| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.855 | 16/5:01.680 |
| 2 | 2 | 16.090 | 18/5:14.505 |
| 3 | 2 | 16.909 | 18/5:11.124 |
| 4 | 2 | 17.392 | 18/5:11.607 |
| 5 | 2 | 17.366 | 18/5:11.803 |
| 6 | 2 | 15.883 | 18/5:07.485 |
| 7 | 2 | 16.042 | 18/5:04.809 |
| 8 | 2 | 20.191 | 18/5:12.138 |
| 9 | 2 | 16.201 | 18/5:09.858 |
| 10 | 2 | 16.324 | 18/5:08.255 |
| 11 | 2 | 15.595 | 18/5:05.751 |
| 12 | 3 | 16.175 | 18/5:04.535 |
| 13 | 2 | 15.912 | 18/5:03.141 |
| 14 | 2 | 15.756 | 18/5:01.746 |
| 15 | 2 | 19.163 | 18/5:04.625 |
| 16 | 2 | 19.078 | 18/5:07.048 |
| 17 | 2 | 21.809 | 18/5:12.079 |
| 18 | 2 | 16.580 | 18/5:11.321 |