| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.911 | 19/6:18.309 |
| 2 | 2 | 20.124 | 18/6:00.315 |
| 3 | 1 | 19.234 | 19/6:15.370 |
| 4 | 1 | 19.565 | 19/6:14.462 |
| 5 | 1 | 19.296 | 19/6:12.894 |
| 6 | 1 | 21.110 | 19/6:17.593 |
| 7 | 1 | 19.556 | 19/6:16.732 |
| 8 | 1 | 19.960 | 19/6:17.046 |
| 9 | 1 | 19.060 | 19/6:15.389 |
| 10 | 1 | 19.527 | 19/6:14.952 |
| 11 | 1 | 19.767 | 19/6:15.008 |
| 12 | 1 | 19.439 | 19/6:14.536 |
| 13 | 1 | 19.172 | 19/6:13.746 |
| 14 | 1 | 21.839 | 19/6:16.689 |
| 15 | 1 | 19.261 | 19/6:15.973 |
| 16 | 1 | 18.724 | 19/6:14.710 |
| 17 | 1 | 19.098 | 19/6:14.013 |
| 18 | 1 | 19.406 | 19/6:13.718 |
| 19 | 1 | 18.774 | 19/6:12.823 |