| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.355 | 19/6:07.745 |
| 2 | 3 | 21.871 | 18/6:11.034 |
| 3 | 3 | 16.131 | 19/6:03.261 |
| 4 | 2 | 17.333 | 20/6:13.450 |
| 5 | 2 | 17.536 | 20/6:08.904 |
| 6 | 2 | 16.897 | 20/6:03.743 |
| 7 | 2 | 17.460 | 20/6:01.666 |
| 8 | 2 | 18.272 | 20/6:02.137 |
| 9 | 2 | 22.826 | 20/6:12.624 |
| 10 | 2 | 16.131 | 20/6:07.624 |
| 11 | 2 | 16.232 | 20/6:03.716 |
| 12 | 2 | 17.653 | 20/6:02.828 |
| 13 | 2 | 18.405 | 20/6:03.234 |
| 14 | 2 | 17.074 | 20/6:01.680 |
| 15 | 2 | 17.489 | 20/6:00.887 |
| 16 | 2 | 18.193 | 20/6:01.072 |
| 17 | 2 | 18.253 | 20/6:01.307 |
| 18 | 2 | 18.198 | 20/6:01.454 |
| 19 | 2 | 17.189 | 20/6:00.524 |
| 20 | 2 | 21.772 | 20/6:04.270 |