| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.140 | 19/6:03.660 |
| 2 | 4 | 19.334 | 19/6:05.503 |
| 3 | 5 | 19.287 | 19/6:05.820 |
| 4 | 6 | 22.986 | 18/6:03.361 |
| 5 | 6 | 18.343 | 19/6:16.542 |
| 6 | 5 | 18.485 | 19/6:12.321 |
| 7 | 5 | 20.507 | 19/6:14.794 |
| 8 | 5 | 19.537 | 19/6:14.345 |
| 9 | 5 | 19.037 | 19/6:12.940 |
| 10 | 5 | 19.177 | 19/6:12.083 |
| 11 | 5 | 19.236 | 19/6:11.483 |
| 12 | 5 | 18.752 | 19/6:10.217 |
| 13 | 5 | 19.063 | 19/6:09.600 |
| 14 | 5 | 18.613 | 19/6:08.460 |
| 15 | 5 | 18.720 | 19/6:07.608 |
| 16 | 5 | 18.716 | 19/6:06.858 |
| 17 | 5 | 20.099 | 19/6:07.742 |
| 18 | 5 | 19.037 | 19/6:07.406 |
| 19 | 4 | 28.040 | 19/6:16.109 |