| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.261 | 15/5:03.915 |
| 2 | 1 | 20.103 | 15/5:02.730 |
| 3 | 1 | 21.795 | 15/5:10.795 |
| 4 | 1 | 20.187 | 15/5:08.798 |
| 5 | 1 | 20.256 | 15/5:07.806 |
| 6 | 2 | 24.016 | 15/5:16.545 |
| 7 | 1 | 19.936 | 15/5:14.044 |
| 8 | 1 | 20.277 | 15/5:12.808 |
| 9 | 1 | 20.026 | 15/5:11.428 |
| 10 | 1 | 19.106 | 15/5:08.945 |
| 11 | 1 | 20.647 | 15/5:09.014 |
| 12 | 1 | 20.124 | 15/5:08.418 |
| 13 | 1 | 22.472 | 15/5:10.622 |
| 14 | 1 | 22.275 | 15/5:12.301 |
| 15 | 1 | 19.549 | 15/5:11.030 |