| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.625 | 19/5:15.875 |
| 2 | 2 | 14.737 | 20/5:13.620 |
| 3 | 2 | 15.718 | 20/5:13.867 |
| 4 | 2 | 14.902 | 20/5:09.910 |
| 5 | 2 | 18.721 | 19/5:06.671 |
| 6 | 2 | 20.102 | 18/5:02.415 |
| 7 | 2 | 15.192 | 19/5:14.849 |
| 8 | 2 | 15.228 | 19/5:11.659 |
| 9 | 2 | 16.901 | 19/5:12.710 |
| 10 | 2 | 20.337 | 18/5:03.233 |
| 11 | 2 | 25.429 | 18/5:17.278 |
| 12 | 2 | 14.541 | 18/5:12.650 |
| 13 | 2 | 15.226 | 18/5:09.682 |
| 14 | 2 | 15.638 | 18/5:07.668 |
| 15 | 2 | 15.591 | 18/5:05.866 |
| 16 | 2 | 14.079 | 18/5:02.588 |
| 17 | 2 | 15.453 | 18/5:01.151 |
| 18 | 2 | 20.154 | 18/5:04.574 |