| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.450 | N/A |
| 2 | 3 | 18.848 | 26/8:12.065 |
| 3 | 3 | 20.515 | 25/8:13.806 |
| 4 | 3 | 18.889 | 25/8:07.466 |
| 5 | 2 | 18.459 | 25/8:01.716 |
| 6 | 2 | 19.330 | 25/8:02.446 |
| 7 | 1 | 20.918 | 25/8:09.286 |
| 8 | 1 | 18.484 | 25/8:05.826 |
| 9 | 1 | 18.686 | 25/8:03.837 |
| 10 | 1 | 18.991 | 25/8:03.103 |
| 11 | 1 | 24.979 | 25/8:16.887 |
| 12 | 1 | 19.199 | 25/8:15.554 |
| 13 | 1 | 18.870 | 25/8:13.786 |
| 14 | 1 | 18.887 | 25/8:12.320 |
| 15 | 1 | 18.847 | 25/8:10.996 |
| 16 | 1 | 19.744 | 25/8:11.283 |
| 17 | 1 | 18.507 | 25/8:09.679 |
| 18 | 1 | 18.968 | 25/8:08.914 |
| 19 | 1 | 18.566 | 25/8:07.699 |
| 20 | 1 | 19.161 | 25/8:07.363 |
| 21 | 1 | 18.830 | 25/8:06.663 |
| 22 | 1 | 19.080 | 25/8:06.316 |
| 23 | 1 | 19.242 | 25/8:06.177 |
| 24 | 1 | 19.173 | 25/8:05.978 |
| 25 | 2 | 21.555 | 25/8:08.178 |