| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.850 | N/A |
| 2 | 4 | 21.258 | 17/6:03.978 |
| 3 | 4 | 20.996 | 17/6:01.882 |
| 4 | 4 | 22.101 | 17/6:07.076 |
| 5 | 4 | 22.226 | 17/6:10.174 |
| 6 | 4 | 20.971 | 17/6:08.016 |
| 7 | 4 | 20.670 | 17/6:05.775 |
| 8 | 4 | 21.210 | 17/6:05.408 |
| 9 | 4 | 21.086 | 17/6:04.886 |
| 10 | 4 | 21.063 | 17/6:04.438 |
| 11 | 4 | 22.718 | 17/6:06.728 |
| 12 | 4 | 22.489 | 17/6:08.268 |
| 13 | 4 | 22.588 | 17/6:09.684 |
| 14 | 4 | 21.903 | 17/6:10.039 |
| 15 | 4 | 22.228 | 17/6:10.715 |
| 16 | 4 | 21.324 | 17/6:10.336 |
| 17 | 4 | 22.096 | 17/6:10.777 |