Swimming at the 2019 World Aquatics Championships – Men's 100 metre freestyle explained

The Men's 100 metre freestyle competition at the 2019 World Championships was held on 24 and 25 July 2019.^{[1] [2]}

Records

Prior to the competition, the existing world and championship records were as follows.

Results

Heats

The heats were held on 24 July at 10:15.^[3]

Rank	Heat	Lane	Name	Nationality	Time	Notes
1	11	5			47.32	Q
2	12	4			47.92	Q
3	11	4			47.95	Q
4	12	7			48.20	Q
5	12	3			48.31	Q
6	11	6			48.36	Q
7	13	6			48.39	Q
8	13	3			48.57	Q
9	13	7			48.63	Q
10	13	4			48.66	Q
11	13	2			48.68	Q
	11	1				Q
13	12	2			48.71	Q
14	11	3			48.76	Q
	11	2				Q
16	13	8			48.77	Q
17	12	0			48.79
18	12	1			48.80
19	11	0			48.87
	11	8
21	11	9			48.90
22	13	0			49.05
23	11	7			49.08
24	13	5			49.09
25	13	1			49.20
26	10	8			49.22
27	13	9			49.24
28	12	8			49.31
29	10	2			49.37
30	10	0			49.40
31	2	7			49.42
32	12	9			49.44
	8	8				NR
34	10	4			49.46
35	10	1			49.59
	10	3
37	10	5			49.78
38	9	3			49.82
39	10	6			49.85
40	9	6			49.89
41	9	5			49.90
42	8	7			49.94	NR
43	9	2			49.95
44	8	5			49.98
	9	4
46	7	8			50.05
47	9	2			50.24
48	7	2			50.26
49	9	9			50.27
50	10	7			50.34
51	8	3			50.38
52	8	1			50.43
53	8	0			50.44	NR
	9	1
55	8	6			50.48
56	7	3			50.50	NR
57	3	8			50.63	NR
58	7	5			50.66	NR
59	10	9			50.77
60	8	9			50.80
61	8	2			50.86
62	7	7			50.99
63	6	7			51.16	NR
64	7	6			51.34
65	7	4			51.47
66	6	4			51.49
67	9	7			51.65
	7	9
69	6	3			51.67
70	8	4			51.80
71	7	0			51.88
72	6	5			51.93
73	6	9			52.12
	5	0
75	6	6			52.20
76	6	8			52.26
77	5	1			52.34
78	5	2			52.36
79	7	1			52.44
80	5	3			52.53
	6	2
82	6	1			52.64
83	6	0			52.66
84	2	0			52.74
85	5	6			53.08
86	5	8			53.34	NR
87	5	4			53.63
88	5	5			53.81
89	4	4			53.89	NR
90	4	5			54.10
91	1	4			54.14
92	3	1			54.43
93	4	3			54.72
94	1	3			54.96
95	5	9			54.99
96	2	3			55.22
97	2	6			55.23
98	3	7			55.33
99	5	7			55.60
100	2	9			55.88
101	4	6			55.97
102	3	9			56.28
103	4	2			56.33
104	4	7			56.45
105	2	2			56.77
106	4	1			57.45
107	3	0			57.83
108	4	0			58.24	NR
109	3	3			58.27
110	4	8			58.36
111	2	8			59.27
112	3	2
113	3	4
114	1	5
115	3	6
116	4	9
117	2	4
118	2	1
119	2	5
120	3	5
	9	8
	12	5
	12	6

Semifinals

The semifinals were held on 24 July at 20:26.^[4]

Semifinal 1

Rank	Lane	Name	Nationality	Time	Notes
1	2			47.58	Q
2	4			47.82	Q
3	5			48.25	Q
4	3			48.29	Q
5	6			48.36
6	7			48.45
7	8			48.52	NR
8	1			48.91

Semifinal 2

Rank	Lane	Name	Nationality	Time	Notes
1	4			47.35	Q
2	5			47.76	Q
3	3			47.87	Q
4	6			48.33	Q
5	2			48.45
6	7			48.54
7	1			48.65
8	8			48.67

Final

The final was held on 25 July at 20:22.^[5]

Rank	Lane	Name	Nationality	Time	Notes
	4			46.96	NR
	5			47.08
	6			47.82
4	2			47.88
5	3			47.93
6	1			48.10	NR
7	7			48.43
8	8			48.90

Notes and References

1. https://www.fina.org/sites/default/files/general/fina_wch_gwangju_2019_-_comeptition_schedule_-_rev.18.06.2019.pdf Schedule
2. http://omegatiming.com/File/00011301070101EC01FFFFFFFFFFFF00.pdf Start list
3. http://www.omegatiming.com/File/00011301070101EC01FFFFFFFFFFFF01.pdf Heats results
4. http://www.omegatiming.com/File/00011301070101EC02FFFFFFFFFFFF01.pdf Semifinals results
5. http://www.omegatiming.com/File/00011301070101EC04FFFFFFFFFFFF01.pdf Final results