| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.904 | 21/6:15.984 |
| 2 | 6 | 24.065 | 18/6:17.721 |
| 3 | 5 | 18.291 | 18/6:01.560 |
| 4 | 5 | 19.806 | 18/6:00.297 |
| 5 | 5 | 17.948 | 19/6:12.453 |
| 6 | 5 | 16.894 | 19/6:03.875 |
| 7 | 5 | 17.548 | 20/6:18.446 |
| 8 | 5 | 18.121 | 20/6:16.443 |
| 9 | 5 | 17.259 | 20/6:12.969 |
| 10 | 5 | 20.781 | 20/6:17.234 |
| 11 | 5 | 18.009 | 20/6:15.684 |
| 12 | 5 | 17.166 | 20/6:12.987 |
| 13 | 5 | 18.095 | 20/6:12.134 |
| 14 | 5 | 17.755 | 20/6:10.917 |
| 15 | 5 | 16.970 | 20/6:08.816 |
| 16 | 5 | 16.850 | 20/6:06.828 |
| 17 | 5 | 17.597 | 20/6:05.952 |
| 18 | 5 | 16.884 | 20/6:04.381 |
| 19 | 5 | 17.270 | 20/6:03.382 |
| 20 | 5 | 17.796 | 20/6:03.009 |