| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.972 | 18/5:05.496 |
| 2 | 1 | 16.588 | 18/5:02.040 |
| 3 | 1 | 16.855 | 18/5:02.490 |
| 4 | 1 | 16.818 | 18/5:02.548 |
| 5 | 3 | 20.433 | 18/5:15.598 |
| 6 | 3 | 17.080 | 18/5:14.238 |
| 7 | 4 | 21.815 | 17/5:07.362 |
| 8 | 5 | 19.763 | 17/5:10.938 |
| 9 | 5 | 16.203 | 17/5:06.995 |
| 10 | 5 | 16.499 | 17/5:04.344 |
| 11 | 5 | 16.499 | 17/5:02.175 |
| 12 | 5 | 16.161 | 18/5:17.529 |
| 13 | 4 | 17.297 | 18/5:17.053 |
| 14 | 4 | 20.072 | 17/5:02.424 |
| 15 | 4 | 17.180 | 17/5:01.733 |
| 16 | 4 | 15.951 | 18/5:17.459 |
| 17 | 4 | 16.055 | 18/5:15.785 |
| 18 | 4 | 19.867 | 18/5:18.108 |