| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.440 | 21/6:06.240 |
| 2 | 1 | 18.183 | 21/6:14.042 |
| 3 | 2 | 18.736 | 20/6:02.393 |
| 4 | 2 | 21.141 | 20/6:17.500 |
| 5 | 2 | 17.603 | 20/6:12.412 |
| 6 | 2 | 21.263 | 19/6:02.159 |
| 7 | 2 | 20.750 | 19/6:06.743 |
| 8 | 2 | 16.989 | 19/6:01.249 |
| 9 | 2 | 17.493 | 20/6:16.884 |
| 10 | 2 | 18.018 | 20/6:15.232 |
| 11 | 2 | 25.912 | 19/6:08.821 |
| 12 | 2 | 23.071 | 19/6:14.615 |
| 13 | 2 | 17.631 | 19/6:11.567 |
| 14 | 2 | 17.264 | 19/6:08.456 |
| 15 | 2 | 17.467 | 19/6:06.017 |
| 16 | 1 | 19.054 | 19/6:05.768 |
| 17 | 1 | 19.485 | 19/6:06.029 |
| 18 | 1 | 19.411 | 19/6:06.184 |
| 19 | 1 | 17.783 | 19/6:04.694 |