| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.629 | N/A |
| 2 | 1 | 14.431 | 21/5:03.249 |
| 3 | 1 | 14.137 | 21/5:00.309 |
| 4 | 1 | 14.326 | 21/5:00.589 |
| 5 | 1 | 14.735 | 21/5:02.774 |
| 6 | 1 | 14.295 | 21/5:02.325 |
| 7 | 2 | 17.204 | 21/5:11.722 |
| 8 | 2 | 14.316 | 21/5:10.183 |
| 9 | 2 | 14.358 | 21/5:09.134 |
| 10 | 2 | 14.597 | 21/5:08.849 |
| 11 | 2 | 14.500 | 21/5:08.427 |
| 12 | 2 | 14.319 | 21/5:07.752 |
| 13 | 2 | 14.421 | 21/5:07.360 |
| 14 | 2 | 18.682 | 21/5:13.584 |
| 15 | 2 | 16.448 | 20/5:00.672 |
| 16 | 2 | 14.153 | 21/5:14.525 |
| 17 | 1 | 14.863 | 21/5:14.360 |
| 18 | 2 | 19.049 | 20/5:03.914 |
| 19 | 2 | 14.077 | 20/5:02.701 |
| 20 | 2 | 14.519 | 20/5:02.059 |