| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.856 | N/A |
| 2 | 4 | 18.318 | 20/6:04.898 |
| 3 | 4 | 18.588 | 20/6:07.463 |
| 4 | 3 | 18.178 | 20/6:05.721 |
| 5 | 3 | 17.498 | 20/6:01.620 |
| 6 | 3 | 17.627 | 21/6:17.692 |
| 7 | 3 | 20.273 | 20/6:06.715 |
| 8 | 4 | 21.659 | 20/6:15.524 |
| 9 | 4 | 17.529 | 20/6:12.322 |
| 10 | 4 | 17.978 | 20/6:10.779 |
| 11 | 4 | 17.578 | 20/6:08.785 |
| 12 | 4 | 18.166 | 20/6:08.169 |
| 13 | 4 | 26.934 | 19/6:02.345 |
| 14 | 4 | 24.929 | 19/6:10.286 |
| 15 | 4 | 18.872 | 19/6:09.305 |
| 16 | 4 | 18.795 | 19/6:08.362 |
| 17 | 4 | 18.630 | 19/6:07.352 |
| 18 | 4 | 17.915 | 19/6:05.703 |
| 19 | 4 | 20.938 | 19/6:07.261 |