| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.431 | 22/6:01.482 |
| 2 | 2 | 17.171 | 22/6:09.622 |
| 3 | 2 | 17.156 | 22/6:12.225 |
| 4 | 2 | 19.318 | 21/6:07.899 |
| 5 | 2 | 16.519 | 21/6:03.699 |
| 6 | 2 | 16.886 | 21/6:02.183 |
| 7 | 2 | 17.019 | 21/6:01.500 |
| 8 | 2 | 16.754 | 21/6:00.292 |
| 9 | 2 | 17.290 | 21/6:00.603 |
| 10 | 2 | 16.622 | 22/6:16.565 |
| 11 | 2 | 17.052 | 22/6:16.436 |
| 12 | 2 | 17.023 | 22/6:16.275 |
| 13 | 2 | 16.618 | 22/6:15.454 |
| 14 | 2 | 16.412 | 22/6:14.426 |
| 15 | 2 | 18.256 | 22/6:16.240 |
| 16 | 2 | 16.312 | 22/6:15.154 |
| 17 | 2 | 18.213 | 22/6:16.656 |
| 18 | 3 | 20.497 | 21/6:03.474 |
| 19 | 2 | 17.102 | 21/6:03.246 |
| 20 | 3 | 18.650 | 21/6:04.666 |
| 21 | 3 | 16.691 | 21/6:03.992 |