| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.155 | 19/6:03.945 |
| 2 | 3 | 19.903 | 19/6:11.051 |
| 3 | 2 | 19.353 | 19/6:09.936 |
| 4 | 2 | 18.861 | 19/6:07.042 |
| 5 | 2 | 19.195 | 19/6:06.575 |
| 6 | 1 | 21.204 | 19/6:12.625 |
| 7 | 1 | 20.629 | 19/6:15.386 |
| 8 | 1 | 24.005 | 18/6:05.186 |
| 9 | 1 | 20.649 | 18/6:05.908 |
| 10 | 1 | 19.393 | 18/6:04.225 |
| 11 | 1 | 19.780 | 18/6:03.481 |
| 12 | 1 | 19.303 | 18/6:02.145 |
| 13 | 1 | 19.032 | 18/6:00.640 |
| 14 | 2 | 21.221 | 18/6:02.164 |
| 15 | 1 | 19.443 | 18/6:01.351 |
| 16 | 1 | 19.149 | 18/6:00.309 |
| 17 | 2 | 22.540 | 18/6:02.981 |
| 18 | 2 | 19.546 | 18/6:02.361 |