| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.737 | 21/5:09.477 |
| 2 | 1 | 16.036 | 20/5:07.730 |
| 3 | 1 | 14.422 | 20/5:01.300 |
| 4 | 1 | 14.791 | 21/5:14.927 |
| 5 | 1 | 15.803 | 20/5:03.156 |
| 6 | 1 | 15.371 | 20/5:03.867 |
| 7 | 1 | 16.725 | 20/5:08.243 |
| 8 | 1 | 16.317 | 20/5:10.505 |
| 9 | 1 | 17.789 | 20/5:15.536 |
| 10 | 1 | 14.716 | 20/5:13.414 |
| 11 | 1 | 15.596 | 20/5:13.278 |
| 12 | 1 | 14.236 | 20/5:10.898 |
| 13 | 1 | 16.512 | 20/5:12.386 |
| 14 | 1 | 13.893 | 20/5:09.920 |
| 15 | 1 | 16.799 | 20/5:11.657 |
| 16 | 1 | 16.021 | 20/5:12.205 |
| 17 | 1 | 20.432 | 19/5:01.984 |
| 18 | 1 | 20.833 | 19/5:07.197 |
| 19 | 1 | 14.492 | 19/5:05.521 |