| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.201 | N/A |
| 2 | 1 | 18.094 | 17/5:06.705 |
| 3 | 1 | 15.293 | 18/5:00.990 |
| 4 | 1 | 15.081 | 19/5:08.009 |
| 5 | 1 | 18.244 | 18/5:00.727 |
| 6 | 1 | 15.335 | 19/5:12.570 |
| 7 | 1 | 15.823 | 19/5:10.811 |
| 8 | 1 | 19.136 | 18/5:01.358 |
| 9 | 2 | 20.631 | 18/5:09.679 |
| 10 | 2 | 16.855 | 18/5:09.019 |
| 11 | 2 | 17.080 | 18/5:08.873 |
| 12 | 2 | 20.257 | 18/5:13.664 |
| 13 | 2 | 17.101 | 18/5:13.185 |
| 14 | 2 | 16.094 | 18/5:11.463 |
| 15 | 2 | 16.145 | 18/5:10.049 |
| 16 | 1 | 15.310 | 18/5:07.877 |
| 17 | 1 | 16.414 | 18/5:07.149 |
| 18 | 1 | 18.948 | 18/5:09.042 |