| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.013 | 20/6:00.260 |
| 2 | 10 | 20.647 | 18/6:11.646 |
| 3 | 8 | 20.994 | 19/6:10.567 |
| 4 | 10 | 19.490 | 18/6:01.233 |
| 5 | 6 | 18.475 | 19/6:04.053 |
| 6 | 7 | 18.989 | 19/6:14.465 |
| 7 | 6 | 18.287 | 20/6:18.845 |
| 8 | 8 | 18.509 | 19/6:08.766 |
| 9 | 7 | 18.313 | 19/6:04.602 |
| 10 | 9 | 22.468 | 19/6:13.301 |
| 11 | 6 | 19.073 | 19/6:04.233 |
| 12 | 5 | 21.046 | 19/6:09.325 |
| 13 | 4 | 18.979 | 19/6:08.234 |
| 14 | 4 | 19.857 | 19/6:09.240 |
| 15 | 4 | 18.055 | 19/6:06.620 |
| 16 | 4 | 17.955 | 19/6:04.304 |
| 17 | 4 | 18.253 | 19/6:02.846 |
| 18 | 6 | 26.570 | 19/6:13.768 |