| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 24.459 | N/A |
| 2 | 2 | 22.511 | 22/8:17.019 |
| 3 | 2 | 26.063 | 20/8:05.912 |
| 4 | 2 | 21.057 | 21/8:08.665 |
| 5 | 2 | 23.305 | 21/8:09.139 |
| 6 | 1 | 20.754 | 22/8:21.957 |
| 7 | 1 | 20.971 | 22/8:15.772 |
| 8 | 2 | 23.394 | 22/8:18.624 |
| 9 | 2 | 28.676 | 21/8:11.286 |
| 10 | 2 | 21.272 | 21/8:06.687 |
| 11 | 2 | 22.542 | 21/8:05.549 |
| 12 | 2 | 22.364 | 21/8:04.293 |
| 13 | 2 | 21.966 | 21/8:02.584 |
| 14 | 2 | 21.295 | 21/8:00.105 |
| 15 | 2 | 22.096 | 22/8:21.858 |
| 16 | 2 | 23.387 | 22/8:22.773 |
| 17 | 2 | 20.958 | 22/8:20.385 |
| 18 | 2 | 20.987 | 22/8:18.315 |
| 19 | 2 | 29.372 | 21/8:03.314 |
| 20 | 2 | 26.598 | 21/8:07.162 |
| 21 | 2 | 20.825 | 21/8:04.852 |