| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.610 | 18/5:16.980 |
| 2 | 1 | 17.294 | 18/5:14.136 |
| 3 | 1 | 16.714 | 18/5:09.708 |
| 4 | 1 | 17.315 | 18/5:10.198 |
| 5 | 1 | 16.326 | 18/5:06.932 |
| 6 | 1 | 16.058 | 18/5:03.951 |
| 7 | 1 | 16.710 | 18/5:03.498 |
| 8 | 1 | 19.582 | 18/5:09.620 |
| 9 | 1 | 17.137 | 18/5:09.492 |
| 10 | 1 | 16.390 | 18/5:08.045 |
| 11 | 1 | 16.629 | 18/5:07.252 |
| 12 | 1 | 16.581 | 18/5:06.519 |
| 13 | 1 | 17.169 | 18/5:06.713 |
| 14 | 1 | 16.197 | 18/5:05.630 |
| 15 | 1 | 17.558 | 18/5:06.324 |
| 16 | 1 | 19.536 | 18/5:09.157 |
| 17 | 1 | 17.383 | 18/5:09.377 |
| 18 | 1 | 16.643 | 18/5:08.832 |