| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.074 | 17/5:07.258 |
| 2 | 1 | 17.291 | 17/5:00.603 |
| 3 | 1 | 16.903 | 18/5:13.608 |
| 4 | 1 | 16.807 | 18/5:10.838 |
| 5 | 1 | 17.526 | 18/5:11.764 |
| 6 | 1 | 17.102 | 18/5:11.109 |
| 7 | 1 | 17.636 | 18/5:12.015 |
| 8 | 2 | 22.796 | 17/5:06.287 |
| 9 | 2 | 17.744 | 17/5:05.771 |
| 10 | 2 | 16.922 | 17/5:03.962 |
| 11 | 2 | 16.842 | 17/5:02.357 |
| 12 | 1 | 17.795 | 17/5:02.370 |
| 13 | 1 | 17.222 | 17/5:01.632 |
| 14 | 1 | 17.077 | 17/5:00.823 |
| 15 | 1 | 16.837 | 18/5:17.489 |
| 16 | 1 | 17.287 | 18/5:17.094 |
| 17 | 2 | 17.556 | 18/5:17.030 |
| 18 | 2 | 17.292 | 18/5:16.709 |