| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.350 | 15/5:05.025 |
| 2 | 2 | 20.859 | 15/5:09.067 |
| 3 | 4 | 20.697 | 15/5:09.053 |
| 4 | 6 | 26.616 | 14/5:09.827 |
| 5 | 5 | 20.803 | 14/5:06.011 |
| 6 | 4 | 20.852 | 14/5:03.746 |
| 7 | 4 | 21.656 | 14/5:03.666 |
| 8 | 3 | 20.812 | 14/5:02.128 |
| 9 | 3 | 19.634 | 15/5:20.465 |
| 10 | 2 | 20.232 | 15/5:18.766 |
| 11 | 2 | 23.864 | 14/5:00.840 |
| 12 | 2 | 20.346 | 15/5:20.901 |
| 13 | 2 | 19.987 | 15/5:19.278 |
| 14 | 2 | 19.893 | 15/5:17.786 |
| 15 | 2 | 20.139 | 15/5:16.740 |