN
51.83
q
15
3
2
239CRO
51.89 PB
Q
16
3
4
526ITA
51.91
Q
17
2
7
623LAT
52.04
Q
18
3
7
218CHN
52.11
Q
19
2
3
346FRA
52.16
Q
20
3
3
602KOR
52.27
Q
21
4
4
803SWE
52.30
q
22
3
1
257CZE
52.32
Q
23
5
5
457IND
52.34 PB
q
24
5
4
786SRI
52.63
25
4
1
145BAH
52.69
26
4
7
155BEL
52.79
27
4
3
850TUR
53.19
28
5
7
818TJK
53.27 PB
29
3
6
640MAR
53.34
Q
30
6
7
739PUR
53.34
31
7
7
507ITA
53.35
32
6
4
490IRQ
53.48
33
4
2
743PUR
53.49
34
5
2
699PNG
53.67
35
6
5
475IRI
53.71
36
5
3
838TUN
53.79
37
6
3
442GUA
53.89
38
7
4
162BLR
53.90
39
5
1
498ISR
54.03
40
7
3
279ESA
54.56 PB
41
6
1
932VEN
54.68
42
7
1
175BOT
55.61
43
7
5
587KEN
56.90
6
196CAN
DNF
q
6
638MAD
DNF
2
231COL
DQ R163.3(a)
6
358FRA
DQ R168.7(a)
2
669NGR
DQ R163.3(a)
6
876USA
DQ R163.2(b)