| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.836 | N/A |
| 2 | 2 | 24.627 | 18/7:00.495 |
| 3 | 2 | 23.951 | 19/7:19.038 |
| 4 | 1 | 23.956 | 19/7:17.004 |
| 5 | 1 | 24.370 | 19/7:17.904 |
| 6 | 3 | 31.126 | 18/7:17.138 |
| 7 | 3 | 29.821 | 17/7:02.772 |
| 8 | 3 | 24.425 | 18/7:24.506 |
| 9 | 3 | 23.841 | 18/7:19.834 |
| 10 | 3 | 24.001 | 18/7:16.503 |
| 11 | 3 | 27.307 | 18/7:19.458 |
| 12 | 3 | 26.447 | 18/7:20.547 |
| 13 | 3 | 24.215 | 18/7:18.292 |
| 14 | 3 | 25.181 | 18/7:17.648 |
| 15 | 3 | 26.594 | 18/7:18.811 |
| 16 | 3 | 26.901 | 18/7:20.167 |
| 17 | 4 | 24.690 | 18/7:19.004 |
| 18 | 4 | 27.270 | 18/7:20.559 |