| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.956 | 18/5:05.208 |
| 2 | 2 | 16.590 | 18/5:01.914 |
| 3 | 2 | 16.987 | 18/5:03.198 |
| 4 | 2 | 16.410 | 18/5:01.243 |
| 5 | 2 | 19.685 | 18/5:11.861 |
| 6 | 2 | 16.763 | 18/5:10.173 |
| 7 | 2 | 16.274 | 18/5:07.710 |
| 8 | 2 | 16.362 | 18/5:06.061 |
| 9 | 2 | 16.712 | 18/5:05.478 |
| 10 | 2 | 16.380 | 18/5:04.414 |
| 11 | 2 | 17.849 | 18/5:05.948 |
| 12 | 2 | 16.541 | 18/5:05.263 |
| 13 | 2 | 17.985 | 18/5:06.684 |
| 14 | 2 | 17.363 | 18/5:07.102 |
| 15 | 2 | 17.088 | 18/5:07.134 |
| 16 | 2 | 16.537 | 18/5:06.542 |
| 17 | 2 | 16.639 | 18/5:06.128 |
| 18 | 2 | 18.217 | 18/5:07.338 |