| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.220 | 18/5:09.960 |
| 2 | 1 | 15.575 | 19/5:11.553 |
| 3 | 1 | 15.726 | 19/5:07.300 |
| 4 | 1 | 16.098 | 19/5:06.940 |
| 5 | 1 | 15.800 | 19/5:05.592 |
| 6 | 1 | 15.353 | 19/5:03.278 |
| 7 | 1 | 17.081 | 19/5:06.315 |
| 8 | 2 | 20.661 | 18/5:00.407 |
| 9 | 2 | 15.581 | 19/5:14.756 |
| 10 | 2 | 16.197 | 19/5:14.055 |
| 11 | 2 | 15.585 | 19/5:12.424 |
| 12 | 2 | 19.007 | 19/5:16.483 |
| 13 | 2 | 18.060 | 18/5:01.769 |
| 14 | 2 | 15.532 | 18/5:00.183 |
| 15 | 2 | 18.738 | 18/5:02.657 |
| 16 | 2 | 15.753 | 18/5:01.463 |
| 17 | 2 | 15.535 | 18/5:00.179 |
| 18 | 2 | 16.186 | 19/5:16.337 |
| 19 | 2 | 15.619 | 19/5:15.307 |