| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.868 | 18/5:03.624 |
| 2 | 2 | 16.322 | 19/5:15.305 |
| 3 | 2 | 16.024 | 19/5:11.689 |
| 4 | 2 | 18.335 | 18/5:03.971 |
| 5 | 2 | 16.696 | 18/5:03.282 |
| 6 | 4 | 19.146 | 18/5:10.173 |
| 7 | 4 | 19.519 | 18/5:16.054 |
| 8 | 4 | 17.213 | 18/5:15.277 |
| 9 | 5 | 17.001 | 18/5:14.248 |
| 10 | 4 | 15.892 | 18/5:11.429 |
| 11 | 4 | 16.268 | 18/5:09.737 |
| 12 | 4 | 16.324 | 18/5:08.412 |
| 13 | 4 | 16.615 | 18/5:07.693 |
| 14 | 4 | 16.495 | 18/5:06.923 |
| 15 | 3 | 15.989 | 18/5:05.648 |
| 16 | 4 | 19.044 | 18/5:07.970 |
| 17 | 3 | 16.556 | 18/5:07.384 |
| 18 | 3 | 16.179 | 18/5:06.486 |