| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.479 | 20/5:09.580 |
| 2 | 1 | 15.557 | 20/5:10.360 |
| 3 | 2 | 20.616 | 18/5:09.912 |
| 4 | 2 | 15.773 | 18/5:03.412 |
| 5 | 2 | 15.358 | 19/5:14.575 |
| 6 | 2 | 15.527 | 19/5:11.315 |
| 7 | 2 | 19.964 | 18/5:04.133 |
| 8 | 2 | 15.797 | 18/5:01.660 |
| 9 | 2 | 15.498 | 19/5:15.757 |
| 10 | 2 | 16.843 | 19/5:16.183 |
| 11 | 2 | 15.467 | 19/5:14.155 |
| 12 | 2 | 15.169 | 19/5:11.993 |
| 13 | 2 | 15.535 | 19/5:10.698 |
| 14 | 2 | 15.333 | 19/5:09.315 |
| 15 | 1 | 15.911 | 19/5:08.848 |
| 16 | 1 | 15.669 | 19/5:08.151 |
| 17 | 1 | 15.846 | 19/5:07.735 |
| 18 | 1 | 15.313 | 19/5:06.802 |
| 19 | 1 | 15.401 | 19/5:06.056 |