| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.862 | 18/5:03.516 |
| 2 | 4 | 15.331 | 19/5:05.833 |
| 3 | 4 | 15.199 | 19/5:00.149 |
| 4 | 4 | 16.160 | 19/5:01.872 |
| 5 | 4 | 15.366 | 20/5:15.672 |
| 6 | 4 | 16.342 | 19/5:01.657 |
| 7 | 4 | 18.765 | 19/5:09.496 |
| 8 | 4 | 14.815 | 19/5:05.995 |
| 9 | 4 | 16.080 | 19/5:05.942 |
| 10 | 4 | 15.321 | 19/5:04.458 |
| 11 | 4 | 15.239 | 19/5:03.102 |
| 12 | 4 | 15.589 | 19/5:02.526 |
| 13 | 4 | 15.082 | 19/5:01.298 |
| 14 | 4 | 17.917 | 19/5:04.092 |
| 15 | 4 | 15.471 | 19/5:03.416 |
| 16 | 4 | 16.635 | 19/5:04.207 |
| 17 | 4 | 15.267 | 19/5:03.375 |
| 18 | 4 | 14.961 | 19/5:02.313 |
| 19 | 4 | 18.956 | 19/5:05.358 |