| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.247 | 22/5:13.434 |
| 2 | 1 | 14.660 | 21/5:03.524 |
| 3 | 1 | 14.483 | 21/5:03.730 |
| 4 | 1 | 14.726 | 21/5:05.109 |
| 5 | 2 | 18.333 | 20/5:05.796 |
| 6 | 3 | 17.679 | 20/5:13.760 |
| 7 | 3 | 15.186 | 20/5:12.326 |
| 8 | 3 | 14.643 | 20/5:09.892 |
| 9 | 3 | 17.592 | 20/5:14.553 |
| 10 | 3 | 14.599 | 20/5:12.296 |
| 11 | 3 | 14.441 | 20/5:10.162 |
| 12 | 3 | 15.652 | 20/5:10.402 |
| 13 | 3 | 17.739 | 20/5:13.815 |
| 14 | 3 | 15.375 | 20/5:13.364 |
| 15 | 3 | 14.798 | 20/5:12.204 |
| 16 | 3 | 14.213 | 20/5:10.457 |
| 17 | 3 | 14.811 | 20/5:09.620 |
| 18 | 3 | 14.596 | 20/5:08.637 |
| 19 | 3 | 14.634 | 20/5:07.797 |
| 20 | 3 | 14.785 | 20/5:07.192 |