| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 31.209 | N/A |
| 2 | 2 | 22.525 | 21/8:01.709 |
| 3 | 2 | 24.184 | 21/8:18.299 |
| 4 | 2 | 27.698 | 20/8:22.453 |
| 5 | 2 | 24.032 | 20/8:18.794 |
| 6 | 2 | 29.106 | 19/8:10.371 |
| 7 | 2 | 24.786 | 19/8:08.202 |
| 8 | 2 | 24.390 | 19/8:05.634 |
| 9 | 2 | 23.570 | 19/8:01.863 |
| 10 | 2 | 29.502 | 19/8:10.795 |
| 11 | 2 | 24.847 | 19/8:09.561 |
| 12 | 2 | 25.119 | 19/8:08.996 |
| 13 | 2 | 27.327 | 19/8:11.838 |
| 14 | 2 | 22.985 | 19/8:08.230 |
| 15 | 2 | 31.503 | 19/8:16.089 |
| 16 | 2 | 26.625 | 19/8:17.047 |
| 17 | 2 | 23.235 | 19/8:14.072 |
| 18 | 1 | 25.277 | 19/8:13.608 |
| 19 | 1 | 24.456 | 19/8:12.376 |