| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.496 | 22/6:02.912 |
| 2 | 3 | 16.415 | 22/6:02.021 |
| 3 | 2 | 16.177 | 23/6:16.341 |
| 4 | 2 | 16.548 | 22/6:00.998 |
| 5 | 3 | 17.054 | 22/6:03.836 |
| 6 | 3 | 16.178 | 22/6:02.516 |
| 7 | 3 | 16.504 | 22/6:02.598 |
| 8 | 3 | 16.031 | 22/6:01.358 |
| 9 | 3 | 16.208 | 22/6:00.827 |
| 10 | 3 | 16.166 | 22/6:00.309 |
| 11 | 3 | 16.820 | 22/6:01.194 |
| 12 | 3 | 15.655 | 23/6:16.150 |
| 13 | 3 | 16.099 | 23/6:15.698 |
| 14 | 4 | 16.488 | 23/6:15.950 |
| 15 | 3 | 15.869 | 23/6:15.219 |
| 16 | 3 | 15.950 | 23/6:14.696 |
| 17 | 4 | 16.305 | 23/6:14.715 |
| 18 | 4 | 16.194 | 23/6:14.589 |
| 19 | 3 | 15.623 | 23/6:13.786 |
| 20 | 3 | 15.700 | 23/6:13.152 |
| 21 | 3 | 15.959 | 23/6:12.862 |
| 22 | 3 | 16.525 | 23/6:13.190 |
| 23 | 3 | 15.963 | 23/6:12.927 |