| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 27.492 | N/A |
| 2 | 4 | 22.206 | 22/8:13.818 |
| 3 | 4 | 22.598 | 22/8:17.934 |
| 4 | 4 | 19.735 | 23/8:20.778 |
| 5 | 4 | 27.188 | 21/8:06.127 |
| 6 | 4 | 22.241 | 21/8:03.364 |
| 7 | 4 | 25.710 | 21/8:13.085 |
| 8 | 4 | 25.017 | 21/8:18.049 |
| 9 | 4 | 27.530 | 20/8:04.026 |
| 10 | 4 | 23.311 | 20/8:02.512 |
| 11 | 4 | 19.908 | 21/8:18.038 |
| 12 | 4 | 25.680 | 21/8:22.262 |
| 13 | 4 | 19.488 | 21/8:15.178 |
| 14 | 4 | 24.970 | 21/8:17.618 |
| 15 | 4 | 24.867 | 21/8:19.562 |
| 16 | 4 | 25.233 | 21/8:21.734 |
| 17 | 4 | 31.553 | 20/8:07.333 |
| 18 | 4 | 21.113 | 20/8:03.880 |
| 19 | 4 | 21.865 | 20/8:01.605 |
| 20 | 4 | 20.152 | 21/8:21.560 |
| 21 | 4 | 21.282 | 21/8:19.139 |