| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.672 | 21/5:08.112 |
| 2 | 1 | 14.459 | 21/5:05.875 |
| 3 | 1 | 14.536 | 21/5:05.669 |
| 4 | 1 | 15.991 | 21/5:13.204 |
| 5 | 1 | 14.731 | 21/5:12.434 |
| 6 | 1 | 14.755 | 21/5:12.004 |
| 7 | 1 | 16.948 | 20/5:03.120 |
| 8 | 1 | 14.407 | 20/5:01.247 |
| 9 | 1 | 14.764 | 20/5:00.584 |
| 10 | 1 | 16.498 | 20/5:03.522 |
| 11 | 1 | 15.010 | 20/5:03.220 |
| 12 | 1 | 16.534 | 20/5:05.508 |
| 13 | 2 | 15.910 | 20/5:06.485 |
| 14 | 2 | 15.323 | 20/5:06.483 |
| 15 | 2 | 17.340 | 20/5:09.171 |
| 16 | 2 | 14.454 | 20/5:07.915 |
| 17 | 2 | 14.513 | 20/5:06.876 |
| 18 | 2 | 15.012 | 20/5:06.508 |
| 19 | 1 | 14.648 | 20/5:05.795 |
| 20 | 1 | 14.421 | 20/5:04.926 |