| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.376 | 18/5:12.768 |
| 2 | 2 | 16.972 | 18/5:09.132 |
| 3 | 1 | 17.324 | 18/5:10.032 |
| 4 | 1 | 17.348 | 18/5:10.590 |
| 5 | 1 | 17.146 | 18/5:10.198 |
| 6 | 1 | 18.349 | 18/5:13.545 |
| 7 | 1 | 17.302 | 18/5:13.244 |
| 8 | 1 | 17.357 | 18/5:13.142 |
| 9 | 2 | 17.054 | 18/5:12.456 |
| 10 | 2 | 17.111 | 18/5:12.010 |
| 11 | 2 | 17.268 | 18/5:11.902 |
| 12 | 2 | 17.155 | 18/5:11.643 |
| 13 | 1 | 17.593 | 18/5:12.030 |
| 14 | 1 | 17.387 | 18/5:12.097 |
| 15 | 1 | 17.655 | 18/5:12.476 |
| 16 | 1 | 17.573 | 18/5:12.716 |
| 17 | 1 | 17.026 | 18/5:12.349 |
| 18 | 1 | 17.434 | 18/5:12.430 |