| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 26.197 | N/A |
| 2 | 3 | 20.223 | 21/7:10.657 |
| 3 | 1 | 19.554 | 21/7:03.967 |
| 4 | 3 | 31.678 | 18/7:11.108 |
| 5 | 3 | 18.957 | 19/7:13.051 |
| 6 | 3 | 20.336 | 19/7:04.889 |
| 7 | 3 | 19.778 | 20/7:19.529 |
| 8 | 3 | 19.471 | 20/7:13.331 |
| 9 | 3 | 21.285 | 20/7:12.991 |
| 10 | 3 | 21.256 | 20/7:12.666 |
| 11 | 3 | 23.462 | 20/7:16.597 |
| 12 | 3 | 20.610 | 20/7:14.887 |
| 13 | 3 | 20.402 | 20/7:13.132 |
| 14 | 3 | 20.780 | 20/7:12.200 |
| 15 | 3 | 20.065 | 20/7:10.431 |
| 16 | 3 | 23.204 | 20/7:12.874 |
| 17 | 3 | 25.554 | 20/7:17.802 |
| 18 | 3 | 22.924 | 20/7:19.211 |
| 19 | 3 | 23.450 | 20/7:21.018 |
| 20 | 3 | 23.259 | 20/7:22.445 |