| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.633 | 15/5:09.495 |
| 2 | 1 | 21.066 | 15/5:12.743 |
| 3 | 2 | 21.865 | 15/5:17.820 |
| 4 | 1 | 21.245 | 15/5:18.034 |
| 5 | 1 | 21.356 | 15/5:18.495 |
| 6 | 1 | 21.169 | 15/5:18.335 |
| 7 | 1 | 21.409 | 15/5:18.735 |
| 8 | 1 | 21.025 | 15/5:18.315 |
| 9 | 1 | 20.731 | 15/5:17.498 |
| 10 | 1 | 23.926 | 14/5:00.195 |
| 11 | 1 | 20.838 | 15/5:20.813 |
| 12 | 1 | 23.980 | 14/5:02.450 |
| 13 | 1 | 21.028 | 14/5:01.830 |
| 14 | 1 | 20.805 | 14/5:01.076 |