| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.440 | 20/6:08.800 |
| 2 | 3 | 19.924 | 19/6:04.458 |
| 3 | 4 | 18.367 | 20/6:18.207 |
| 4 | 3 | 19.133 | 19/6:00.354 |
| 5 | 4 | 19.171 | 19/6:01.133 |
| 6 | 4 | 20.467 | 19/6:05.756 |
| 7 | 4 | 18.452 | 19/6:03.589 |
| 8 | 3 | 17.052 | 20/6:17.515 |
| 9 | 3 | 17.495 | 20/6:14.447 |
| 10 | 3 | 19.120 | 20/6:15.242 |
| 11 | 3 | 18.653 | 20/6:15.044 |
| 12 | 3 | 17.895 | 20/6:13.615 |
| 13 | 3 | 18.543 | 20/6:13.403 |
| 14 | 3 | 19.761 | 20/6:14.961 |
| 15 | 3 | 17.434 | 20/6:13.209 |
| 16 | 2 | 17.829 | 20/6:12.170 |
| 17 | 2 | 18.452 | 20/6:11.986 |
| 18 | 3 | 20.492 | 20/6:14.089 |
| 19 | 3 | 24.619 | 19/6:01.299 |