| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.393 | 19/6:08.467 |
| 2 | 4 | 20.835 | 18/6:02.052 |
| 3 | 3 | 18.356 | 19/6:11.032 |
| 4 | 3 | 21.970 | 18/6:02.493 |
| 5 | 3 | 17.434 | 19/6:12.354 |
| 6 | 3 | 17.632 | 19/6:06.130 |
| 7 | 3 | 18.745 | 19/6:04.705 |
| 8 | 3 | 17.762 | 19/6:01.302 |
| 9 | 3 | 18.373 | 20/6:18.889 |
| 10 | 3 | 21.238 | 19/6:04.302 |
| 11 | 4 | 18.617 | 19/6:03.340 |
| 12 | 4 | 23.013 | 19/6:09.499 |
| 13 | 4 | 19.507 | 19/6:09.587 |
| 14 | 4 | 17.852 | 19/6:07.415 |
| 15 | 4 | 18.015 | 19/6:05.740 |
| 16 | 4 | 18.465 | 19/6:04.808 |
| 17 | 4 | 17.751 | 19/6:03.188 |
| 18 | 4 | 25.186 | 19/6:09.596 |
| 19 | 4 | 19.907 | 19/6:10.051 |