| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.971 | 19/6:19.449 |
| 2 | 3 | 20.277 | 18/6:02.232 |
| 3 | 3 | 17.463 | 19/6:05.503 |
| 4 | 4 | 26.770 | 18/6:20.165 |
| 5 | 4 | 17.926 | 18/6:08.665 |
| 6 | 4 | 17.645 | 18/6:00.156 |
| 7 | 4 | 17.823 | 19/6:14.232 |
| 8 | 5 | 17.850 | 19/6:09.847 |
| 9 | 4 | 18.850 | 19/6:08.547 |
| 10 | 4 | 18.171 | 19/6:06.217 |
| 11 | 4 | 17.097 | 19/6:02.456 |
| 12 | 5 | 18.334 | 19/6:01.280 |
| 13 | 4 | 17.027 | 20/6:17.237 |
| 14 | 4 | 18.664 | 20/6:16.954 |
| 15 | 3 | 19.902 | 20/6:18.360 |
| 16 | 4 | 22.195 | 19/6:03.333 |
| 17 | 4 | 19.388 | 19/6:03.630 |
| 18 | 4 | 17.834 | 19/6:02.253 |
| 19 | 4 | 17.749 | 19/6:00.936 |