| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.797 | 18/5:02.346 |
| 2 | 4 | 18.731 | 17/5:01.988 |
| 3 | 5 | 18.035 | 17/5:03.524 |
| 4 | 5 | 15.597 | 18/5:11.220 |
| 5 | 5 | 16.032 | 18/5:06.691 |
| 6 | 5 | 16.189 | 18/5:04.143 |
| 7 | 4 | 15.479 | 18/5:00.497 |
| 8 | 4 | 15.659 | 19/5:14.733 |
| 9 | 4 | 16.097 | 19/5:13.745 |
| 10 | 5 | 16.185 | 19/5:13.122 |
| 11 | 4 | 18.497 | 19/5:16.606 |
| 12 | 5 | 16.055 | 19/5:15.642 |
| 13 | 5 | 16.465 | 19/5:15.426 |
| 14 | 4 | 15.855 | 19/5:14.413 |
| 15 | 4 | 16.020 | 19/5:13.744 |
| 16 | 4 | 15.993 | 19/5:13.127 |
| 17 | 4 | 15.661 | 19/5:12.211 |
| 18 | 5 | 21.353 | 18/5:00.700 |