| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.957 | 17/5:05.269 |
| 2 | 2 | 17.188 | 18/5:16.305 |
| 3 | 2 | 17.229 | 18/5:14.244 |
| 4 | 1 | 16.719 | 18/5:10.918 |
| 5 | 2 | 17.304 | 18/5:11.029 |
| 6 | 2 | 21.612 | 17/5:06.025 |
| 7 | 2 | 18.650 | 17/5:07.600 |
| 8 | 2 | 17.580 | 17/5:06.508 |
| 9 | 2 | 16.588 | 17/5:03.784 |
| 10 | 2 | 17.073 | 17/5:02.430 |
| 11 | 2 | 18.024 | 17/5:02.792 |
| 12 | 2 | 16.928 | 17/5:01.540 |
| 13 | 2 | 17.507 | 17/5:01.239 |
| 14 | 2 | 16.878 | 17/5:00.216 |
| 15 | 2 | 17.247 | 18/5:17.381 |
| 16 | 2 | 17.514 | 18/5:17.248 |
| 17 | 2 | 17.459 | 18/5:17.072 |
| 18 | 1 | 17.754 | 18/5:17.211 |