| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 23.941 | N/A |
| 2 | 3 | 21.225 | 20/7:07.216 |
| 3 | 3 | 20.201 | 21/7:18.201 |
| 4 | 3 | 20.489 | 21/7:16.707 |
| 5 | 3 | 20.161 | 21/7:14.321 |
| 6 | 3 | 20.448 | 21/7:14.037 |
| 7 | 3 | 20.545 | 21/7:14.171 |
| 8 | 3 | 21.884 | 21/7:18.092 |
| 9 | 3 | 20.373 | 21/7:17.256 |
| 10 | 3 | 21.266 | 21/7:18.589 |
| 11 | 3 | 20.318 | 21/7:17.761 |
| 12 | 3 | 21.384 | 21/7:19.021 |
| 13 | 3 | 20.812 | 21/7:19.117 |
| 14 | 3 | 20.650 | 21/7:18.950 |
| 15 | 3 | 20.221 | 21/7:18.193 |
| 16 | 3 | 20.710 | 21/7:18.190 |
| 17 | 3 | 20.631 | 21/7:18.088 |
| 18 | 3 | 22.335 | 21/7:20.003 |
| 19 | 3 | 20.437 | 21/7:19.596 |
| 20 | 3 | 20.267 | 21/7:19.053 |
| 21 | 3 | 20.094 | 21/7:18.392 |