| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.895 | 21/6:15.795 |
| 2 | 5 | 21.789 | 19/6:16.998 |
| 3 | 3 | 16.413 | 20/6:13.980 |
| 4 | 3 | 18.651 | 20/6:13.740 |
| 5 | 1 | 16.762 | 20/6:06.040 |
| 6 | 1 | 17.539 | 20/6:03.497 |
| 7 | 1 | 18.279 | 20/6:03.794 |
| 8 | 1 | 16.995 | 20/6:00.807 |
| 9 | 1 | 17.254 | 21/6:17.013 |
| 10 | 1 | 16.652 | 21/6:14.281 |
| 11 | 1 | 18.209 | 21/6:15.018 |
| 12 | 1 | 17.135 | 21/6:13.753 |
| 13 | 1 | 21.065 | 20/6:00.982 |
| 14 | 1 | 16.518 | 21/6:16.734 |
| 15 | 2 | 22.058 | 20/6:04.285 |
| 16 | 1 | 16.587 | 20/6:02.251 |
| 17 | 1 | 17.219 | 20/6:01.200 |
| 18 | 1 | 16.837 | 21/6:17.833 |
| 19 | 1 | 16.752 | 21/6:16.463 |
| 20 | 1 | 18.395 | 21/6:16.954 |
| 21 | 1 | 17.258 | 21/6:16.262 |