| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.583 | 20/5:11.660 |
| 2 | 7 | 20.088 | 17/5:03.204 |
| 3 | 7 | 17.150 | 18/5:16.926 |
| 4 | 7 | 15.845 | 18/5:08.997 |
| 5 | 4 | 15.934 | 18/5:04.560 |
| 6 | 4 | 16.401 | 18/5:03.003 |
| 7 | 4 | 15.768 | 18/5:00.263 |
| 8 | 4 | 17.388 | 18/5:01.853 |
| 9 | 4 | 15.892 | 18/5:00.098 |
| 10 | 3 | 16.195 | 19/5:15.864 |
| 11 | 2 | 15.878 | 19/5:14.574 |
| 12 | 2 | 16.232 | 19/5:14.060 |
| 13 | 2 | 15.717 | 19/5:12.873 |
| 14 | 3 | 18.266 | 19/5:15.314 |
| 15 | 4 | 21.608 | 18/5:04.734 |
| 16 | 3 | 18.614 | 18/5:06.629 |
| 17 | 3 | 16.122 | 18/5:05.662 |
| 18 | 3 | 15.782 | 18/5:04.463 |