| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.852 | N/A |
| 2 | 2 | 19.269 | 25/8:04.308 |
| 3 | 2 | 19.088 | 25/8:02.136 |
| 4 | 2 | 17.849 | 26/8:10.235 |
| 5 | 3 | 19.107 | 26/8:12.558 |
| 6 | 3 | 20.465 | 25/8:01.586 |
| 7 | 3 | 18.427 | 26/8:17.706 |
| 8 | 3 | 18.190 | 26/8:14.691 |
| 9 | 2 | 18.521 | 26/8:13.464 |
| 10 | 2 | 17.754 | 26/8:10.379 |
| 11 | 2 | 18.488 | 26/8:09.747 |
| 12 | 2 | 18.031 | 26/8:08.190 |
| 13 | 1 | 18.953 | 26/8:08.814 |
| 14 | 1 | 17.639 | 26/8:06.815 |
| 15 | 1 | 18.642 | 26/8:06.893 |
| 16 | 1 | 18.743 | 26/8:07.128 |
| 17 | 1 | 18.699 | 26/8:07.266 |
| 18 | 1 | 18.819 | 26/8:07.563 |
| 19 | 1 | 18.342 | 26/8:07.165 |
| 20 | 1 | 18.503 | 26/8:07.021 |
| 21 | 1 | 18.411 | 26/8:06.777 |
| 22 | 1 | 18.579 | 26/8:06.755 |
| 23 | 1 | 17.832 | 26/8:05.887 |
| 24 | 1 | 19.068 | 26/8:06.437 |
| 25 | 1 | 17.740 | 26/8:05.559 |
| 26 | 1 | 17.792 | 26/8:04.803 |