| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.254 | 15/5:03.810 |
| 2 | 2 | 20.294 | 15/5:04.110 |
| 3 | 3 | 20.605 | 15/5:05.765 |
| 4 | 1 | 20.268 | 15/5:05.329 |
| 5 | 1 | 21.748 | 15/5:09.507 |
| 6 | 2 | 21.638 | 15/5:12.018 |
| 7 | 3 | 21.082 | 15/5:12.619 |
| 8 | 3 | 21.306 | 15/5:13.491 |
| 9 | 3 | 21.775 | 15/5:14.950 |
| 10 | 3 | 20.394 | 15/5:14.046 |
| 11 | 3 | 23.497 | 15/5:17.538 |
| 12 | 3 | 21.799 | 15/5:18.325 |
| 13 | 3 | 20.514 | 15/5:17.508 |
| 14 | 2 | 21.168 | 15/5:17.509 |
| 15 | 1 | 20.475 | 15/5:16.817 |