| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.124 | 20/5:02.480 |
| 2 | 1 | 15.922 | 20/5:10.460 |
| 3 | 1 | 15.248 | 20/5:08.627 |
| 4 | 1 | 16.009 | 20/5:11.515 |
| 5 | 1 | 15.404 | 20/5:10.828 |
| 6 | 1 | 15.960 | 20/5:12.223 |
| 7 | 1 | 17.095 | 19/5:00.640 |
| 8 | 1 | 15.049 | 20/5:14.528 |
| 9 | 1 | 15.002 | 20/5:12.918 |
| 10 | 1 | 18.084 | 19/5:01.904 |
| 11 | 1 | 15.193 | 19/5:00.701 |
| 12 | 1 | 17.350 | 19/5:03.113 |
| 13 | 1 | 15.144 | 19/5:01.930 |
| 14 | 1 | 18.702 | 19/5:05.745 |
| 15 | 1 | 15.497 | 19/5:04.992 |
| 16 | 1 | 16.493 | 19/5:05.515 |
| 17 | 1 | 15.127 | 19/5:04.450 |
| 18 | 1 | 18.179 | 19/5:06.725 |
| 19 | 1 | 17.329 | 19/5:07.911 |