| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.042 | 19/6:01.798 |
| 2 | 5 | 18.904 | 19/6:00.487 |
| 3 | 5 | 19.628 | 19/6:04.635 |
| 4 | 8 | 25.784 | 18/6:15.111 |
| 5 | 7 | 20.516 | 18/6:13.946 |
| 6 | 7 | 21.076 | 18/6:14.850 |
| 7 | 8 | 18.343 | 18/6:08.468 |
| 8 | 7 | 23.035 | 18/6:14.238 |
| 9 | 6 | 18.806 | 18/6:10.268 |
| 10 | 6 | 18.053 | 18/6:05.737 |
| 11 | 6 | 19.491 | 18/6:04.382 |
| 12 | 6 | 18.838 | 18/6:02.274 |
| 13 | 6 | 18.200 | 19/6:19.585 |
| 14 | 6 | 19.162 | 19/6:18.477 |
| 15 | 5 | 18.056 | 19/6:16.116 |
| 16 | 5 | 18.203 | 19/6:14.225 |
| 17 | 5 | 18.460 | 19/6:12.844 |
| 18 | 5 | 18.321 | 19/6:11.469 |
| 19 | 5 | 18.557 | 19/6:10.475 |