| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.259 | 15/5:03.885 |
| 2 | 1 | 20.695 | 15/5:07.155 |
| 3 | 1 | 20.767 | 15/5:08.605 |
| 4 | 1 | 21.855 | 15/5:13.410 |
| 5 | 1 | 21.290 | 15/5:14.598 |
| 6 | 1 | 20.393 | 15/5:13.148 |
| 7 | 1 | 20.772 | 15/5:12.924 |
| 8 | 1 | 22.211 | 15/5:15.454 |
| 9 | 1 | 20.370 | 15/5:14.353 |
| 10 | 1 | 21.152 | 15/5:14.646 |
| 11 | 1 | 21.106 | 15/5:14.823 |
| 12 | 1 | 20.830 | 15/5:14.625 |
| 13 | 1 | 21.369 | 15/5:15.080 |
| 14 | 1 | 20.423 | 15/5:14.456 |
| 15 | 1 | 25.068 | 15/5:18.560 |