| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 35.435 | N/A |
| 2 | 4 | 22.690 | 21/8:09.235 |
| 3 | 4 | 28.739 | 19/8:18.296 |
| 4 | 4 | 24.138 | 19/8:08.837 |
| 5 | 4 | 23.707 | 19/8:02.168 |
| 6 | 4 | 22.936 | 20/8:19.833 |
| 7 | 4 | 31.106 | 19/8:15.383 |
| 8 | 4 | 22.677 | 19/8:07.988 |
| 9 | 4 | 22.745 | 19/8:02.595 |
| 10 | 4 | 23.511 | 20/8:24.627 |
| 11 | 4 | 23.832 | 20/8:22.988 |
| 12 | 4 | 23.782 | 20/8:21.562 |
| 13 | 3 | 22.710 | 20/8:18.675 |
| 14 | 3 | 25.408 | 20/8:20.176 |
| 15 | 3 | 22.281 | 20/8:17.219 |
| 16 | 3 | 22.430 | 20/8:14.844 |
| 17 | 3 | 22.718 | 20/8:13.109 |
| 18 | 3 | 22.184 | 20/8:10.981 |
| 19 | 3 | 23.204 | 20/8:10.166 |
| 20 | 3 | 28.914 | 20/8:15.147 |