| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.106 | 19/7:00.014 |
| 2 | 4 | 19.900 | 20/7:00.060 |
| 3 | 5 | 21.378 | 20/7:02.560 |
| 4 | 6 | 24.547 | 20/7:19.655 |
| 5 | 5 | 21.915 | 20/7:19.384 |
| 6 | 5 | 19.625 | 20/7:11.570 |
| 7 | 6 | 22.408 | 20/7:13.940 |
| 8 | 6 | 32.454 | 19/7:17.791 |
| 9 | 10 | 21.408 | 19/7:14.342 |
| 10 | 10 | 25.701 | 19/7:19.740 |
| 11 | 9 | 20.015 | 19/7:14.335 |
| 12 | 9 | 19.704 | 19/7:09.338 |
| 13 | 9 | 20.841 | 19/7:06.772 |
| 14 | 8 | 20.642 | 19/7:04.303 |
| 15 | 8 | 27.184 | 19/7:10.449 |
| 16 | 10 | 24.395 | 19/7:12.515 |
| 17 | 9 | 28.126 | 19/7:18.508 |
| 18 | 10 | 22.791 | 19/7:18.203 |
| 19 | 11 | 24.667 | 19/7:19.807 |