| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 7.809 | N/A |
| 2 | 2 | 19.829 | 19/6:04.731 |
| 3 | 2 | 19.882 | 19/6:05.208 |
| 4 | 2 | 20.623 | 19/6:09.813 |
| 5 | 2 | 19.558 | 19/6:07.323 |
| 6 | 3 | 21.220 | 19/6:11.812 |
| 7 | 3 | 20.337 | 19/6:12.156 |
| 8 | 2 | 19.701 | 19/6:10.766 |
| 9 | 2 | 20.542 | 19/6:11.616 |
| 10 | 2 | 20.069 | 19/6:11.331 |
| 11 | 2 | 20.915 | 19/6:12.625 |
| 12 | 2 | 19.651 | 19/6:11.616 |
| 13 | 2 | 19.207 | 19/6:10.011 |
| 14 | 2 | 19.446 | 19/6:09.165 |
| 15 | 2 | 19.809 | 19/6:08.823 |
| 16 | 2 | 20.743 | 19/6:09.647 |
| 17 | 2 | 19.281 | 19/6:08.723 |
| 18 | 2 | 19.562 | 19/6:08.206 |
| 19 | 2 | 22.065 | 19/6:10.249 |