| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.688 | N/A |
| 2 | 1 | 19.452 | 16/5:12.468 |
| 3 | 2 | 23.991 | 14/5:03.067 |
| 4 | 1 | 20.588 | 15/5:19.499 |
| 5 | 2 | 23.034 | 14/5:03.649 |
| 6 | 2 | 16.645 | 15/5:11.076 |
| 7 | 2 | 18.604 | 15/5:06.087 |
| 8 | 1 | 18.582 | 15/5:02.048 |
| 9 | 2 | 21.044 | 15/5:04.083 |
| 10 | 2 | 19.845 | 15/5:03.464 |
| 11 | 2 | 19.407 | 15/5:02.356 |
| 12 | 2 | 18.936 | 15/5:00.850 |
| 13 | 1 | 18.629 | 16/5:19.134 |
| 14 | 1 | 18.592 | 16/5:17.629 |
| 15 | 1 | 20.648 | 16/5:18.541 |
| 16 | 1 | 16.473 | 16/5:15.158 |