smilzo
IRONMAN 70.3

IRONMAN 70.3 World Championship - Men 2021

1.931 km swim · 90.0267 km bike · 20.8088 km run

Official results Age-group thresholds All editions
Finishers
3,443
118 did not finish or were disqualified
Best swim
23:48
1.931 km
Best bike
1:58:59
90.0267 km
Best run
1:11:32
20.8088 km
Men's podium
  1. 1 Bib 1NO · MPRO 3:37:13
  2. 2 Bib 12US · MPRO 3:41:09
  3. 3 Bib 15DK · MPRO 3:42:24
Women's podium
  1. 1 Bib 105GB · FPRO 4:00:20
  2. 2 Bib 113ZA · FPRO 4:08:39
  3. 3 Bib 137US · FPRO 4:08:50

4,016 results · page 1 of 41

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1 Bib 1 NO MPRO 1 24:54 1:13 1:58:59 0:34 1:11:32 3:37:13
2 Bib 12 US MPRO 2 25:54 1:25 2:00:49 0:49 1:12:11 3:41:09
3 Bib 15 DK MPRO 3 23:52 1:13 2:03:02 0:54 1:13:23 3:42:24
4 Bib 38 DK MPRO 4 23:54 1:11 2:03:07 0:56 1:14:00 3:43:08
5 Bib 23 CA MPRO 5 24:50 1:12 2:01:58 0:47 1:14:38 3:43:25
6 Bib 8 US MPRO 6 23:48 1:07 2:03:13 0:34 1:15:05 3:43:48
7 Bib 49 US MPRO 7 23:59 1:15 2:02:43 0:46 1:15:57 3:44:42
8 Bib 18 DK MPRO 8 25:01 1:19 1:59:30 0:55 1:18:25 3:45:10
9 Bib 6 AU MPRO 9 23:50 1:35 2:02:40 0:38 1:16:34 3:45:18
10 Bib 26 PT MPRO 10 24:45 1:19 2:05:02 0:53 1:15:03 3:47:03
11 Bib 55 DE MPRO 11 24:53 1:15 2:07:54 0:37 1:12:31 3:47:10
12 Bib 47 SE MPRO 12 24:58 1:25 2:01:51 0:43 1:19:10 3:48:07
13 Bib 27 DE MPRO 13 24:42 1:19 2:05:01 0:50 1:16:57 3:48:50
14 Bib 31 AU MPRO 14 25:32 1:18 2:07:09 0:49 1:15:28 3:50:16
15 Bib 65 BM MPRO 15 24:48 1:29 2:07:39 0:49 1:15:31 3:50:17
16 Bib 32 FR MPRO 16 24:57 1:30 2:08:46 0:58 1:16:01 3:52:12
17 Bib 44 IT MPRO 17 24:58 1:16 2:09:59 0:56 1:15:59 3:53:08
18 Bib 33 US MPRO 18 24:43 1:13 2:11:04 0:38 1:15:52 3:53:30
19 Bib 61 US MPRO 19 24:54 1:19 2:08:33 0:53 1:18:47 3:54:26
20 Bib 30 US MPRO 20 25:04 1:15 2:07:44 0:42 1:20:40 3:55:24
21 Bib 50 BR MPRO 21 25:04 1:27 2:07:34 0:49 1:20:35 3:55:29
22 Bib 45 US MPRO 22 25:37 1:29 2:07:02 0:54 1:21:14 3:56:16
23 Bib 51 CL MPRO 23 24:39 1:45 2:07:43 0:48 1:22:32 3:57:26
24 Bib 58 HU MPRO 24 24:46 1:17 2:11:43 0:50 1:19:55 3:58:31
25 Bib 1147 US M30-34 1 25:22 4:08 2:07:18 2:15 1:20:20 3:59:23
26 Bib 52 BR MPRO 25 25:52 1:13 2:13:31 0:41 1:18:09 3:59:27
27 Bib 4 NO MPRO 26 23:53 1:10 2:17:23 0:55 1:16:29 3:59:51
28 Bib 105 GB FPRO 1 24:36 1:14 2:14:59 0:43 1:18:48 4:00:20
29 Bib 57 FR MPRO 27 27:17 1:15 2:16:24 1:12 1:15:43 4:01:50
30 Bib 786 US M35-39 1 29:48 3:12 2:13:43 1:28 1:15:42 4:03:52
31 Bib 1431 US M30-34 2 29:47 2:57 2:11:09 1:34 1:19:50 4:05:16
32 Bib 42 CA MPRO 28 25:57 1:24 2:06:39 0:52 1:32:59 4:07:51
33 Bib 54 AU MPRO 29 25:34 1:28 2:17:08 0:58 1:23:13 4:08:20
34 Bib 215 RU M40-44 1 28:05 2:53 2:13:59 1:36 1:21:58 4:08:32
35 Bib 113 ZA FPRO 2 26:09 1:11 2:20:19 0:48 1:20:12 4:08:39
36 Bib 137 US FPRO 3 26:06 1:07 2:18:27 0:52 1:22:18 4:08:50
37 Bib 109 GB FPRO 4 28:15 1:21 2:17:45 0:47 1:22:37 4:10:46
38 Bib 2322 US M25-29 1 28:01 3:12 2:22:02 1:22 1:16:43 4:11:20
39 Bib 1164 AU M30-34 3 30:14 3:12 2:16:40 1:47 1:19:43 4:11:36
40 Bib 1218 US M30-34 4 27:33 3:20 2:10:47 1:59 1:28:30 4:12:10
41 Bib 106 GB FPRO 5 28:14 1:15 2:18:08 0:52 1:23:42 4:12:11
42 Bib 1432 DE M30-34 5 26:05 3:16 2:14:40 1:40 1:26:34 4:12:15
43 Bib 112 US FPRO 6 28:26 1:24 2:17:43 0:53 1:24:24 4:12:50
44 Bib 2321 US M25-29 2 27:10 4:14 2:17:02 2:21 1:22:10 4:12:57
45 Bib 1273 US M30-34 6 28:45 3:10 2:18:10 1:44 1:21:12 4:13:02
46 Bib 1192 ES M30-34 7 30:46 3:31 2:18:34 1:52 1:18:39 4:13:22
47 Bib 905 CR M35-39 2 26:25 3:23 2:20:09 1:59 1:22:31 4:14:26
48 Bib 114 US FPRO 7 27:20 1:21 2:22:29 0:56 1:22:57 4:15:03
49 Bib 922 ES M35-39 3 29:37 3:34 2:17:57 1:41 1:22:33 4:15:22
50 Bib 2553 US M18-24 1 26:14 3:36 2:23:37 1:47 1:20:33 4:15:46
51 Bib 1214 US M30-34 8 29:35 3:39 2:16:30 2:02 1:24:06 4:15:52
52 Bib 102 GB FPRO 8 26:04 1:11 2:21:06 0:45 1:26:57 4:16:03
53 Bib 117 GB FPRO 9 30:21 1:26 2:19:13 0:57 1:24:20 4:16:18
54 Bib 2551 US M18-24 2 24:32 3:06 2:19:50 1:48 1:27:12 4:16:29
55 Bib 130 DE FPRO 10 28:24 1:18 2:21:10 0:48 1:25:30 4:17:11
56 Bib 17 GB MPRO 30 27:20 1:23 2:17:14 1:00 1:30:24 4:17:21
57 Bib 230 CL M40-44 2 28:55 3:31 2:22:13 1:25 1:21:21 4:17:26
58 Bib 101 CH FPRO 11 27:07 1:20 2:18:23 0:56 1:29:48 4:17:34
59 Bib 1196 US M30-34 9 32:07 3:39 2:19:11 1:42 1:21:54 4:18:33
60 Bib 1145 RO M30-34 10 25:24 3:40 2:18:51 2:21 1:28:21 4:18:37
61 Bib 2495 MX M18-24 3 28:49 2:52 2:24:28 1:54 1:20:45 4:18:49
62 Bib 124 BR FPRO 12 26:03 1:14 2:21:38 0:54 1:29:23 4:19:12
63 Bib 131 CA FPRO 13 30:19 1:42 2:26:37 1:12 1:19:26 4:19:16
64 Bib 2330 US M25-29 3 27:38 3:28 2:31:32 1:20 1:16:09 4:20:08
65 Bib 2483 CA M18-24 4 27:54 3:51 2:23:58 1:51 1:22:37 4:20:11
66 Bib 770 US M35-39 4 29:39 3:55 2:22:07 1:58 1:22:44 4:20:22
67 Bib 2642 LU M45-49 1 29:24 3:11 2:24:02 1:59 1:21:54 4:20:31
68 Bib 1449 US M30-34 11 32:26 3:23 2:21:37 1:50 1:21:23 4:20:39
69 Bib 2251 US M25-29 4 25:09 3:05 2:24:20 1:38 1:26:36 4:20:47
70 Bib 115 AU FPRO 14 27:05 1:24 2:21:01 0:49 1:30:54 4:21:12
71 Bib 2496 CA M18-24 5 26:16 4:06 2:24:15 1:56 1:24:43 4:21:16
72 Bib 549 BR M40-44 3 28:07 3:02 2:19:28 1:26 1:29:20 4:21:23
73 Bib 2505 GB M18-24 6 28:36 3:41 2:20:24 2:31 1:26:14 4:21:26
74 Bib 2493 US M18-24 7 26:06 3:34 2:25:20 1:30 1:25:29 4:22:00
75 Bib 1222 US M30-34 12 32:30 4:14 2:14:49 2:15 1:28:41 4:22:29
76 Bib 303 MX M40-44 4 31:43 3:39 2:19:49 1:41 1:25:49 4:22:40
77 Bib 918 GB M35-39 5 28:59 3:37 2:19:00 1:53 1:29:15 4:22:44
78 Bib 2956 CO M30-34 13 29:05 3:57 2:22:03 1:55 1:25:54 4:22:54
79 Bib 1419 KZ M30-34 14 30:08 3:18 2:21:12 2:13 1:26:29 4:23:20
80 Bib 369 US M40-44 5 30:24 4:05 2:21:59 2:08 1:24:50 4:23:27
81 Bib 683 CO M35-39 6 29:59 3:48 2:19:45 2:58 1:27:01 4:23:32
82 Bib 565 US M40-44 6 31:41 4:04 2:21:03 1:50 1:25:11 4:23:50
83 Bib 2282 US M25-29 5 26:16 3:50 2:29:17 2:00 1:22:33 4:23:56
84 Bib 1444 CO M30-34 15 30:10 3:38 2:16:55 2:14 1:31:15 4:24:12
85 Bib 133 FR FPRO 15 28:21 1:26 2:25:33 1:00 1:28:02 4:24:22
86 Bib 773 TR M35-39 7 28:57 3:37 2:24:23 1:47 1:25:49 4:24:33
87 Bib 1216 US M30-34 16 30:19 4:26 2:16:30 2:22 1:30:58 4:24:36
88 Bib 2617 US M45-49 2 30:08 3:12 2:31:18 1:38 1:18:25 4:24:41
89 Bib 127 AU FPRO 16 27:23 1:27 2:29:40 0:51 1:25:35 4:24:56
90 Bib 1153 KZ M30-34 17 32:03 5:21 2:21:41 2:20 1:23:31 4:24:57
91 Bib 785 MX M35-39 8 30:07 4:10 2:20:53 1:37 1:28:15 4:25:03
92 Bib 970 US M35-39 9 34:58 3:29 2:22:06 1:58 1:22:33 4:25:04
93 Bib 2513 US M18-24 8 28:23 3:14 2:25:37 2:04 1:26:33 4:25:52
94 Bib 760 PL M35-39 10 32:26 3:21 2:21:09 1:35 1:27:35 4:26:05
95 Bib 2347 PL M25-29 6 29:51 3:21 2:26:15 2:07 1:24:45 4:26:19
96 Bib 2252 CL M25-29 7 29:16 3:26 2:28:18 2:17 1:23:09 4:26:26
97 Bib 2506 CH M18-24 9 31:04 3:32 2:24:21 1:57 1:25:54 4:26:47
98 Bib 2256 GB M25-29 8 30:26 3:48 2:24:07 1:39 1:26:48 4:26:49
99 Bib 2590 US M45-49 3 29:13 3:49 2:26:49 2:11 1:25:06 4:27:09
100 Bib 751 US M35-39 11 33:49 3:24 2:18:36 2:12 1:30:00 4:28:01

Anonymised data (no names, only bib and age group). Source: Seffrin et al. 2026, Zenodo, CC BY 4.0.