| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.084 | 19/5:05.596 |
| 2 | 3 | 15.953 | 19/5:04.351 |
| 3 | 3 | 17.886 | 19/5:16.179 |
| 4 | 3 | 14.736 | 19/5:07.130 |
| 5 | 3 | 14.316 | 19/5:00.105 |
| 6 | 3 | 16.691 | 19/5:02.942 |
| 7 | 4 | 20.752 | 19/5:15.992 |
| 8 | 4 | 19.608 | 18/5:06.059 |
| 9 | 4 | 14.742 | 18/5:01.536 |
| 10 | 4 | 22.257 | 18/5:11.445 |
| 11 | 4 | 16.545 | 18/5:10.205 |
| 12 | 4 | 15.520 | 18/5:07.635 |
| 13 | 4 | 16.905 | 18/5:07.378 |
| 14 | 4 | 14.535 | 18/5:04.110 |
| 15 | 4 | 18.481 | 18/5:06.013 |
| 16 | 4 | 15.253 | 18/5:04.047 |
| 17 | 4 | 15.228 | 18/5:02.286 |
| 18 | 4 | 16.223 | 18/5:01.715 |