| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 9.925 | N/A |
| 2 | 4 | 22.297 | 17/6:06.677 |
| 3 | 3 | 18.415 | 19/6:16.333 |
| 4 | 3 | 19.055 | 19/6:08.527 |
| 5 | 3 | 18.504 | 19/6:02.144 |
| 6 | 2 | 17.799 | 20/6:14.991 |
| 7 | 2 | 18.088 | 20/6:11.425 |
| 8 | 2 | 19.351 | 20/6:12.306 |
| 9 | 2 | 18.597 | 20/6:11.176 |
| 10 | 2 | 22.706 | 20/6:18.972 |
| 11 | 2 | 19.076 | 20/6:18.312 |
| 12 | 2 | 23.006 | 19/6:04.842 |
| 13 | 2 | 18.923 | 19/6:03.650 |
| 14 | 2 | 20.212 | 19/6:04.426 |
| 15 | 3 | 21.170 | 19/6:06.323 |
| 16 | 3 | 18.775 | 19/6:05.093 |
| 17 | 3 | 18.311 | 19/6:03.495 |
| 18 | 3 | 16.688 | 19/6:00.367 |
| 19 | 3 | 17.719 | 20/6:17.988 |
| 20 | 3 | 24.693 | 20/6:23.310 |