| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 21.216 | N/A |
| 2 | 3 | 19.965 | 18/6:00.621 |
| 3 | 3 | 15.950 | 20/6:02.408 |
| 4 | 3 | 15.954 | 21/6:07.009 |
| 5 | 3 | 15.467 | 22/6:14.073 |
| 6 | 3 | 16.532 | 22/6:13.461 |
| 7 | 3 | 18.697 | 21/6:03.099 |
| 8 | 3 | 15.820 | 22/6:16.371 |
| 9 | 2 | 15.672 | 22/6:13.115 |
| 10 | 2 | 16.270 | 22/6:11.979 |
| 11 | 2 | 16.276 | 22/6:11.082 |
| 12 | 2 | 16.512 | 22/6:10.799 |
| 13 | 2 | 15.665 | 22/6:09.081 |
| 14 | 2 | 18.363 | 22/6:11.985 |
| 15 | 2 | 15.913 | 22/6:10.008 |
| 16 | 2 | 15.907 | 22/6:09.764 |
| 17 | 2 | 18.573 | 22/6:12.357 |
| 18 | 2 | 22.957 | 21/6:02.972 |
| 19 | 2 | 16.900 | 21/6:02.763 |
| 20 | 2 | 16.249 | 21/6:01.891 |
| 21 | 2 | 19.124 | 21/6:03.982 |