| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.057 | 17/5:06.969 |
| 2 | 2 | 17.120 | 18/5:16.593 |
| 3 | 2 | 17.045 | 18/5:13.332 |
| 4 | 2 | 17.368 | 18/5:13.155 |
| 5 | 1 | 16.260 | 18/5:09.060 |
| 6 | 1 | 17.060 | 18/5:08.730 |
| 7 | 1 | 18.676 | 18/5:12.650 |
| 8 | 1 | 17.018 | 18/5:11.859 |
| 9 | 1 | 16.284 | 18/5:09.776 |
| 10 | 1 | 16.810 | 18/5:09.056 |
| 11 | 1 | 20.080 | 18/5:13.819 |
| 12 | 1 | 18.206 | 18/5:14.976 |
| 13 | 1 | 19.214 | 18/5:17.351 |
| 14 | 1 | 17.215 | 18/5:16.817 |
| 15 | 1 | 17.083 | 18/5:16.195 |
| 16 | 1 | 17.916 | 18/5:16.588 |
| 17 | 1 | 16.859 | 18/5:15.816 |
| 18 | 1 | 16.773 | 18/5:15.044 |