| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.712 | 20/6:14.240 |
| 2 | 4 | 18.358 | 20/6:10.700 |
| 3 | 6 | 25.322 | 18/6:14.352 |
| 4 | 6 | 18.178 | 18/6:02.565 |
| 5 | 6 | 17.404 | 19/6:12.301 |
| 6 | 6 | 19.563 | 19/6:12.200 |
| 7 | 6 | 19.928 | 19/6:13.119 |
| 8 | 6 | 17.918 | 19/6:09.035 |
| 9 | 4 | 17.598 | 19/6:05.182 |
| 10 | 4 | 18.430 | 19/6:03.681 |
| 11 | 3 | 18.188 | 19/6:02.035 |
| 12 | 2 | 18.319 | 19/6:00.870 |
| 13 | 5 | 25.015 | 19/6:09.671 |
| 14 | 4 | 18.583 | 19/6:08.486 |
| 15 | 3 | 17.707 | 19/6:06.349 |
| 16 | 3 | 17.709 | 19/6:04.482 |
| 17 | 3 | 19.532 | 19/6:04.872 |
| 18 | 3 | 18.315 | 19/6:03.933 |
| 19 | 3 | 18.474 | 19/6:03.253 |