| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 22.994 | N/A |
| 2 | 2 | 24.464 | 18/7:18.882 |
| 3 | 2 | 23.568 | 18/7:11.266 |
| 4 | 1 | 24.261 | 18/7:12.654 |
| 5 | 1 | 23.251 | 18/7:09.056 |
| 6 | 1 | 26.378 | 18/7:17.528 |
| 7 | 1 | 24.482 | 18/7:17.805 |
| 8 | 1 | 23.282 | 18/7:15.088 |
| 9 | 1 | 22.813 | 18/7:12.054 |
| 10 | 1 | 23.717 | 18/7:11.402 |
| 11 | 1 | 28.235 | 18/7:18.560 |
| 12 | 1 | 23.572 | 18/7:17.211 |
| 13 | 1 | 23.458 | 18/7:15.925 |
| 14 | 1 | 24.100 | 18/7:15.676 |
| 15 | 1 | 23.723 | 18/7:15.006 |
| 16 | 1 | 24.812 | 18/7:15.658 |
| 17 | 1 | 28.021 | 18/7:19.639 |
| 18 | 1 | 24.454 | 18/7:19.585 |