| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 29.402 | N/A |
| 2 | 4 | 21.724 | 19/7:00.434 |
| 3 | 3 | 21.775 | 19/7:00.893 |
| 4 | 4 | 24.570 | 19/7:17.816 |
| 5 | 3 | 22.990 | 19/7:19.167 |
| 6 | 3 | 21.612 | 19/7:15.017 |
| 7 | 4 | 25.738 | 18/7:01.560 |
| 8 | 4 | 21.450 | 19/7:20.468 |
| 9 | 5 | 21.586 | 19/7:17.653 |
| 10 | 4 | 21.670 | 19/7:15.632 |
| 11 | 4 | 23.043 | 19/7:16.486 |
| 12 | 4 | 24.195 | 19/7:19.070 |
| 13 | 4 | 22.467 | 19/7:18.632 |
| 14 | 4 | 23.590 | 19/7:19.815 |
| 15 | 4 | 22.378 | 19/7:19.272 |
| 16 | 4 | 20.996 | 19/7:17.142 |
| 17 | 4 | 23.326 | 19/7:17.900 |
| 18 | 4 | 21.030 | 19/7:16.138 |
| 19 | 4 | 22.703 | 19/7:16.245 |