| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.345 | 19/6:07.555 |
| 2 | 2 | 23.282 | 17/6:02.329 |
| 3 | 2 | 21.323 | 17/6:02.383 |
| 4 | 1 | 18.829 | 18/6:12.505 |
| 5 | 1 | 18.489 | 18/6:04.565 |
| 6 | 1 | 17.769 | 19/6:16.951 |
| 7 | 1 | 18.562 | 19/6:13.483 |
| 8 | 1 | 19.507 | 19/6:13.127 |
| 9 | 1 | 17.533 | 19/6:08.682 |
| 10 | 1 | 22.371 | 19/6:14.319 |
| 11 | 1 | 17.767 | 19/6:10.978 |
| 12 | 1 | 18.659 | 19/6:09.607 |
| 13 | 1 | 21.390 | 19/6:12.438 |
| 14 | 1 | 20.490 | 19/6:13.643 |
| 15 | 1 | 17.035 | 19/6:10.311 |
| 16 | 1 | 16.837 | 19/6:07.161 |
| 17 | 1 | 17.361 | 19/6:04.967 |
| 18 | 1 | 18.516 | 19/6:04.235 |
| 19 | 1 | 17.066 | 19/6:02.131 |