| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.102 | 18/5:07.836 |
| 2 | 1 | 17.594 | 18/5:12.264 |
| 3 | 1 | 17.485 | 18/5:13.086 |
| 4 | 3 | 18.909 | 17/5:02.132 |
| 5 | 2 | 16.992 | 18/5:17.095 |
| 6 | 2 | 17.715 | 18/5:17.391 |
| 7 | 2 | 17.314 | 18/5:16.571 |
| 8 | 2 | 17.029 | 18/5:15.315 |
| 9 | 1 | 17.382 | 18/5:15.044 |
| 10 | 1 | 16.981 | 18/5:14.105 |
| 11 | 1 | 17.241 | 18/5:13.763 |
| 12 | 3 | 20.005 | 18/5:17.624 |
| 13 | 3 | 17.021 | 18/5:16.758 |
| 14 | 2 | 16.830 | 18/5:15.771 |
| 15 | 2 | 17.137 | 18/5:15.284 |
| 16 | 2 | 17.088 | 18/5:14.803 |
| 17 | 2 | 17.168 | 18/5:14.463 |
| 18 | 2 | 17.410 | 18/5:14.403 |