| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.097 | 18/6:01.746 |
| 2 | 5 | 18.478 | 19/6:06.463 |
| 3 | 5 | 18.431 | 19/6:01.038 |
| 4 | 5 | 19.258 | 19/6:02.254 |
| 5 | 5 | 18.795 | 19/6:01.224 |
| 6 | 5 | 18.500 | 20/6:18.530 |
| 7 | 5 | 17.931 | 20/6:15.686 |
| 8 | 4 | 18.782 | 20/6:15.680 |
| 9 | 4 | 17.932 | 20/6:13.787 |
| 10 | 4 | 18.009 | 20/6:12.426 |
| 11 | 4 | 18.568 | 20/6:12.329 |
| 12 | 5 | 26.238 | 19/6:05.780 |
| 13 | 5 | 18.606 | 19/6:04.837 |
| 14 | 5 | 18.394 | 19/6:03.740 |
| 15 | 5 | 17.913 | 19/6:02.181 |
| 16 | 5 | 23.575 | 19/6:07.540 |
| 17 | 5 | 19.835 | 19/6:08.088 |
| 18 | 5 | 18.415 | 19/6:07.077 |
| 19 | 5 | 20.398 | 19/6:08.155 |