| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.051 | 18/5:06.918 |
| 2 | 1 | 17.172 | 18/5:08.007 |
| 3 | 1 | 17.146 | 18/5:08.214 |
| 4 | 5 | 20.984 | 17/5:07.500 |
| 5 | 4 | 17.373 | 17/5:05.068 |
| 6 | 4 | 17.488 | 17/5:03.773 |
| 7 | 3 | 16.932 | 17/5:01.497 |
| 8 | 3 | 16.926 | 18/5:17.412 |
| 9 | 3 | 17.066 | 18/5:16.276 |
| 10 | 3 | 17.483 | 18/5:16.118 |
| 11 | 2 | 17.404 | 18/5:15.859 |
| 12 | 2 | 17.339 | 18/5:15.546 |
| 13 | 2 | 17.033 | 18/5:14.857 |
| 14 | 2 | 17.342 | 18/5:14.664 |
| 15 | 2 | 17.378 | 18/5:14.540 |
| 16 | 2 | 17.296 | 18/5:14.340 |
| 17 | 2 | 16.990 | 18/5:13.838 |
| 18 | 1 | 16.672 | 18/5:13.075 |