| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 15.794 | 23/6:03.262 |
| 2 | 2 | 15.734 | 23/6:02.572 |
| 3 | 2 | 16.642 | 23/6:09.303 |
| 4 | 2 | 15.489 | 23/6:06.039 |
| 5 | 2 | 15.344 | 23/6:03.414 |
| 6 | 2 | 15.629 | 23/6:02.756 |
| 7 | 4 | 23.780 | 22/6:12.152 |
| 8 | 4 | 16.177 | 22/6:10.120 |
| 9 | 4 | 19.475 | 22/6:16.601 |
| 10 | 4 | 17.738 | 21/6:00.784 |
| 11 | 4 | 15.902 | 22/6:15.408 |
| 12 | 4 | 16.038 | 22/6:13.527 |
| 13 | 4 | 16.216 | 22/6:12.237 |
| 14 | 4 | 15.437 | 22/6:09.906 |
| 15 | 4 | 16.984 | 22/6:10.156 |
| 16 | 4 | 18.067 | 22/6:11.863 |
| 17 | 3 | 16.258 | 22/6:11.029 |
| 18 | 3 | 15.436 | 22/6:09.282 |
| 19 | 4 | 20.786 | 22/6:13.914 |
| 20 | 3 | 16.309 | 22/6:13.159 |
| 21 | 4 | 21.257 | 21/6:00.492 |