| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.302 | 18/5:11.436 |
| 2 | 2 | 16.825 | 18/5:07.143 |
| 3 | 2 | 17.205 | 18/5:07.992 |
| 4 | 1 | 17.656 | 18/5:10.446 |
| 5 | 1 | 17.769 | 18/5:12.325 |
| 6 | 1 | 17.218 | 18/5:11.925 |
| 7 | 2 | 17.801 | 18/5:13.138 |
| 8 | 2 | 18.151 | 18/5:14.836 |
| 9 | 2 | 17.761 | 18/5:15.376 |
| 10 | 2 | 16.915 | 18/5:14.285 |
| 11 | 2 | 18.003 | 18/5:15.173 |
| 12 | 2 | 17.792 | 18/5:15.597 |
| 13 | 2 | 16.707 | 18/5:14.453 |
| 14 | 2 | 17.113 | 18/5:13.995 |
| 15 | 2 | 18.042 | 18/5:14.712 |
| 16 | 2 | 17.426 | 18/5:14.647 |
| 17 | 2 | 17.474 | 18/5:14.640 |
| 18 | 2 | 17.716 | 18/5:14.876 |