| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.715 | 17/5:01.155 |
| 2 | 3 | 17.741 | 17/5:01.376 |
| 3 | 3 | 16.934 | 18/5:14.340 |
| 4 | 3 | 17.543 | 18/5:14.698 |
| 5 | 3 | 17.797 | 18/5:15.828 |
| 6 | 3 | 17.245 | 18/5:14.925 |
| 7 | 3 | 17.434 | 18/5:14.766 |
| 8 | 3 | 16.994 | 18/5:13.657 |
| 9 | 3 | 17.278 | 18/5:13.362 |
| 10 | 3 | 17.802 | 18/5:14.069 |
| 11 | 3 | 17.197 | 18/5:13.658 |
| 12 | 3 | 17.859 | 18/5:14.308 |
| 13 | 3 | 17.623 | 18/5:14.532 |
| 14 | 3 | 17.803 | 18/5:14.955 |
| 15 | 3 | 17.609 | 18/5:15.089 |
| 16 | 3 | 18.326 | 18/5:16.012 |
| 17 | 3 | 17.876 | 18/5:16.351 |
| 18 | 4 | 17.352 | 18/5:16.128 |