| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.909 | 18/5:04.362 |
| 2 | 3 | 17.054 | 18/5:05.667 |
| 3 | 3 | 16.458 | 18/5:02.526 |
| 4 | 2 | 16.830 | 18/5:02.629 |
| 5 | 2 | 16.070 | 19/5:16.620 |
| 6 | 3 | 20.596 | 18/5:11.751 |
| 7 | 3 | 16.551 | 18/5:09.775 |
| 8 | 3 | 19.153 | 18/5:14.147 |
| 9 | 3 | 18.926 | 18/5:17.094 |
| 10 | 3 | 18.440 | 17/5:00.878 |
| 11 | 3 | 16.335 | 18/5:16.345 |
| 12 | 3 | 15.810 | 18/5:13.698 |
| 13 | 2 | 16.274 | 18/5:12.101 |
| 14 | 2 | 16.105 | 18/5:10.514 |
| 15 | 2 | 15.835 | 18/5:08.815 |
| 16 | 2 | 17.183 | 18/5:08.845 |
| 17 | 2 | 20.298 | 18/5:12.170 |
| 18 | 2 | 16.337 | 18/5:11.164 |