| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.942 | 16/5:19.072 |
| 2 | 1 | 20.587 | 15/5:03.967 |
| 3 | 1 | 20.515 | 15/5:05.220 |
| 4 | 1 | 19.825 | 15/5:03.259 |
| 5 | 2 | 19.970 | 15/5:02.517 |
| 6 | 2 | 19.213 | 15/5:00.130 |
| 7 | 2 | 19.527 | 16/5:19.038 |
| 8 | 2 | 19.638 | 16/5:18.434 |
| 9 | 2 | 22.137 | 15/5:02.257 |
| 10 | 3 | 24.072 | 15/5:08.139 |
| 11 | 3 | 18.836 | 15/5:05.812 |
| 12 | 3 | 19.734 | 15/5:04.995 |
| 13 | 3 | 19.353 | 15/5:03.864 |
| 14 | 3 | 21.707 | 15/5:05.417 |
| 15 | 3 | 21.073 | 15/5:06.129 |