| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.317 | 19/6:07.023 |
| 2 | 4 | 19.447 | 19/6:08.258 |
| 3 | 2 | 19.222 | 19/6:07.245 |
| 4 | 2 | 19.262 | 19/6:06.928 |
| 5 | 2 | 18.914 | 19/6:05.416 |
| 6 | 1 | 18.609 | 19/6:03.441 |
| 7 | 2 | 21.901 | 19/6:10.967 |
| 8 | 2 | 19.073 | 19/6:09.894 |
| 9 | 2 | 18.672 | 19/6:08.214 |
| 10 | 2 | 18.862 | 19/6:07.230 |
| 11 | 2 | 23.205 | 19/6:13.927 |
| 12 | 2 | 20.041 | 19/6:14.498 |
| 13 | 3 | 22.924 | 19/6:19.195 |
| 14 | 3 | 22.242 | 18/6:02.174 |
| 15 | 3 | 19.278 | 18/6:01.163 |
| 16 | 3 | 20.019 | 18/6:01.111 |
| 17 | 3 | 18.397 | 19/6:19.313 |
| 18 | 3 | 20.229 | 19/6:19.593 |
| 19 | 3 | 19.017 | 19/6:18.631 |