| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.255 | 15/5:03.825 |
| 2 | 3 | 20.587 | 15/5:06.315 |
| 3 | 3 | 19.889 | 15/5:03.655 |
| 4 | 4 | 19.686 | 15/5:01.564 |
| 5 | 4 | 22.241 | 15/5:07.974 |
| 6 | 3 | 19.910 | 15/5:06.420 |
| 7 | 3 | 19.574 | 15/5:04.590 |
| 8 | 4 | 19.943 | 15/5:03.909 |
| 9 | 4 | 23.277 | 15/5:08.937 |
| 10 | 4 | 19.737 | 15/5:07.649 |
| 11 | 4 | 24.371 | 15/5:12.914 |
| 12 | 4 | 20.091 | 15/5:11.951 |
| 13 | 4 | 19.853 | 15/5:10.862 |
| 14 | 4 | 22.102 | 15/5:12.339 |
| 15 | 3 | 22.454 | 15/5:13.970 |