| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.474 | 18/6:08.532 |
| 2 | 4 | 23.864 | 17/6:16.873 |
| 3 | 3 | 17.340 | 18/6:10.068 |
| 4 | 3 | 16.988 | 19/6:13.663 |
| 5 | 3 | 21.034 | 19/6:18.860 |
| 6 | 4 | 21.629 | 18/6:03.987 |
| 7 | 3 | 16.907 | 19/6:15.212 |
| 8 | 3 | 17.509 | 19/6:09.894 |
| 9 | 3 | 17.327 | 19/6:05.374 |
| 10 | 3 | 16.728 | 19/6:00.620 |
| 11 | 3 | 16.769 | 20/6:15.580 |
| 12 | 3 | 18.277 | 20/6:14.743 |
| 13 | 3 | 17.077 | 20/6:12.189 |
| 14 | 3 | 20.822 | 20/6:15.350 |
| 15 | 3 | 16.589 | 20/6:12.445 |
| 16 | 3 | 16.777 | 20/6:10.139 |
| 17 | 3 | 17.247 | 20/6:08.656 |
| 18 | 3 | 17.281 | 20/6:07.377 |
| 19 | 3 | 16.999 | 20/6:05.935 |
| 20 | 3 | 16.750 | 20/6:04.388 |