| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 22.075 | N/A |
| 2 | 5 | 21.863 | 22/8:01.198 |
| 3 | 5 | 25.713 | 21/8:17.835 |
| 4 | 4 | 19.827 | 22/8:13.896 |
| 5 | 4 | 20.104 | 22/8:01.486 |
| 6 | 4 | 22.416 | 22/8:03.751 |
| 7 | 4 | 19.885 | 23/8:18.037 |
| 8 | 5 | 27.490 | 22/8:13.969 |
| 9 | 5 | 26.039 | 21/8:00.417 |
| 10 | 5 | 27.197 | 21/8:09.928 |
| 11 | 5 | 21.235 | 21/8:05.613 |
| 12 | 5 | 24.210 | 21/8:07.491 |
| 13 | 5 | 20.502 | 21/8:02.876 |
| 14 | 5 | 24.503 | 21/8:05.127 |
| 15 | 5 | 20.267 | 21/8:01.005 |
| 16 | 5 | 26.727 | 21/8:06.045 |
| 17 | 5 | 28.299 | 21/8:12.421 |
| 18 | 5 | 22.381 | 21/8:11.084 |
| 19 | 5 | 20.943 | 21/8:08.298 |
| 20 | 5 | 25.327 | 21/8:10.420 |
| 21 | 5 | 21.351 | 21/8:08.354 |