| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.443 | 21/6:06.303 |
| 2 | 3 | 17.565 | 21/6:07.584 |
| 3 | 4 | 22.231 | 19/6:02.514 |
| 4 | 4 | 26.310 | 18/6:15.971 |
| 5 | 4 | 21.292 | 18/6:17.428 |
| 6 | 4 | 17.891 | 18/6:08.196 |
| 7 | 4 | 17.200 | 19/6:19.815 |
| 8 | 4 | 16.801 | 19/6:12.241 |
| 9 | 3 | 17.279 | 19/6:07.359 |
| 10 | 3 | 17.532 | 19/6:03.934 |
| 11 | 3 | 17.693 | 19/6:01.409 |
| 12 | 3 | 18.448 | 19/6:00.501 |
| 13 | 3 | 20.420 | 19/6:02.615 |
| 14 | 3 | 16.730 | 20/6:18.336 |
| 15 | 3 | 16.883 | 20/6:15.624 |
| 16 | 4 | 20.516 | 20/6:17.793 |
| 17 | 3 | 16.226 | 20/6:14.659 |
| 18 | 3 | 16.832 | 20/6:12.547 |
| 19 | 3 | 16.366 | 20/6:10.166 |
| 20 | 3 | 18.901 | 20/6:10.559 |