| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 20.880 | N/A |
| 2 | 6 | 17.367 | 21/6:08.022 |
| 3 | 7 | 20.466 | 19/6:01.377 |
| 4 | 7 | 19.052 | 19/6:02.019 |
| 5 | 7 | 16.360 | 20/6:08.793 |
| 6 | 7 | 20.473 | 20/6:17.008 |
| 7 | 7 | 21.489 | 19/6:06.501 |
| 8 | 7 | 20.133 | 19/6:08.897 |
| 9 | 7 | 20.197 | 19/6:10.838 |
| 10 | 8 | 19.751 | 19/6:11.456 |
| 11 | 8 | 18.472 | 19/6:09.648 |
| 12 | 8 | 18.185 | 19/6:07.699 |
| 13 | 8 | 28.902 | 18/6:02.079 |
| 14 | 8 | 17.339 | 19/6:18.368 |
| 15 | 8 | 27.722 | 18/6:08.054 |
| 16 | 8 | 19.514 | 18/6:07.024 |
| 17 | 8 | 20.700 | 18/6:07.384 |
| 18 | 9 | 23.455 | 18/6:10.457 |