| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.513 | 15/5:07.695 |
| 2 | 2 | 19.956 | 15/5:03.517 |
| 3 | 1 | 18.681 | 16/5:15.467 |
| 4 | 2 | 19.036 | 16/5:12.744 |
| 5 | 2 | 17.498 | 16/5:06.189 |
| 6 | 1 | 17.992 | 16/5:03.136 |
| 7 | 1 | 17.616 | 16/5:00.096 |
| 8 | 1 | 18.689 | 17/5:18.710 |
| 9 | 2 | 17.700 | 17/5:16.731 |
| 10 | 1 | 17.493 | 17/5:14.796 |
| 11 | 1 | 18.788 | 17/5:15.214 |
| 12 | 2 | 20.313 | 17/5:17.723 |
| 13 | 2 | 18.163 | 17/5:17.034 |
| 14 | 2 | 17.610 | 17/5:15.773 |
| 15 | 2 | 17.167 | 17/5:14.177 |
| 16 | 2 | 17.859 | 17/5:13.516 |
| 17 | 1 | 17.492 | 17/5:12.566 |