| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.643 | 17/5:16.931 |
| 2 | 2 | 18.301 | 17/5:14.024 |
| 3 | 3 | 18.615 | 17/5:14.834 |
| 4 | 2 | 18.476 | 17/5:14.649 |
| 5 | 2 | 18.529 | 17/5:14.718 |
| 6 | 4 | 18.717 | 17/5:15.296 |
| 7 | 4 | 18.880 | 17/5:16.105 |
| 8 | 4 | 18.978 | 17/5:16.920 |
| 9 | 3 | 18.386 | 17/5:16.436 |
| 10 | 3 | 18.470 | 17/5:16.191 |
| 11 | 4 | 20.154 | 17/5:18.594 |
| 12 | 4 | 19.145 | 16/5:00.392 |
| 13 | 4 | 18.838 | 16/5:00.470 |
| 14 | 4 | 18.569 | 16/5:00.230 |
| 15 | 4 | 18.617 | 16/5:00.073 |
| 16 | 4 | 18.650 | 17/5:18.716 |
| 17 | 4 | 18.436 | 17/5:18.404 |