| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.803 | 18/5:02.454 |
| 2 | 3 | 16.605 | 18/5:00.672 |
| 3 | 1 | 16.339 | 19/5:15.064 |
| 4 | 1 | 15.919 | 19/5:11.913 |
| 5 | 3 | 17.877 | 18/5:00.755 |
| 6 | 3 | 16.079 | 19/5:15.470 |
| 7 | 3 | 16.130 | 19/5:14.184 |
| 8 | 3 | 16.026 | 19/5:12.973 |
| 9 | 3 | 16.467 | 19/5:12.962 |
| 10 | 4 | 24.238 | 18/5:10.469 |
| 11 | 4 | 16.196 | 18/5:08.747 |
| 12 | 4 | 16.358 | 18/5:07.556 |
| 13 | 4 | 16.497 | 18/5:06.739 |
| 14 | 4 | 16.434 | 18/5:05.959 |
| 15 | 4 | 16.152 | 18/5:04.944 |
| 16 | 4 | 16.366 | 18/5:04.297 |
| 17 | 4 | 16.505 | 18/5:03.873 |
| 18 | 4 | 16.375 | 18/5:03.366 |