| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.955 | 19/5:03.145 |
| 2 | 2 | 15.289 | 20/5:12.440 |
| 3 | 2 | 14.023 | 20/5:01.780 |
| 4 | 2 | 14.918 | 20/5:00.925 |
| 5 | 1 | 15.442 | 20/5:02.508 |
| 6 | 2 | 16.649 | 20/5:07.587 |
| 7 | 2 | 15.686 | 20/5:08.463 |
| 8 | 2 | 18.316 | 20/5:15.695 |
| 9 | 2 | 15.046 | 20/5:14.053 |
| 10 | 2 | 15.211 | 20/5:13.070 |
| 11 | 2 | 19.762 | 19/5:04.513 |
| 12 | 2 | 19.632 | 19/5:10.221 |
| 13 | 2 | 15.369 | 19/5:08.820 |
| 14 | 2 | 27.781 | 18/5:07.387 |
| 15 | 2 | 18.453 | 18/5:09.038 |
| 16 | 2 | 19.343 | 18/5:11.484 |
| 17 | 2 | 15.206 | 18/5:09.262 |
| 18 | 2 | 16.278 | 18/5:08.359 |