| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.523 | N/A |
| 2 | 1 | 15.841 | 19/5:07.661 |
| 3 | 1 | 17.652 | 18/5:07.213 |
| 4 | 1 | 17.731 | 18/5:12.792 |
| 5 | 1 | 15.940 | 18/5:07.097 |
| 6 | 3 | 18.133 | 18/5:12.532 |
| 7 | 2 | 16.017 | 18/5:09.579 |
| 8 | 2 | 16.380 | 18/5:08.351 |
| 9 | 2 | 15.919 | 18/5:06.450 |
| 10 | 2 | 16.018 | 18/5:05.159 |
| 11 | 2 | 15.537 | 18/5:03.308 |
| 12 | 2 | 15.774 | 18/5:02.160 |
| 13 | 2 | 15.320 | 18/5:00.560 |
| 14 | 2 | 16.086 | 18/5:00.208 |
| 15 | 2 | 16.498 | 18/5:00.407 |
| 16 | 2 | 15.832 | 19/5:16.136 |
| 17 | 2 | 15.297 | 19/5:14.994 |
| 18 | 2 | 16.790 | 19/5:15.568 |
| 19 | 2 | 15.640 | 19/5:14.928 |