| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.522 | 15/5:07.830 |
| 2 | 3 | 20.180 | 15/5:05.265 |
| 3 | 3 | 21.232 | 15/5:09.670 |
| 4 | 2 | 19.859 | 15/5:06.724 |
| 5 | 2 | 19.751 | 15/5:04.632 |
| 6 | 2 | 19.565 | 15/5:02.772 |
| 7 | 2 | 20.534 | 15/5:03.521 |
| 8 | 2 | 20.830 | 15/5:04.637 |
| 9 | 2 | 20.611 | 15/5:05.140 |
| 10 | 2 | 19.945 | 15/5:04.543 |
| 11 | 2 | 20.045 | 15/5:04.192 |
| 12 | 3 | 22.715 | 15/5:07.236 |
| 13 | 4 | 20.919 | 15/5:07.740 |
| 14 | 4 | 19.399 | 15/5:06.543 |
| 15 | 4 | 22.077 | 15/5:08.184 |