| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.721 | 22/6:07.862 |
| 2 | 4 | 18.374 | 21/6:08.498 |
| 3 | 4 | 16.193 | 22/6:16.112 |
| 4 | 5 | 16.816 | 22/6:14.572 |
| 5 | 4 | 15.841 | 22/6:09.358 |
| 6 | 4 | 18.659 | 22/6:16.215 |
| 7 | 4 | 16.290 | 22/6:13.667 |
| 8 | 2 | 16.030 | 22/6:11.041 |
| 9 | 2 | 16.102 | 22/6:09.175 |
| 10 | 3 | 18.298 | 22/6:12.513 |
| 11 | 3 | 18.209 | 22/6:15.066 |
| 12 | 3 | 15.971 | 22/6:13.091 |
| 13 | 3 | 18.402 | 22/6:15.533 |
| 14 | 5 | 20.382 | 21/6:03.432 |
| 15 | 5 | 16.053 | 21/6:01.677 |
| 16 | 5 | 19.689 | 21/6:04.914 |
| 17 | 5 | 16.443 | 21/6:03.761 |
| 18 | 5 | 16.031 | 21/6:02.255 |
| 19 | 5 | 16.497 | 21/6:01.422 |
| 20 | 4 | 16.433 | 21/6:00.606 |
| 21 | 4 | 19.036 | 21/6:02.470 |