| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.469 | N/A |
| 2 | 4 | 22.495 | 17/6:02.389 |
| 3 | 4 | 23.179 | 17/6:07.861 |
| 4 | 4 | 21.967 | 17/6:03.221 |
| 5 | 4 | 22.369 | 17/6:02.509 |
| 6 | 4 | 22.014 | 17/6:00.945 |
| 7 | 4 | 22.310 | 17/6:00.693 |
| 8 | 4 | 22.176 | 17/6:00.206 |
| 9 | 4 | 22.169 | 18/6:22.161 |
| 10 | 4 | 23.201 | 17/6:01.366 |
| 11 | 4 | 23.452 | 17/6:03.000 |
| 12 | 4 | 22.934 | 17/6:03.583 |
| 13 | 4 | 23.060 | 17/6:04.237 |
| 14 | 4 | 22.740 | 17/6:04.396 |
| 15 | 4 | 25.638 | 17/6:07.845 |
| 16 | 4 | 22.818 | 17/6:07.825 |
| 17 | 4 | 22.581 | 17/6:07.572 |