| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.709 | N/A |
| 2 | 1 | 17.394 | 28/8:11.347 |
| 3 | 1 | 18.372 | 27/8:06.667 |
| 4 | 1 | 17.356 | 27/8:02.099 |
| 5 | 4 | 30.331 | 23/8:00.700 |
| 6 | 4 | 17.170 | 24/8:04.574 |
| 7 | 4 | 19.803 | 24/8:03.342 |
| 8 | 4 | 19.613 | 24/8:01.837 |
| 9 | 5 | 22.907 | 24/8:10.178 |
| 10 | 5 | 18.647 | 24/8:05.078 |
| 11 | 5 | 19.585 | 24/8:04.418 |
| 12 | 5 | 22.568 | 24/8:09.541 |
| 13 | 5 | 17.193 | 24/8:03.508 |
| 14 | 5 | 19.825 | 24/8:03.060 |
| 15 | 5 | 25.519 | 24/8:12.031 |
| 16 | 5 | 19.237 | 24/8:10.173 |
| 17 | 5 | 24.789 | 24/8:16.528 |
| 18 | 5 | 20.449 | 24/8:16.263 |
| 19 | 5 | 17.723 | 24/8:12.545 |
| 20 | 5 | 19.082 | 24/8:10.864 |
| 21 | 5 | 17.724 | 24/8:07.789 |
| 22 | 5 | 19.146 | 24/8:06.564 |
| 23 | 4 | 19.207 | 24/8:05.514 |
| 24 | 4 | 17.931 | 24/8:03.280 |