| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.061 | N/A |
| 2 | 2 | 17.132 | 18/5:10.305 |
| 3 | 2 | 14.775 | 19/5:06.224 |
| 4 | 2 | 15.467 | 19/5:03.305 |
| 5 | 1 | 17.374 | 19/5:10.427 |
| 6 | 1 | 14.912 | 19/5:05.837 |
| 7 | 1 | 15.034 | 19/5:03.143 |
| 8 | 2 | 17.545 | 19/5:07.675 |
| 9 | 2 | 15.611 | 19/5:06.723 |
| 10 | 2 | 18.222 | 19/5:11.205 |
| 11 | 2 | 18.729 | 19/5:15.702 |
| 12 | 2 | 15.598 | 19/5:14.259 |
| 13 | 2 | 15.651 | 19/5:13.136 |
| 14 | 2 | 15.428 | 19/5:11.876 |
| 15 | 2 | 14.594 | 19/5:09.725 |
| 16 | 2 | 16.227 | 19/5:09.819 |
| 17 | 1 | 15.120 | 19/5:08.657 |
| 18 | 2 | 19.909 | 19/5:12.702 |
| 19 | 2 | 16.793 | 19/5:13.182 |