| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.402 | 22/6:00.844 |
| 2 | 2 | 19.026 | 21/6:11.994 |
| 3 | 5 | 26.199 | 18/6:09.762 |
| 4 | 5 | 16.834 | 19/6:12.690 |
| 5 | 4 | 21.792 | 18/6:00.911 |
| 6 | 4 | 16.452 | 19/6:09.566 |
| 7 | 4 | 19.227 | 19/6:08.958 |
| 8 | 4 | 17.380 | 19/6:04.116 |
| 9 | 3 | 17.829 | 19/6:01.298 |
| 10 | 3 | 16.476 | 20/6:15.234 |
| 11 | 3 | 17.374 | 20/6:12.711 |
| 12 | 3 | 16.734 | 20/6:09.542 |
| 13 | 3 | 17.973 | 20/6:08.766 |
| 14 | 3 | 18.644 | 20/6:09.060 |
| 15 | 3 | 16.437 | 20/6:06.372 |
| 16 | 3 | 17.697 | 20/6:05.595 |
| 17 | 4 | 25.356 | 20/6:13.920 |
| 18 | 3 | 18.036 | 20/6:13.187 |
| 19 | 4 | 17.548 | 20/6:12.017 |
| 20 | 4 | 52.387 | 20/6:45.803 |