| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.801 | 18/5:02.418 |
| 2 | 1 | 15.309 | 19/5:05.045 |
| 3 | 1 | 16.613 | 19/5:08.579 |
| 4 | 1 | 15.684 | 19/5:05.933 |
| 5 | 1 | 18.232 | 19/5:14.028 |
| 6 | 1 | 15.937 | 19/5:12.157 |
| 7 | 1 | 18.961 | 18/5:02.238 |
| 8 | 1 | 15.591 | 19/5:16.179 |
| 9 | 1 | 16.066 | 19/5:14.965 |
| 10 | 1 | 15.491 | 19/5:12.901 |
| 11 | 1 | 15.576 | 19/5:11.360 |
| 12 | 1 | 15.422 | 19/5:09.831 |
| 13 | 1 | 15.806 | 19/5:09.099 |
| 14 | 1 | 15.575 | 19/5:08.158 |
| 15 | 1 | 15.436 | 19/5:07.167 |
| 16 | 1 | 15.661 | 19/5:06.566 |
| 17 | 1 | 15.581 | 19/5:05.947 |
| 18 | 1 | 15.600 | 19/5:05.417 |
| 19 | 1 | 15.386 | 19/5:04.728 |