| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 12.536 | 29/6:03.544 |
| 2 | 1 | 12.938 | 29/6:09.373 |
| 3 | 1 | 12.715 | 29/6:09.160 |
| 4 | 1 | 17.317 | 26/6:00.789 |
| 5 | 1 | 15.364 | 26/6:08.524 |
| 6 | 1 | 13.418 | 26/6:05.248 |
| 7 | 1 | 15.170 | 26/6:09.415 |
| 8 | 1 | 12.263 | 26/6:03.093 |
| 9 | 1 | 12.311 | 27/6:12.096 |
| 10 | 1 | 17.104 | 26/6:06.954 |
| 11 | 3 | 41.194 | 22/6:04.660 |
| 12 | 3 | 13.437 | 23/6:15.220 |
| 13 | 3 | 37.829 | 21/6:17.347 |
| 14 | 3 | 13.258 | 21/6:10.281 |
| 15 | 3 | 21.755 | 21/6:16.053 |
| 16 | 3 | 14.850 | 21/6:12.040 |
| 17 | 3 | 16.795 | 21/6:10.902 |
| 18 | 3 | 12.415 | 21/6:04.781 |
| 19 | 3 | 13.842 | 21/6:00.881 |
| 20 | 3 | 14.161 | 22/6:14.739 |
| 21 | 3 | 20.639 | 21/6:01.311 |