| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.938 | 19/5:02.822 |
| 2 | 3 | 16.468 | 19/5:07.857 |
| 3 | 3 | 15.748 | 19/5:04.975 |
| 4 | 3 | 15.996 | 19/5:04.712 |
| 5 | 2 | 15.752 | 19/5:03.628 |
| 6 | 2 | 15.989 | 19/5:03.655 |
| 7 | 3 | 17.005 | 19/5:06.432 |
| 8 | 3 | 16.030 | 19/5:06.199 |
| 9 | 2 | 15.843 | 19/5:05.623 |
| 10 | 2 | 16.054 | 19/5:05.564 |
| 11 | 2 | 15.860 | 19/5:05.180 |
| 12 | 2 | 16.070 | 19/5:05.192 |
| 13 | 3 | 17.126 | 19/5:06.746 |
| 14 | 3 | 15.972 | 19/5:06.512 |
| 15 | 3 | 16.093 | 19/5:06.462 |
| 16 | 3 | 15.910 | 19/5:06.202 |
| 17 | 3 | 16.335 | 19/5:06.447 |
| 18 | 3 | 15.952 | 19/5:06.260 |
| 19 | 3 | 16.187 | 19/5:06.328 |