| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.476 | 18/5:14.568 |
| 2 | 1 | 17.319 | 18/5:13.155 |
| 3 | 1 | 17.373 | 18/5:13.008 |
| 4 | 1 | 18.257 | 18/5:16.913 |
| 5 | 1 | 18.096 | 17/5:00.971 |
| 6 | 2 | 17.844 | 17/5:01.368 |
| 7 | 2 | 17.691 | 17/5:01.279 |
| 8 | 2 | 17.206 | 17/5:00.182 |
| 9 | 2 | 16.690 | 18/5:15.904 |
| 10 | 2 | 17.494 | 18/5:15.803 |
| 11 | 2 | 16.719 | 18/5:14.452 |
| 12 | 2 | 17.574 | 18/5:14.608 |
| 13 | 2 | 18.569 | 18/5:16.119 |
| 14 | 2 | 17.202 | 18/5:15.656 |
| 15 | 2 | 16.852 | 18/5:14.834 |
| 16 | 2 | 17.841 | 18/5:15.228 |
| 17 | 2 | 17.155 | 18/5:14.850 |
| 18 | 2 | 19.097 | 18/5:16.455 |