smilzo
IRONMAN

IRONMAN Maryland 2021

3.862 km swim · 181.051 km bike · 42.0039 km run

Official results Age-group thresholds All editions
Finishers
1,691
163 did not finish or were disqualified
Best swim
46:25
3.862 km
Best bike
4:11:41
181.051 km
Best run
2:46:14
42.0039 km
Men's podium
  1. 1 Bib 446CA · M45-49 9:04:44
  2. 2 Bib 1173US · M40-44 9:07:23
  3. 3 Bib 124CA · M25-29 9:07:30
Women's podium
  1. 1 Bib 54US · F30-34 9:36:58
  2. 2 Bib 1677CA · F25-29 9:51:34
  3. 3 Bib 1094TR · F25-29 10:00:10

1,877 results · page 3 of 19

Pos Athlete AG AG pos Swim T1 Bike T2 Run Finish
201 Bib 144 US M25-29 21 1:16:58 4:36 5:54:24 6:25 4:10:23 11:32:45
202 Bib 1684 US M50-54 16 1:12:54 10:02 5:35:08 10:37 4:24:14 11:32:55
203 Bib 1619 US M40-44 32 1:24:37 9:07 5:22:50 8:58 4:27:44 11:33:15
204 Bib 579 CA F40-44 9 1:28:27 8:06 5:47:03 8:32 4:01:12 11:33:19
204 Bib 611 US F30-34 10 1:01:22 5:06 5:51:34 5:58 4:29:19 11:33:19
206 Bib 1052 US M35-39 22 1:09:46 6:21 5:18:55 5:38 4:52:45 11:33:24
207 Bib 578 US M18-24 15 1:04:05 6:55 6:01:50 6:47 4:13:47 11:33:25
208 Bib 1077 US M35-39 23 1:10:19 9:07 5:42:48 7:37 4:23:36 11:33:27
209 Bib 656 CA M45-49 22 1:02:04 9:13 5:35:38 10:34 4:36:19 11:33:47
210 Bib 657 CA M45-49 23 1:01:50 9:32 5:35:38 10:39 4:36:14 11:33:54
211 Bib 761 US M30-34 24 1:11:38 11:42 5:30:55 10:13 4:29:44 11:34:13
212 Bib 345 MX M40-44 33 1:06:37 6:51 5:16:30 7:44 4:56:34 11:34:16
213 Bib 1220 US M40-44 34 1:15:18 8:15 5:37:10 8:28 4:25:11 11:34:22
214 Bib 1805 CO M30-34 25 1:22:36 6:33 5:32:38 5:26 4:27:20 11:34:33
215 Bib 1563 US F18-24 1 1:03:04 6:18 6:11:13 5:30 4:09:15 11:35:20
216 Bib 1848 US M40-44 35 1:29:44 7:17 5:31:11 7:42 4:19:45 11:35:39
216 Bib 347 US M55-59 15 1:18:52 7:51 5:35:23 11:56 4:21:38 11:35:39
218 Bib 1453 US M25-29 22 1:16:32 7:33 5:46:45 8:14 4:16:41 11:35:45
219 Bib 847 US M35-39 24 1:08:06 8:08 5:30:39 8:19 4:40:58 11:36:10
220 Bib 854 US M30-34 26 1:05:33 5:25 5:29:48 7:09 4:48:16 11:36:11
221 Bib 509 US M40-44 36 58:52 6:34 5:23:51 8:24 4:58:47 11:36:29
222 Bib 1384 US M25-29 23 1:06:00 10:53 5:06:16 9:27 5:04:57 11:37:34
223 Bib 716 US M35-39 25 1:05:01 8:03 6:10:15 10:05 4:04:11 11:37:35
224 Bib 506 CW M50-54 17 1:18:49 7:13 5:20:36 8:22 4:42:40 11:37:40
225 Bib 1690 US M50-54 18 1:09:07 4:27 5:39:37 5:11 4:39:25 11:37:47
226 Bib 1144 US M40-44 37 1:06:23 8:40 5:26:26 11:18 4:45:02 11:37:49
227 Bib 277 US M35-39 26 1:29:23 9:10 5:13:51 7:58 4:37:51 11:38:14
228 Bib 492 US F25-29 6 1:02:28 5:17 5:45:07 5:09 4:40:34 11:38:35
229 Bib 1624 US M35-39 27 1:10:53 5:51 5:32:22 7:48 4:42:00 11:38:55
230 Bib 1356 US M35-39 28 1:26:11 9:47 5:49:03 8:19 4:05:51 11:39:11
231 Bib 383 US M45-49 24 1:29:32 10:02 5:36:24 8:11 4:15:08 11:39:17
232 Bib 604 US M30-34 27 1:25:40 8:43 5:40:30 11:52 4:12:57 11:39:43
233 Bib 807 US F25-29 7 59:30 6:24 5:33:59 10:26 4:49:42 11:40:00
234 Bib 869 US M35-39 29 1:13:15 7:45 5:11:29 9:09 4:58:34 11:40:13
235 Bib 1246 US F35-39 9 1:11:39 5:36 5:54:34 5:36 4:22:55 11:40:20
236 Bib 1605 US M35-39 30 1:25:53 9:43 5:39:33 7:58 4:17:29 11:40:36
237 Bib 508 US M18-24 16 1:12:25 6:57 5:43:14 11:38 4:26:35 11:40:50
238 Bib 625 US M50-54 19 1:14:48 5:46 5:45:51 5:30 4:29:06 11:41:00
239 Bib 1533 US M50-54 20 1:26:52 12:32 5:40:45 8:33 4:12:22 11:41:04
240 Bib 135 US M55-59 16 1:14:32 6:30 5:22:24 6:22 4:51:19 11:41:06
241 Bib 1364 US M40-44 38 59:32 4:34 5:45:31 4:44 4:46:47 11:41:07
242 Bib 1628 PH M40-44 39 1:30:39 7:15 5:36:51 7:43 4:18:48 11:41:16
243 Bib 1561 US M45-49 25 1:13:51 6:48 5:43:30 4:27 4:32:43 11:41:19
244 Bib 599 US M35-39 31 1:24:19 8:17 5:43:55 11:51 4:13:04 11:41:26
245 Bib 1315 US F40-44 10 1:18:42 6:08 6:18:23 8:03 3:50:14 11:41:29
246 Bib 532 CA M35-39 32 1:32:02 4:26 5:10:36 5:21 4:49:25 11:41:50
247 Bib 1833 US M30-34 28 1:10:35 5:59 5:43:56 6:02 4:35:55 11:42:28
248 Bib 1401 US M45-49 26 1:15:26 6:59 5:17:56 6:24 4:56:04 11:42:49
249 Bib 490 US M30-34 29 1:18:20 9:19 5:24:41 8:33 4:43:10 11:44:04
250 Bib 1419 US M45-49 27 1:11:24 10:16 5:49:35 11:03 4:21:47 11:44:05
251 Bib 1911 US M30-34 30 1:14:13 11:13 5:06:26 13:03 4:59:13 11:44:08
252 Bib 1613 US M45-49 28 1:19:02 7:01 5:21:42 7:49 4:49:07 11:44:40
253 Bib 429 US M40-44 40 1:02:45 6:26 5:56:09 5:21 4:34:04 11:44:46
254 Bib 612 US F30-34 11 1:06:05 6:12 6:01:58 6:52 4:23:53 11:45:00
255 Bib 413 CA M55-59 17 1:11:29 5:45 5:20:11 11:55 4:56:22 11:45:43
256 Bib 1530 US F30-34 12 1:20:40 6:04 5:51:11 4:57 4:23:14 11:46:07
257 Bib 1392 CO M35-39 33 1:15:16 6:43 5:07:43 6:38 5:09:50 11:46:10
258 Bib 62 BG M40-44 41 1:27:10 10:14 5:20:35 10:04 4:38:15 11:46:19
259 Bib 1151 US F35-39 10 1:20:11 10:15 5:40:08 6:57 4:28:49 11:46:21
260 Bib 561 US M18-24 17 1:18:00 7:07 5:51:33 8:47 4:20:57 11:46:24
261 Bib 1495 NL M50-54 21 1:20:43 13:13 5:34:10 8:40 4:29:39 11:46:25
262 Bib 1088 US F40-44 11 1:23:40 6:55 5:52:35 5:57 4:17:27 11:46:35
262 Bib 1529 US M50-54 22 1:03:39 6:15 5:37:03 5:56 4:53:42 11:46:35
264 Bib 263 US M30-34 31 1:32:52 9:48 5:31:30 12:41 4:19:45 11:46:36
265 Bib 341 US M30-34 32 1:22:30 9:12 5:30:32 9:00 4:35:26 11:46:40
266 Bib 1513 US M25-29 24 1:08:36 6:34 4:53:57 7:12 5:30:29 11:46:47
267 Bib 138 US M35-39 34 1:23:58 7:44 5:51:52 7:39 4:15:41 11:46:53
268 Bib 1809 US M50-54 23 1:18:19 5:35 5:09:22 6:19 5:07:35 11:47:10
269 Bib 1422 US F45-49 4 1:26:44 11:18 5:47:00 13:54 4:08:26 11:47:22
270 Bib 60 US M65-69 1 1:20:48 6:03 5:43:49 4:54 4:32:01 11:47:35
271 Bib 934 US M45-49 29 1:28:44 6:38 5:21:11 8:18 4:42:46 11:47:37
272 Bib 114 US M45-49 30 1:17:16 4:51 5:26:57 3:57 4:54:39 11:47:40
273 Bib 366 US F55-59 2 1:15:37 6:38 5:24:34 6:01 4:54:54 11:47:44
274 Bib 746 US M45-49 31 1:15:26 7:49 5:48:09 7:47 4:28:51 11:48:02
275 Bib 440 US F45-49 5 1:17:54 7:06 5:44:35 8:10 4:30:21 11:48:06
276 Bib 1372 US M50-54 24 1:14:09 6:49 5:29:46 10:18 4:47:10 11:48:12
277 Bib 781 US M25-29 25 1:12:48 7:16 5:39:07 5:40 4:43:31 11:48:21
278 Bib 77 GB M30-34 33 1:19:38 12:28 5:50:14 12:35 4:13:32 11:48:27
279 Bib 1432 US M25-29 26 1:06:19 6:36 5:44:53 7:13 4:44:00 11:49:01
280 Bib 1603 US M50-54 25 1:12:37 11:49 5:53:35 13:16 4:18:07 11:49:24
281 Bib 1457 US M40-44 42 1:32:46 9:47 5:20:27 10:35 4:36:00 11:49:35
282 Bib 137 US F45-49 6 1:02:35 5:14 5:27:51 4:07 5:10:31 11:50:17
283 Bib 1786 US F18-24 2 1:12:22 5:07 5:24:00 4:46 5:04:05 11:50:20
284 Bib 1577 US F18-24 3 1:13:27 7:55 5:48:02 8:13 4:32:48 11:50:25
285 Bib 502 US F55-59 3 1:25:33 7:04 5:32:26 7:58 4:37:50 11:50:51
286 Bib 1344 US M30-34 34 1:24:00 7:34 5:21:14 11:45 4:46:30 11:51:02
287 Bib 974 US M35-39 35 1:16:17 12:38 5:38:42 12:06 4:31:30 11:51:13
288 Bib 1651 US F30-34 13 1:05:29 7:19 6:07:33 6:42 4:25:00 11:52:03
289 Bib 1546 US F35-39 11 1:15:54 7:02 5:47:05 5:48 4:36:16 11:52:05
290 Bib 1748 US M40-44 43 1:28:15 9:25 5:27:54 14:55 4:31:45 11:52:14
291 Bib 1020 US M55-59 18 1:10:14 7:14 5:28:27 5:52 5:01:23 11:53:10
292 Bib 890 US M45-49 32 1:22:20 6:25 5:27:34 8:51 4:48:06 11:53:17
293 Bib 254 AR M55-59 19 1:12:59 5:49 5:21:11 7:35 5:05:53 11:53:27
294 Bib 1145 CO M50-54 26 1:14:08 9:08 5:32:03 6:52 4:51:19 11:53:30
295 Bib 1221 US M45-49 33 1:12:34 8:48 5:24:18 10:40 4:57:18 11:53:39
296 Bib 531 CA F45-49 7 1:09:52 6:30 5:53:52 7:39 4:35:47 11:53:40
297 Bib 1437 US M30-34 35 1:26:12 8:39 6:06:26 10:55 4:01:31 11:53:42
297 Bib 838 US M55-59 20 1:25:23 6:43 5:27:35 6:30 4:47:32 11:53:42
299 Bib 90 MX F50-54 6 1:31:47 9:09 5:55:06 9:12 4:08:48 11:54:02
300 Bib 290 US M25-29 27 1:10:55 5:49 5:18:32 6:35 5:12:16 11:54:07

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