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IRONMAN 70.3

IRONMAN 70.3 Boulder 2026

1.931 km swim · 90.3621 km bike · 20.8399 km run

Official results Age-group thresholds All editions
Finishers
1,454
97 did not finish or were disqualified
Best swim
26:09
1.931 km
Best bike
1:59:00
90.3621 km
Best run
1:14:36
20.8399 km
Men's podium
  1. 1 Bib 1444US · M25-29 3:55:19
  2. 2 Bib 321US · M30-34 3:57:06
  3. 3 Bib 159US · M18-24 4:05:03
Women's podium
  1. 1 Bib 767US · F35-39 4:30:39
  2. 2 Bib 1592US · F30-34 4:32:33
  3. 3 Bib 1511US · F30-34 4:37:42

1,571 results · page 2 of 16

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
101 Bib 1211 US M25-29 23 38:04 3:38 2:30:20 2:54 1:41:32 4:56:28
102 Bib 1166 US M30-34 17 39:32 5:24 2:38:05 2:53 1:31:25 4:57:19
102 Bib 727 SA M18-24 13 38:28 4:01 2:32:22 2:30 1:39:58 4:57:19
104 Bib 1415 US M18-24 14 28:29 3:30 2:45:38 3:05 1:36:42 4:57:25
105 Bib 858 US M18-24 15 35:14 3:48 2:36:54 2:57 1:38:40 4:57:33
106 Bib 648 US M55-59 4 40:14 5:05 2:26:01 2:35 1:43:52 4:57:47
107 Bib 370 US M55-59 5 38:21 3:00 2:17:51 2:49 1:55:46 4:57:48
108 Bib 725 US M18-24 16 36:31 5:06 2:36:51 2:38 1:36:55 4:58:01
109 Bib 1055 US M40-44 13 40:19 3:24 2:17:45 1:59 1:54:38 4:58:05
109 Bib 984 FR M60-64 2 39:24 3:54 2:25:55 3:04 1:45:49 4:58:05
111 Bib 1479 US M30-34 18 37:51 4:52 2:31:40 3:09 1:40:40 4:58:12
112 Bib 938 US M25-29 24 38:22 3:24 2:25:17 3:03 1:48:08 4:58:14
113 Bib 570 US M50-54 8 42:54 5:19 2:22:35 4:24 1:43:03 4:58:16
114 Bib 97 US F30-34 3 34:20 3:08 2:39:38 2:13 1:39:22 4:58:41
115 Bib 468 US M18-24 17 46:45 4:35 2:29:12 2:15 1:37:08 4:59:55
116 Bib 89 MX M35-39 10 51:29 3:58 2:30:46 2:51 1:31:11 5:00:14
117 Bib 1240 US F40-44 2 36:56 3:26 2:24:07 3:12 1:52:37 5:00:18
118 Bib 222 US F30-34 4 29:01 4:23 2:37:30 3:45 1:46:01 5:00:42
119 Bib 84 BR M50-54 9 41:12 3:42 2:30:17 2:40 1:43:09 5:01:00
120 Bib 96 US M40-44 14 34:25 3:53 2:22:13 3:36 1:57:03 5:01:09
121 Bib 373 US F55-59 1 35:40 3:48 2:37:00 2:47 1:42:06 5:01:21
122 Bib 123 US M55-59 6 43:09 4:29 2:27:17 3:15 1:43:22 5:01:32
123 Bib 1023 MX F18-24 3 35:08 3:27 2:41:18 1:56 1:40:56 5:02:45
124 Bib 554 US M45-49 12 42:16 4:46 2:25:00 4:39 1:46:27 5:03:07
125 Bib 1170 US M30-34 19 38:02 4:42 2:47:46 3:54 1:29:30 5:03:53
126 Bib 111 US M25-29 25 37:57 3:34 2:26:32 3:09 1:52:54 5:04:06
127 Bib 1292 US M45-49 13 36:55 3:44 2:35:52 2:59 1:44:45 5:04:16
128 Bib 661 US M50-54 10 34:54 3:55 2:34:06 3:34 1:48:24 5:04:53
129 Bib 863 US M25-29 26 33:44 3:50 2:33:46 2:16 1:51:20 5:04:56
130 Bib 1127 UY M50-54 11 39:43 3:41 2:33:13 2:29 1:46:12 5:05:18
130 Bib 233 BR M65-69 1 41:11 3:42 2:32:32 4:10 1:43:43 5:05:18
132 Bib 662 US M50-54 12 30:53 3:42 2:37:53 2:53 1:50:04 5:05:25
133 Bib 1069 GB F30-34 5 39:38 5:34 2:37:49 4:20 1:38:19 5:05:40
134 Bib 653 US M30-34 20 44:03 4:14 2:39:49 2:39 1:36:20 5:07:06
135 Bib 102 US F45-49 1 45:35 4:32 2:31:46 2:01 1:43:15 5:07:09
136 Bib 238 US M30-34 21 44:51 4:51 2:31:04 2:11 1:44:17 5:07:14
137 Bib 446 US M18-24 18 32:57 3:36 2:22:08 2:10 2:07:06 5:07:55
138 Bib 1039 US M40-44 15 35:31 4:41 2:37:50 2:56 1:46:59 5:07:57
139 Bib 881 US M50-54 13 38:44 5:17 2:34:50 5:54 1:43:28 5:08:13
140 Bib 290 US M50-54 14 40:30 5:37 2:38:06 4:08 1:40:09 5:08:29
141 Bib 1379 US M25-29 27 38:46 4:48 2:43:39 3:11 1:38:20 5:08:44
142 Bib 252 US M18-24 19 33:46 3:54 2:43:08 2:42 1:45:23 5:08:54
143 Bib 282 US F25-29 2 40:14 3:49 2:47:59 3:48 1:33:14 5:09:05
144 Bib 1031 FR F30-34 6 38:19 4:14 2:38:58 2:30 1:45:28 5:09:29
145 Bib 556 US M25-29 28 38:45 3:26 2:50:48 1:52 1:34:54 5:09:46
146 Bib 756 US M45-49 14 46:50 4:35 2:29:23 2:14 1:46:46 5:09:47
147 Bib 263 US M40-44 16 38:02 3:34 2:50:52 2:48 1:34:59 5:10:15
148 Bib 1735 US M40-44 17 33:03 4:43 2:32:28 5:24 1:54:39 5:10:17
149 Bib 1675 US M25-29 29 35:49 4:40 2:45:54 2:41 1:41:20 5:10:24
150 Bib 202 US M25-29 30 37:29 4:45 2:33:10 2:03 1:52:59 5:10:25
151 Bib 1543 US M18-24 20 34:37 3:36 2:31:25 2:42 1:58:15 5:10:36
152 Bib 1694 US M35-39 11 37:30 5:35 2:34:29 2:43 1:50:27 5:10:43
153 Bib 956 US M45-49 15 44:45 3:58 2:42:19 2:12 1:37:31 5:10:45
154 Bib 73 US M45-49 16 48:10 7:14 2:30:40 3:55 1:40:56 5:10:55
155 Bib 498 US M55-59 7 36:18 3:27 2:20:58 2:16 2:07:58 5:10:58
156 Bib 383 US M45-49 17 37:03 4:03 2:33:15 3:45 1:53:02 5:11:08
157 Bib 1542 US M30-34 22 42:40 3:12 2:46:35 2:25 1:36:36 5:11:29
158 Bib 298 US M30-34 23 32:07 5:49 2:34:27 3:30 1:55:50 5:11:42
159 Bib 71 US M30-34 24 28:17 3:47 2:39:50 3:16 1:56:48 5:11:57
160 Bib 967 US M30-34 25 43:01 5:58 2:40:25 3:29 1:39:06 5:11:59
161 Bib 1664 US M30-34 26 39:01 4:26 2:41:34 2:09 1:44:52 5:12:02
162 Bib 1162 US M30-34 27 33:55 3:16 2:36:03 2:48 1:56:13 5:12:15
163 Bib 596 US M45-49 18 40:36 4:12 2:32:44 2:46 1:52:09 5:12:27
164 Bib 1273 US M18-24 21 47:43 5:49 2:31:18 2:19 1:45:20 5:12:28
165 Bib 113 US F35-39 2 40:49 3:21 2:41:17 2:06 1:45:15 5:12:47
166 Bib 1340 US M30-34 28 35:39 6:03 2:47:04 3:56 1:40:07 5:12:49
167 Bib 393 MX M45-49 19 38:16 4:14 2:40:39 2:10 1:47:57 5:13:15
167 Bib 978 MX M35-39 12 40:35 5:03 2:39:55 2:24 1:45:18 5:13:15
169 Bib 1465 US M25-29 31 43:02 3:44 2:31:52 4:18 1:51:05 5:14:02
170 Bib 1116 US M55-59 8 37:00 4:56 2:38:02 3:57 1:50:13 5:14:09
171 Bib 245 US M25-29 32 40:24 5:02 2:36:49 4:48 1:47:24 5:14:27
172 Bib 639 US M35-39 13 36:13 4:02 2:40:19 2:34 1:51:32 5:14:41
173 Bib 965 US M25-29 33 31:46 5:05 2:47:16 2:30 1:48:37 5:15:13
174 Bib 395 US M25-29 34 41:33 6:03 2:19:31 4:41 2:03:33 5:15:21
175 Bib 397 US M18-24 22 35:51 3:21 2:44:32 2:54 1:48:43 5:15:22
176 Bib 656 US M55-59 9 35:46 4:33 2:39:04 3:05 1:52:56 5:15:24
177 Bib 77 US F50-54 1 36:51 3:49 2:38:52 3:01 1:53:03 5:15:37
178 Bib 450 US M18-24 23 43:40 6:09 2:37:56 3:53 1:44:08 5:15:47
179 Bib 534 US F30-34 7 34:03 3:19 2:50:42 2:36 1:45:19 5:15:59
180 Bib 1499 MX M30-34 29 45:08 4:04 2:41:17 3:00 1:43:07 5:16:36
180 Bib 99 US F40-44 3 37:05 3:54 2:46:02 3:25 1:46:10 5:16:36
182 Bib 1578 US M40-44 18 35:40 3:34 2:46:08 2:12 1:49:13 5:16:46
183 Bib 1343 US M18-24 24 41:19 3:51 2:38:32 2:25 1:50:45 5:16:52
184 Bib 720 US M25-29 35 41:04 7:21 2:49:38 4:45 1:34:09 5:16:57
185 Bib 530 US M30-34 30 37:25 8:06 2:30:59 2:47 1:57:41 5:16:58
186 Bib 1460 US M25-29 36 34:24 3:51 2:50:19 2:44 1:45:46 5:17:05
187 Bib 85 US M50-54 15 38:02 5:28 2:26:33 3:31 2:03:49 5:17:23
188 Bib 621 GT M40-44 19 39:57 4:29 2:38:40 4:07 1:50:28 5:17:42
189 Bib 46 CA M45-49 20 39:41 5:31 2:28:23 4:32 1:59:42 5:17:48
190 Bib 1248 US M40-44 20 39:20 3:22 2:28:33 3:16 2:03:20 5:17:50
191 Bib 522 AR M40-44 21 46:40 5:54 2:33:22 4:40 1:47:21 5:17:56
192 Bib 162 US M35-39 14 38:40 3:45 2:38:51 4:12 1:52:32 5:18:01
193 Bib 66 US M60-64 3 43:17 3:59 2:34:13 2:07 1:54:57 5:18:32
194 Bib 879 US M30-34 31 38:32 5:59 2:36:36 4:02 1:53:25 5:18:34
195 Bib 575 US F30-34 8 30:44 4:06 2:40:10 3:02 2:00:46 5:18:48
196 Bib 1233 US M45-49 21 37:29 3:39 2:33:52 3:03 2:01:10 5:19:14
197 Bib 1688 US M40-44 22 39:45 5:07 2:36:45 3:26 1:54:17 5:19:20
198 Bib 959 US M25-29 37 36:39 3:34 2:45:08 3:27 1:50:54 5:19:42
199 Bib 115 US M50-54 16 32:41 7:09 2:37:42 3:57 1:58:16 5:19:44
200 Bib 117 US F55-59 2 35:48 3:18 2:37:04 2:57 2:00:50 5:19:57

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