| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.733 | N/A |
| 2 | 2 | 15.864 | 20/5:03.149 |
| 3 | 3 | 17.195 | 20/5:15.793 |
| 4 | 3 | 14.906 | 20/5:05.511 |
| 5 | 3 | 14.943 | 20/5:00.546 |
| 6 | 2 | 15.529 | 21/5:15.481 |
| 7 | 2 | 17.520 | 20/5:05.596 |
| 8 | 3 | 20.090 | 19/5:00.139 |
| 9 | 2 | 15.121 | 20/5:13.257 |
| 10 | 3 | 17.961 | 20/5:16.560 |
| 11 | 2 | 15.231 | 20/5:14.017 |
| 12 | 2 | 14.600 | 20/5:10.845 |
| 13 | 2 | 14.909 | 20/5:08.692 |
| 14 | 2 | 14.506 | 20/5:06.281 |
| 15 | 2 | 14.792 | 20/5:04.602 |
| 16 | 2 | 15.707 | 20/5:04.306 |
| 17 | 2 | 17.651 | 20/5:06.356 |
| 18 | 2 | 19.795 | 20/5:10.561 |
| 19 | 2 | 15.193 | 20/5:09.441 |
| 20 | 2 | 14.659 | 20/5:07.905 |