| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.564 | 23/7:06.972 |
| 2 | 1 | 19.645 | 22/7:00.299 |
| 3 | 3 | 30.212 | 19/7:13.333 |
| 4 | 3 | 23.578 | 19/7:16.995 |
| 5 | 4 | 21.219 | 19/7:10.228 |
| 6 | 3 | 23.549 | 19/7:13.096 |
| 7 | 6 | 22.791 | 19/7:13.086 |
| 8 | 3 | 18.320 | 19/7:02.460 |
| 9 | 3 | 20.601 | 20/7:21.064 |
| 10 | 3 | 18.997 | 20/7:14.952 |
| 11 | 4 | 27.667 | 19/7:03.429 |
| 12 | 4 | 19.283 | 20/7:20.710 |
| 13 | 3 | 18.578 | 20/7:15.391 |
| 14 | 4 | 21.858 | 20/7:15.517 |
| 15 | 4 | 18.822 | 20/7:11.579 |
| 16 | 4 | 21.329 | 20/7:11.266 |
| 17 | 4 | 18.506 | 20/7:07.669 |
| 18 | 4 | 17.929 | 20/7:03.831 |
| 19 | 4 | 17.896 | 20/7:00.362 |
| 20 | 3 | 20.642 | 21/7:20.985 |
| 21 | 3 | 19.603 | 21/7:19.589 |