| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.812 | 19/5:00.428 |
| 2 | 1 | 15.356 | 20/5:11.680 |
| 3 | 1 | 15.498 | 20/5:11.107 |
| 4 | 1 | 15.251 | 20/5:09.585 |
| 5 | 1 | 15.151 | 20/5:08.272 |
| 6 | 1 | 14.982 | 20/5:06.833 |
| 7 | 1 | 15.254 | 20/5:06.583 |
| 8 | 1 | 15.029 | 20/5:05.832 |
| 9 | 1 | 14.978 | 20/5:05.136 |
| 10 | 2 | 17.277 | 20/5:09.176 |
| 11 | 1 | 15.115 | 20/5:08.551 |
| 12 | 2 | 15.454 | 20/5:08.595 |
| 13 | 1 | 14.957 | 20/5:07.868 |
| 14 | 1 | 14.712 | 20/5:06.894 |
| 15 | 1 | 14.919 | 20/5:06.327 |
| 16 | 1 | 15.089 | 20/5:06.043 |
| 17 | 1 | 14.950 | 20/5:05.628 |
| 18 | 1 | 15.028 | 20/5:05.347 |
| 19 | 1 | 15.011 | 20/5:05.077 |
| 20 | 1 | 14.906 | 20/5:04.729 |