| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 7.071 | 20/2:21.420 |
| 2 | 3 | 9.414 | 20/2:44.850 |
| 3 | 2 | 10.006 | 20/2:56.607 |
| 4 | 2 | 9.366 | 20/2:59.285 |
| 5 | 2 | 9.775 | 20/3:02.528 |
| 6 | 2 | 9.745 | 20/3:04.590 |
| 7 | 4 | 10.508 | 20/3:08.243 |
| 8 | 4 | 9.906 | 20/3:09.477 |
| 9 | 3 | 8.874 | 20/3:08.144 |
| 10 | 3 | 9.498 | 20/3:08.326 |
| 11 | 3 | 9.092 | 20/3:07.736 |
| 12 | 3 | 8.914 | 20/3:06.948 |
| 13 | 3 | 9.222 | 20/3:06.755 |
| 14 | 3 | 9.101 | 20/3:06.417 |
| 15 | 3 | 9.601 | 20/3:06.791 |
| 16 | 3 | 10.045 | 20/3:07.672 |
| 17 | 3 | 10.675 | 20/3:09.192 |
| 18 | 3 | 9.196 | 20/3:08.899 |
| 19 | 3 | 9.617 | 19/2:59.626 |