| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 4.043 | N/A |
| 2 | 1 | 23.217 | 22/8:11.006 |
| 3 | 1 | 23.210 | 22/8:11.526 |
| 4 | 1 | 25.237 | 21/8:01.803 |
| 5 | 1 | 23.690 | 21/8:00.813 |
| 6 | 1 | 24.142 | 21/8:02.027 |
| 7 | 1 | 24.928 | 21/8:05.456 |
| 8 | 1 | 21.964 | 22/8:23.207 |
| 9 | 1 | 21.819 | 22/8:18.086 |
| 10 | 1 | 21.716 | 22/8:13.863 |
| 11 | 1 | 26.837 | 22/8:21.239 |
| 12 | 1 | 23.127 | 22/8:20.190 |
| 13 | 1 | 26.419 | 21/8:01.219 |
| 14 | 1 | 25.488 | 21/8:03.726 |
| 15 | 1 | 30.703 | 21/8:13.324 |
| 16 | 1 | 25.488 | 21/8:14.689 |
| 17 | 1 | 28.564 | 21/8:19.729 |
| 18 | 1 | 27.886 | 21/8:23.378 |
| 19 | 1 | 21.833 | 21/8:19.896 |
| 20 | 1 | 25.003 | 21/8:20.117 |
| 21 | 1 | 31.831 | 21/8:27.145 |