| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.683 | 18/5:00.294 |
| 2 | 1 | 16.862 | 18/5:01.905 |
| 3 | 1 | 16.727 | 18/5:01.632 |
| 4 | 1 | 16.804 | 18/5:01.842 |
| 5 | 1 | 16.782 | 18/5:01.889 |
| 6 | 1 | 16.922 | 18/5:02.340 |
| 7 | 1 | 21.637 | 18/5:14.787 |
| 8 | 1 | 16.562 | 18/5:12.703 |
| 9 | 1 | 17.390 | 18/5:12.738 |
| 10 | 1 | 16.638 | 18/5:11.413 |
| 11 | 1 | 17.007 | 18/5:10.932 |
| 12 | 1 | 16.594 | 18/5:09.912 |
| 13 | 1 | 16.736 | 18/5:09.246 |
| 14 | 1 | 17.089 | 18/5:09.128 |
| 15 | 1 | 17.146 | 18/5:09.095 |
| 16 | 1 | 16.911 | 18/5:08.801 |
| 17 | 1 | 16.846 | 18/5:08.473 |
| 18 | 1 | 16.844 | 18/5:08.180 |