| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.867 | 17/5:03.739 |
| 2 | 3 | 16.699 | 18/5:11.094 |
| 3 | 2 | 16.827 | 18/5:08.358 |
| 4 | 1 | 16.665 | 18/5:06.261 |
| 5 | 1 | 16.973 | 18/5:06.112 |
| 6 | 3 | 18.933 | 18/5:11.892 |
| 7 | 3 | 18.717 | 18/5:15.465 |
| 8 | 4 | 18.558 | 17/5:00.133 |
| 9 | 4 | 19.657 | 17/5:03.915 |
| 10 | 4 | 16.771 | 17/5:02.034 |
| 11 | 4 | 16.443 | 18/5:17.635 |
| 12 | 4 | 16.705 | 18/5:16.223 |
| 13 | 4 | 17.203 | 18/5:15.717 |
| 14 | 4 | 16.342 | 18/5:14.177 |
| 15 | 4 | 16.554 | 18/5:13.097 |
| 16 | 4 | 16.516 | 18/5:12.109 |
| 17 | 3 | 16.519 | 18/5:11.240 |
| 18 | 3 | 16.784 | 18/5:10.733 |