| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.690 | 18/5:00.420 |
| 2 | 3 | 17.337 | 18/5:06.243 |
| 3 | 2 | 17.198 | 18/5:07.350 |
| 4 | 2 | 16.437 | 18/5:04.479 |
| 5 | 2 | 18.369 | 18/5:09.712 |
| 6 | 2 | 16.097 | 18/5:06.384 |
| 7 | 2 | 19.328 | 18/5:12.315 |
| 8 | 2 | 17.304 | 18/5:12.210 |
| 9 | 2 | 16.902 | 18/5:11.324 |
| 10 | 2 | 16.658 | 18/5:10.176 |
| 11 | 2 | 16.823 | 18/5:09.507 |
| 12 | 2 | 16.178 | 18/5:07.982 |
| 13 | 2 | 16.769 | 18/5:07.509 |
| 14 | 2 | 16.930 | 18/5:07.311 |
| 15 | 2 | 19.230 | 18/5:09.900 |
| 16 | 2 | 19.311 | 18/5:12.256 |
| 17 | 2 | 16.412 | 18/5:11.266 |
| 18 | 2 | 16.241 | 18/5:10.214 |