| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.700 | N/A |
| 2 | 2 | 23.264 | 18/7:01.188 |
| 3 | 2 | 23.133 | 18/7:00.074 |
| 4 | 2 | 24.139 | 18/7:05.404 |
| 5 | 2 | 22.232 | 19/7:23.156 |
| 6 | 2 | 22.678 | 19/7:21.305 |
| 7 | 2 | 22.315 | 19/7:18.983 |
| 8 | 2 | 22.333 | 19/7:17.370 |
| 9 | 2 | 22.858 | 19/7:17.342 |
| 10 | 2 | 22.366 | 19/7:16.336 |
| 11 | 2 | 22.498 | 19/7:15.768 |
| 12 | 2 | 22.124 | 19/7:14.692 |
| 13 | 2 | 22.159 | 19/7:13.848 |
| 14 | 2 | 23.557 | 19/7:15.069 |
| 15 | 2 | 22.798 | 19/7:15.140 |
| 16 | 2 | 22.095 | 19/7:14.358 |
| 17 | 2 | 26.213 | 19/7:18.307 |
| 18 | 2 | 22.652 | 19/7:18.020 |
| 19 | 2 | 22.631 | 19/7:17.745 |