Ironman 70.3 St. George 2018 - North American Championship - USA
Distanzen
1,9 km 
90 km 
21,1 km Männer
| Name | Nation/Verein | Gesamtzeit | Splitzeiten | |
|---|---|---|---|---|
 | Lionel Sanders | CAN | 3:41:11 | 25:21/2:01:33/1:11:47 |
 | Sebastian Kienle | GER | 3:42:38 | 25:23/2:01:16/1:13:14 |
 | Michael Weiss | AUT | 3:43:14 | 26:39/2:02:31/1:10:41 |
| 4 | Sam Appleton | AUS | 3:46:51 | 23:09/2:05:41/1:15:14 |
| 5 | Tim Reed | AUS | 3:50:25 | 23:26/2:08:57/1:14:46 |
| 6 | Antony Costes | FRA | 3:51:46 | 23:23/2:07:09/1:18:12 |
| 7 | Joe Gambles | AUS | 3:54:13 | 23:28/2:09:03/1:18:44 |
| 8 | Trevor Wurtele | CAN | 3:57:19 | 26:01/2:13:05/1:15:16 |
| 9 | Sam Long | USA | 3:58:19 | 27:05/2:11:01/1:17:27 |
| 10 | Justin Metzler | USA | 3:59:52 | 23:23/2:15:40/1:18:14 |
Frauen
| Name | Nation/Verein | Gesamtzeit | Splitzeiten | |
|---|---|---|---|---|
| Paula Findlay | CAN | 4:15:52 | 24:39/2:25:12/1:23:05 |
| Jeanni Seymour | RSA | 4:17:18 | 25:26/2:27:52/1:21:05 |
| Sarah True | USA | 4:17:45 | 24:29/2:27:29/1:22:55 |
| 4 | Alicia Kaye | USA | 4:19:17 | 24:33/2:25:02/1:26:41 |
| 5 | Meredith Kessler | USA | 4:21:31 | 24:38/2:23:38/1:29:37 |
| 6 | Heather Wurtele | CAN | 4:22:50 | 27:30/2:25:09/1:27:08 |
| 7 | Pamela Oliveira | BRA | 4:23:57 | 24:27/2:27:32/1:28:29 |
| 8 | Michaela Herlbauer | AUT | 4:28:59 | 26:50/2:31:35/1:26:48 |
| 9 | Ewa Bugdol | POL | 4:31:14 | 26:48/2:36:27/1:24:18 |
| 10 | Melanie McQuaid | CAN | 4:33:07 | 27:34/2:26:37/1:35:44 |