| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.643 | 18/5:17.574 |
| 2 | 2 | 17.141 | 18/5:13.056 |
| 3 | 3 | 17.084 | 18/5:11.208 |
| 4 | 3 | 17.504 | 18/5:12.174 |
| 5 | 3 | 16.673 | 18/5:09.762 |
| 6 | 3 | 17.034 | 18/5:09.237 |
| 7 | 4 | 23.113 | 17/5:06.466 |
| 8 | 4 | 18.196 | 17/5:06.825 |
| 9 | 4 | 16.177 | 17/5:03.289 |
| 10 | 4 | 17.446 | 17/5:02.619 |
| 11 | 4 | 17.278 | 17/5:01.810 |
| 12 | 4 | 15.996 | 18/5:16.927 |
| 13 | 3 | 17.514 | 18/5:16.799 |
| 14 | 3 | 17.840 | 18/5:17.107 |
| 15 | 3 | 17.227 | 18/5:16.639 |
| 16 | 3 | 17.773 | 18/5:16.844 |
| 17 | 3 | 17.220 | 18/5:16.439 |
| 18 | 3 | 17.433 | 18/5:16.292 |