| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.267 | 15/5:04.005 |
| 2 | 1 | 20.724 | 15/5:07.433 |
| 3 | 1 | 20.518 | 15/5:07.545 |
| 4 | 1 | 20.227 | 15/5:06.510 |
| 5 | 1 | 20.107 | 15/5:05.529 |
| 6 | 1 | 20.658 | 15/5:06.252 |
| 7 | 1 | 20.906 | 15/5:07.301 |
| 8 | 1 | 20.826 | 15/5:07.937 |
| 9 | 1 | 20.684 | 15/5:08.195 |
| 10 | 1 | 20.868 | 15/5:08.677 |
| 11 | 1 | 20.880 | 15/5:09.089 |
| 12 | 1 | 23.447 | 15/5:12.640 |
| 13 | 1 | 20.469 | 15/5:12.209 |
| 14 | 1 | 20.729 | 15/5:12.118 |
| 15 | 1 | 30.279 | 15/5:21.589 |