| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.627 | 17/5:16.659 |
| 2 | 2 | 18.325 | 17/5:14.092 |
| 3 | 2 | 18.189 | 17/5:12.466 |
| 4 | 1 | 18.117 | 17/5:11.346 |
| 5 | 2 | 18.689 | 17/5:12.620 |
| 6 | 2 | 20.628 | 16/5:00.200 |
| 7 | 2 | 18.056 | 17/5:17.247 |
| 8 | 2 | 17.540 | 17/5:14.863 |
| 9 | 2 | 18.174 | 17/5:14.207 |
| 10 | 2 | 18.958 | 17/5:15.015 |
| 11 | 2 | 18.040 | 17/5:14.257 |
| 12 | 2 | 17.646 | 17/5:13.068 |
| 13 | 2 | 17.736 | 17/5:12.179 |
| 14 | 2 | 17.787 | 17/5:11.479 |
| 15 | 2 | 17.638 | 17/5:10.703 |
| 16 | 2 | 18.049 | 17/5:10.461 |
| 17 | 2 | 17.415 | 17/5:09.614 |