| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.928 | 20/6:18.560 |
| 2 | 2 | 17.803 | 20/6:07.310 |
| 3 | 3 | 21.677 | 19/6:09.917 |
| 4 | 4 | 19.506 | 19/6:10.091 |
| 5 | 4 | 18.388 | 19/6:05.948 |
| 6 | 4 | 18.017 | 19/6:02.010 |
| 7 | 4 | 18.229 | 20/6:18.709 |
| 8 | 4 | 18.445 | 20/6:17.482 |
| 9 | 4 | 18.394 | 20/6:16.416 |
| 10 | 3 | 22.408 | 19/6:04.411 |
| 11 | 3 | 18.146 | 19/6:02.625 |
| 12 | 3 | 17.754 | 19/6:00.517 |
| 13 | 3 | 19.622 | 19/6:01.463 |
| 14 | 3 | 20.534 | 19/6:03.512 |
| 15 | 3 | 18.341 | 19/6:02.510 |
| 16 | 3 | 17.903 | 19/6:01.113 |
| 17 | 4 | 25.398 | 19/6:08.257 |
| 18 | 4 | 20.827 | 19/6:09.782 |
| 19 | 4 | 18.578 | 19/6:08.898 |