| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.761 | 17/6:09.937 |
| 2 | 3 | 19.032 | 18/6:07.137 |
| 3 | 2 | 18.950 | 19/6:18.372 |
| 4 | 2 | 19.250 | 19/6:15.217 |
| 5 | 2 | 20.822 | 19/6:19.297 |
| 6 | 2 | 19.187 | 19/6:16.840 |
| 7 | 6 | 28.545 | 18/6:19.407 |
| 8 | 5 | 19.299 | 18/6:15.404 |
| 9 | 5 | 19.391 | 18/6:12.474 |
| 10 | 5 | 19.655 | 18/6:10.606 |
| 11 | 5 | 19.283 | 18/6:08.468 |
| 12 | 4 | 18.673 | 18/6:05.772 |
| 13 | 3 | 18.124 | 18/6:02.730 |
| 14 | 3 | 20.435 | 18/6:03.095 |
| 15 | 3 | 18.430 | 18/6:01.004 |
| 16 | 3 | 18.765 | 19/6:19.527 |
| 17 | 3 | 21.399 | 18/6:01.060 |
| 18 | 3 | 18.445 | 19/6:19.415 |
| 19 | 3 | 29.691 | 19/6:29.137 |