| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.567 | 18/5:16.206 |
| 2 | 1 | 14.719 | 19/5:06.717 |
| 3 | 1 | 15.731 | 19/5:04.108 |
| 4 | 1 | 18.769 | 18/5:00.537 |
| 5 | 2 | 19.217 | 18/5:09.611 |
| 6 | 2 | 17.127 | 18/5:09.390 |
| 7 | 2 | 14.720 | 18/5:03.043 |
| 8 | 2 | 15.505 | 18/5:00.049 |
| 9 | 1 | 14.718 | 19/5:12.599 |
| 10 | 1 | 14.646 | 19/5:09.166 |
| 11 | 1 | 14.916 | 19/5:06.824 |
| 12 | 2 | 19.463 | 19/5:12.072 |
| 13 | 2 | 14.756 | 19/5:09.633 |
| 14 | 1 | 14.568 | 19/5:07.287 |
| 15 | 2 | 20.394 | 19/5:12.634 |
| 16 | 2 | 17.812 | 19/5:14.246 |
| 17 | 2 | 14.564 | 19/5:12.038 |
| 18 | 2 | 18.903 | 19/5:14.656 |
| 19 | 2 | 15.931 | 19/5:14.026 |