| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.368 | 20/0:47.360 |
| 2 | 8 | 5.559 | 20/1:51.180 |
| 3 | 3 | 8.231 | 20/1:45.990 |
| 4 | 3 | 6.725 | 20/1:55.493 |
| 5 | 3 | 6.669 | 20/1:59.965 |
| 6 | 3 | 6.601 | 20/2:02.376 |
| 7 | 3 | 7.097 | 20/2:05.637 |
| 8 | 4 | 6.984 | 20/2:07.643 |
| 9 | 4 | 6.828 | 20/2:08.757 |
| 10 | 3 | 6.794 | 20/2:09.549 |
| 11 | 3 | 6.855 | 20/2:10.304 |
| 12 | 3 | 6.740 | 20/2:10.713 |
| 13 | 3 | 6.951 | 20/2:11.405 |
| 14 | 3 | 7.209 | 20/2:12.388 |
| 15 | 3 | 7.046 | 20/2:12.997 |
| 16 | 3 | 7.019 | 20/2:13.489 |
| 17 | 3 | 7.154 | 20/2:14.089 |
| 18 | 3 | 7.132 | 20/2:14.592 |
| 19 | 3 | 7.041 | 20/2:14.938 |
| 20 | 3 | 7.256 | 20/2:15.474 |