| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.962 | N/A |
| 2 | 3 | 17.958 | 27/8:09.087 |
| 3 | 3 | 19.810 | 26/8:15.062 |
| 4 | 4 | 22.872 | 24/8:07.868 |
| 5 | 4 | 22.508 | 23/8:00.276 |
| 6 | 4 | 20.014 | 24/8:17.507 |
| 7 | 4 | 20.617 | 24/8:17.448 |
| 8 | 4 | 22.395 | 23/8:02.366 |
| 9 | 4 | 19.238 | 24/8:18.521 |
| 10 | 4 | 19.361 | 24/8:15.159 |
| 11 | 4 | 19.197 | 24/8:12.093 |
| 12 | 4 | 19.054 | 24/8:09.284 |
| 13 | 4 | 18.456 | 24/8:05.798 |
| 14 | 4 | 19.946 | 24/8:05.484 |
| 15 | 4 | 17.830 | 24/8:01.739 |
| 16 | 4 | 20.127 | 24/8:02.015 |
| 17 | 4 | 19.938 | 24/8:01.985 |
| 18 | 4 | 21.212 | 24/8:03.683 |
| 19 | 4 | 18.257 | 24/8:01.415 |
| 20 | 4 | 24.383 | 24/8:06.803 |
| 21 | 4 | 19.981 | 24/8:06.589 |
| 22 | 4 | 18.627 | 24/8:04.912 |
| 23 | 4 | 19.331 | 24/8:04.124 |
| 24 | 4 | 20.285 | 24/8:04.359 |