| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.727 | 18/7:07.086 |
| 2 | 5 | 22.889 | 19/7:22.852 |
| 3 | 5 | 17.202 | 20/7:05.453 |
| 4 | 5 | 22.201 | 20/7:10.095 |
| 5 | 5 | 19.325 | 20/7:01.376 |
| 6 | 5 | 16.766 | 21/7:07.385 |
| 7 | 5 | 19.743 | 21/7:05.559 |
| 8 | 7 | 17.531 | 22/7:18.306 |
| 9 | 5 | 15.915 | 22/7:08.509 |
| 10 | 5 | 22.685 | 22/7:15.565 |
| 11 | 5 | 23.294 | 21/7:02.440 |
| 12 | 5 | 19.647 | 21/7:01.619 |
| 13 | 5 | 22.846 | 21/7:06.092 |
| 14 | 5 | 20.869 | 21/7:06.960 |
| 15 | 5 | 19.804 | 21/7:06.222 |
| 16 | 5 | 22.500 | 21/7:09.114 |
| 17 | 5 | 27.673 | 21/7:18.056 |
| 18 | 5 | 17.339 | 21/7:13.949 |
| 19 | 5 | 20.595 | 21/7:13.872 |
| 20 | 6 | 22.744 | 21/7:16.060 |
| 21 | 6 | 20.101 | 21/7:15.396 |