| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 20.906 | 15/5:13.590 |
| 2 | 6 | 17.331 | 16/5:05.896 |
| 3 | 4 | 17.035 | 17/5:13.208 |
| 4 | 3 | 16.829 | 17/5:06.429 |
| 5 | 2 | 16.300 | 17/5:00.563 |
| 6 | 2 | 16.983 | 18/5:16.152 |
| 7 | 2 | 16.914 | 18/5:14.481 |
| 8 | 2 | 16.483 | 18/5:12.257 |
| 9 | 2 | 16.967 | 18/5:11.496 |
| 10 | 2 | 17.399 | 18/5:11.665 |
| 11 | 2 | 17.035 | 18/5:11.207 |
| 12 | 2 | 16.357 | 18/5:09.808 |
| 13 | 2 | 16.702 | 18/5:09.103 |
| 14 | 2 | 16.487 | 18/5:08.222 |
| 15 | 2 | 19.744 | 18/5:11.366 |
| 16 | 2 | 17.557 | 18/5:11.658 |
| 17 | 3 | 22.204 | 18/5:16.835 |
| 18 | 3 | 24.670 | 18/5:23.903 |