smilzo
IRONMAN 70.3

IRONMAN 70.3 Santa Cruz 2025

1.931 km swim · 90.8475 km bike · 21.533 km run

Official results Age-group thresholds All editions
Finishers
2,214
66 did not finish or were disqualified
Best swim
22:36
1.931 km
Best bike
2:00:42
90.8475 km
Best run
1:08:59
21.533 km
Men's podium
  1. 1 Bib 50AU · MPRO 3:41:04
  2. 2 Bib 52US · MPRO 3:42:52
  3. 3 Bib 53US · MPRO 3:43:06
Women's podium
  1. 1 Bib 2CA · FPRO 4:10:54
  2. 2 Bib 1US · FPRO 4:12:43
  3. 3 Bib 4US · FPRO 4:16:33

2,311 results · page 1 of 24

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
1 Bib 50 AU MPRO 1 22:45 3:10 2:01:39 1:07 1:12:23 3:41:04
2 Bib 52 US MPRO 2 24:12 3:23 2:02:32 1:14 1:11:31 3:42:52
3 Bib 53 US MPRO 3 22:45 3:05 2:01:48 1:02 1:14:26 3:43:06
4 Bib 74 US MPRO 4 23:24 3:24 2:03:22 1:27 1:13:11 3:44:49
5 Bib 55 US MPRO 5 25:20 3:09 2:04:06 1:21 1:11:44 3:45:39
6 Bib 51 CA MPRO 6 23:22 3:26 2:00:42 1:11 1:19:14 3:47:54
7 Bib 61 US MPRO 7 22:47 3:17 2:04:23 1:22 1:16:41 3:48:30
8 Bib 60 US MPRO 8 22:45 3:22 2:07:43 1:32 1:15:34 3:50:57
9 Bib 58 US MPRO 9 23:19 3:24 2:07:03 1:17 1:16:12 3:51:15
10 Bib 56 US MPRO 10 25:17 3:49 2:06:55 1:17 1:14:13 3:51:31
11 Bib 57 US MPRO 11 25:11 3:09 2:13:28 1:13 1:08:59 3:51:59
12 Bib 68 DE MPRO 12 22:36 3:10 2:08:00 1:18 1:20:13 3:55:17
13 Bib 69 AU MPRO 13 26:42 3:31 2:09:43 1:26 1:14:25 3:55:47
14 Bib 59 US MPRO 14 23:19 3:18 2:06:04 1:13 1:22:08 3:56:02
15 Bib 63 US MPRO 15 22:45 3:06 2:07:58 1:12 1:22:41 3:57:42
16 Bib 64 US MPRO 16 25:19 4:01 2:12:42 1:30 1:14:42 3:58:15
17 Bib 84 US MPRO 17 27:35 3:24 2:08:58 1:28 1:18:06 3:59:32
18 Bib 75 US MPRO 18 25:15 3:12 2:12:28 1:27 1:17:39 4:00:00
19 Bib 87 US MPRO 19 22:45 3:16 2:12:17 1:28 1:20:59 4:00:45
20 Bib 72 US MPRO 20 23:23 4:09 2:13:18 1:14 1:18:50 4:00:54
21 Bib 71 GB MPRO 21 27:33 3:37 2:08:51 1:28 1:19:55 4:01:24
22 Bib 160 MX M18-24 1 25:14 3:47 2:11:02 2:00 1:19:30 4:01:34
23 Bib 65 US MPRO 22 25:17 3:43 2:11:00 1:24 1:20:16 4:01:40
24 Bib 67 CA MPRO 23 22:41 3:13 2:15:25 1:21 1:19:59 4:02:39
25 Bib 2201 US M30-34 1 25:33 4:02 2:12:58 1:16 1:21:00 4:04:49
26 Bib 82 FR MPRO 24 29:15 4:01 2:06:54 1:51 1:23:19 4:05:19
27 Bib 85 US MPRO 25 25:14 3:15 2:15:55 1:11 1:20:36 4:06:11
28 Bib 94 US MPRO 26 23:28 3:57 2:12:33 1:18 1:25:06 4:06:21
29 Bib 351 US M30-34 2 27:06 4:22 2:13:46 1:09 1:20:58 4:07:20
30 Bib 79 US MPRO 27 27:58 3:33 2:13:14 1:24 1:21:20 4:07:30
31 Bib 90 US MPRO 28 25:19 3:23 2:18:50 1:20 1:19:27 4:08:19
32 Bib 93 CU MPRO 29 23:58 3:39 2:15:41 1:15 1:24:28 4:09:02
33 Bib 2 CA FPRO 1 26:42 3:29 2:21:38 1:32 1:17:34 4:10:54
34 Bib 1 US FPRO 2 26:44 3:27 2:19:46 1:26 1:21:19 4:12:43
35 Bib 77 US MPRO 30 23:18 3:27 2:16:33 1:15 1:28:25 4:12:57
36 Bib 91 US MPRO 31 25:19 3:36 2:20:12 2:48 1:21:27 4:13:21
37 Bib 2042 US M25-29 1 28:51 4:43 2:17:07 1:54 1:20:47 4:13:22
38 Bib 1714 US M25-29 2 28:30 3:43 2:22:57 1:03 1:17:19 4:13:32
39 Bib 92 ES MPRO 32 29:09 3:33 2:18:57 1:41 1:21:51 4:15:11
40 Bib 2455 US M25-29 3 24:39 4:10 2:23:24 1:44 1:21:34 4:15:31
40 Bib 80 US MPRO 33 27:32 3:42 2:21:06 1:31 1:21:40 4:15:31
42 Bib 283 GB M25-29 4 26:17 4:39 2:17:03 2:30 1:25:06 4:15:37
43 Bib 2439 MX M18-24 2 30:02 4:09 2:17:38 1:45 1:22:40 4:16:13
44 Bib 963 US M50-54 1 24:26 4:15 2:16:31 1:48 1:29:30 4:16:31
45 Bib 4 US FPRO 3 25:09 3:51 2:20:56 1:24 1:25:12 4:16:33
46 Bib 2467 US M30-34 3 28:24 4:43 2:21:31 1:42 1:21:14 4:17:34
47 Bib 2200 US M30-34 4 28:27 4:11 2:21:26 1:30 1:22:03 4:17:37
48 Bib 480 US M30-34 5 24:20 4:58 2:16:26 1:36 1:30:20 4:17:40
48 Bib 89 US MPRO 34 26:54 3:47 2:21:50 2:03 1:23:06 4:17:40
50 Bib 6 US FPRO 4 29:18 3:40 2:19:02 1:21 1:24:40 4:18:02
51 Bib 2057 MX M40-44 1 32:20 5:34 2:18:25 1:18 1:21:19 4:18:56
52 Bib 223 FR M35-39 1 31:22 6:03 2:20:21 2:07 1:19:14 4:19:07
53 Bib 3 US FPRO 5 26:47 3:27 2:19:36 1:19 1:28:06 4:19:14
54 Bib 235 US M35-39 2 30:19 5:00 2:14:15 1:27 1:28:50 4:19:50
55 Bib 5 US FPRO 6 28:27 3:53 2:21:00 1:26 1:25:32 4:20:17
56 Bib 25 CA FPRO 7 26:42 4:06 2:20:58 1:12 1:28:27 4:21:23
57 Bib 770 US M25-29 5 27:32 4:52 2:20:51 1:42 1:27:14 4:22:11
58 Bib 286 GB M25-29 6 29:25 4:07 2:18:04 1:40 1:29:05 4:22:20
59 Bib 932 US M45-49 1 30:03 5:23 2:16:59 1:22 1:28:36 4:22:23
60 Bib 73 US MPRO 35 23:24 4:06 2:16:12 2:03 1:36:52 4:22:37
61 Bib 2319 US M30-34 6 28:24 5:32 2:23:04 1:41 1:24:17 4:22:58
62 Bib 88 US MPRO 36 25:14 3:35 2:26:12 1:51 1:26:11 4:23:02
63 Bib 2099 US M25-29 7 24:18 4:13 2:19:20 1:40 1:33:46 4:23:16
64 Bib 1123 US M50-54 2 29:52 4:58 2:22:03 1:41 1:25:33 4:24:07
65 Bib 2073 CA M40-44 2 35:51 5:38 2:14:44 1:59 1:26:08 4:24:20
66 Bib 21 US FPRO 8 27:51 3:37 2:28:17 1:34 1:23:13 4:24:31
67 Bib 195 US M25-29 8 32:02 5:05 2:11:10 1:47 1:34:29 4:24:33
68 Bib 360 US M40-44 3 28:38 5:05 2:19:24 1:43 1:29:45 4:24:35
69 Bib 328 US M35-39 3 24:32 4:24 2:14:43 2:30 1:38:38 4:24:48
70 Bib 28 US FPRO 9 27:26 4:13 2:23:24 1:30 1:28:33 4:25:05
71 Bib 86 US MPRO 37 31:48 4:16 2:21:00 2:06 1:26:05 4:25:15
72 Bib 267 US M35-39 4 30:44 4:32 2:18:08 1:43 1:30:34 4:25:41
73 Bib 10 US FPRO 10 27:35 3:38 2:29:27 1:21 1:24:19 4:26:20
74 Bib 13 US FPRO 11 26:42 4:28 2:28:50 1:33 1:25:08 4:26:41
75 Bib 95 US MPRO 38 24:34 3:56 2:13:55 1:30 1:43:06 4:27:00
76 Bib 549 US M35-39 5 29:39 4:40 2:26:22 1:50 1:24:55 4:27:27
77 Bib 262 US M40-44 4 31:20 5:17 2:18:08 2:43 1:29:59 4:27:28
77 Bib 367 US M25-29 9 32:06 5:27 2:23:54 1:35 1:24:26 4:27:28
79 Bib 2208 PT M35-39 6 28:38 4:23 2:21:07 1:17 1:32:10 4:27:35
80 Bib 2146 NL M40-44 5 33:28 5:32 2:19:22 1:17 1:28:07 4:27:46
81 Bib 14 US FPRO 12 23:46 4:01 2:32:19 1:27 1:26:19 4:27:52
82 Bib 305 US M35-39 7 31:31 4:20 2:18:57 1:52 1:31:27 4:28:07
83 Bib 350 FR M25-29 10 32:06 5:29 2:26:51 1:37 1:22:15 4:28:17
84 Bib 32 US FPRO 13 26:45 3:49 2:22:25 1:39 1:33:42 4:28:19
85 Bib 253 US M30-34 7 27:01 5:14 2:22:04 1:48 1:32:27 4:28:34
86 Bib 209 IL M45-49 2 27:52 3:55 2:24:46 1:49 1:30:16 4:28:39
87 Bib 1931 US M25-29 11 24:45 5:16 2:18:32 1:34 1:38:58 4:29:05
88 Bib 246 MX M18-24 3 30:01 4:28 2:29:17 1:41 1:23:51 4:29:18
89 Bib 1571 US M25-29 12 28:44 4:13 2:29:07 1:26 1:26:00 4:29:29
90 Bib 1180 US M40-44 6 29:11 4:29 2:22:36 1:30 1:31:45 4:29:32
91 Bib 29 US FPRO 14 25:06 4:18 2:26:05 2:09 1:31:59 4:29:38
92 Bib 1190 MX M25-29 13 28:08 8:08 2:27:31 1:46 1:24:09 4:29:42
93 Bib 227 US M60-64 1 27:01 4:37 2:24:58 2:00 1:31:09 4:29:45
94 Bib 1881 US M40-44 7 33:53 5:08 2:22:57 1:40 1:26:10 4:29:47
95 Bib 16 US FPRO 15 31:54 4:52 2:21:49 1:22 1:30:05 4:30:01
96 Bib 7 US FPRO 16 26:54 3:49 2:24:32 1:45 1:33:11 4:30:11
97 Bib 268 US M50-54 3 29:52 4:58 2:16:47 2:10 1:36:39 4:30:26
98 Bib 9 US FPRO 17 26:29 3:49 2:26:38 1:15 1:32:41 4:30:52
99 Bib 507 US M25-29 14 31:38 3:56 2:23:00 1:58 1:30:37 4:31:09
100 Bib 2206 US M18-24 4 27:43 5:08 2:24:21 1:35 1:32:30 4:31:17

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