| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.892 | 18/5:04.056 |
| 2 | 2 | 16.945 | 18/5:04.533 |
| 3 | 2 | 16.648 | 18/5:02.910 |
| 4 | 2 | 16.749 | 18/5:02.553 |
| 5 | 6 | 20.807 | 18/5:16.948 |
| 6 | 6 | 16.662 | 18/5:14.109 |
| 7 | 6 | 16.684 | 18/5:12.138 |
| 8 | 6 | 16.697 | 18/5:10.689 |
| 9 | 4 | 16.562 | 18/5:09.292 |
| 10 | 5 | 17.327 | 18/5:09.551 |
| 11 | 4 | 16.828 | 18/5:08.947 |
| 12 | 3 | 16.865 | 18/5:08.499 |
| 13 | 3 | 17.057 | 18/5:08.386 |
| 14 | 2 | 16.567 | 18/5:07.659 |
| 15 | 2 | 17.112 | 18/5:07.682 |
| 16 | 2 | 16.639 | 18/5:07.171 |
| 17 | 2 | 17.251 | 18/5:07.368 |
| 18 | 2 | 16.890 | 18/5:07.182 |