| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.777 | 17/6:10.209 |
| 2 | 3 | 19.024 | 18/6:07.209 |
| 3 | 3 | 18.621 | 19/6:16.339 |
| 4 | 3 | 19.500 | 19/6:14.880 |
| 5 | 3 | 18.332 | 19/6:09.565 |
| 6 | 3 | 18.405 | 19/6:06.253 |
| 7 | 2 | 18.954 | 19/6:05.378 |
| 8 | 2 | 19.233 | 19/6:05.384 |
| 9 | 2 | 19.033 | 19/6:04.967 |
| 10 | 2 | 19.251 | 19/6:05.047 |
| 11 | 2 | 18.917 | 19/6:04.536 |
| 12 | 2 | 19.239 | 19/6:04.620 |
| 13 | 2 | 18.759 | 19/6:03.989 |
| 14 | 2 | 18.685 | 19/6:03.348 |
| 15 | 2 | 19.003 | 19/6:03.195 |
| 16 | 2 | 18.948 | 19/6:02.996 |
| 17 | 2 | 22.073 | 19/6:06.313 |
| 18 | 2 | 18.923 | 19/6:05.937 |
| 19 | 2 | 19.648 | 19/6:06.325 |