| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.576 | N/A |
| 2 | 1 | 17.617 | 18/5:01.065 |
| 3 | 1 | 17.344 | 19/5:16.225 |
| 4 | 1 | 17.656 | 19/5:17.278 |
| 5 | 2 | 19.704 | 18/5:08.940 |
| 6 | 2 | 17.646 | 18/5:07.463 |
| 7 | 1 | 17.861 | 18/5:07.088 |
| 8 | 1 | 17.177 | 18/5:05.159 |
| 9 | 2 | 18.312 | 18/5:06.124 |
| 10 | 2 | 24.315 | 18/5:18.214 |
| 11 | 4 | 19.470 | 17/5:00.939 |
| 12 | 4 | 18.098 | 17/5:00.048 |
| 13 | 4 | 17.183 | 18/5:16.618 |
| 14 | 4 | 17.438 | 18/5:15.188 |
| 15 | 3 | 17.327 | 18/5:13.827 |
| 16 | 3 | 17.282 | 18/5:12.596 |
| 17 | 3 | 16.896 | 18/5:11.109 |
| 18 | 3 | 17.240 | 18/5:10.142 |