| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.144 | 15/5:02.160 |
| 2 | 3 | 20.138 | 15/5:02.115 |
| 3 | 3 | 20.743 | 15/5:05.125 |
| 4 | 3 | 19.642 | 15/5:02.501 |
| 5 | 4 | 20.649 | 15/5:03.948 |
| 6 | 4 | 22.925 | 15/5:10.602 |
| 7 | 4 | 18.969 | 15/5:06.879 |
| 8 | 4 | 19.415 | 15/5:04.922 |
| 9 | 4 | 19.379 | 15/5:03.340 |
| 10 | 4 | 20.016 | 15/5:03.030 |
| 11 | 4 | 18.939 | 15/5:01.308 |
| 12 | 4 | 21.569 | 15/5:03.160 |
| 13 | 5 | 23.416 | 15/5:06.858 |
| 14 | 5 | 19.828 | 15/5:06.184 |
| 15 | 5 | 19.614 | 15/5:05.386 |