| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.465 | 25/7:16.625 |
| 2 | 3 | 18.489 | 24/7:11.448 |
| 3 | 3 | 20.430 | 23/7:12.277 |
| 4 | 4 | 21.848 | 22/7:10.276 |
| 5 | 4 | 18.875 | 22/7:07.271 |
| 6 | 4 | 24.342 | 21/7:05.071 |
| 7 | 4 | 16.961 | 22/7:15.003 |
| 8 | 4 | 18.842 | 22/7:12.443 |
| 9 | 4 | 20.20 | 22/7:13.283 |
| 10 | 4 | 21.743 | 22/7:17.789 |
| 11 | 4 | 17.970 | 22/7:13.930 |
| 12 | 3 | 19.848 | 22/7:14.157 |
| 13 | 4 | 24.812 | 21/7:02.625 |
| 14 | 4 | 24.396 | 21/7:09.032 |
| 15 | 4 | 18.336 | 21/7:06.100 |
| 16 | 4 | 18.954 | 21/7:04.346 |
| 17 | 4 | 19.228 | 21/7:03.136 |
| 18 | 4 | 19.814 | 21/7:02.745 |
| 19 | 4 | 20.20 | 21/7:02.601 |
| 20 | 4 | 19.220 | 21/7:01.652 |
| 21 | 4 | 22.252 | 21/7:03.825 |