| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.272 | N/A |
| 2 | 2 | 27.313 | 18/8:09.593 |
| 3 | 3 | 29.068 | 18/8:24.510 |
| 4 | 2 | 26.707 | 18/8:16.104 |
| 5 | 1 | 27.113 | 18/8:13.626 |
| 6 | 1 | 27.205 | 18/8:12.452 |
| 7 | 1 | 27.217 | 18/8:11.703 |
| 8 | 1 | 26.886 | 18/8:10.365 |
| 9 | 3 | 30.974 | 18/8:18.048 |
| 10 | 3 | 28.540 | 18/8:19.426 |
| 11 | 3 | 28.073 | 18/8:19.735 |
| 12 | 3 | 28.162 | 18/8:20.125 |
| 13 | 3 | 26.787 | 18/8:18.502 |
| 14 | 3 | 26.741 | 18/8:17.069 |
| 15 | 2 | 27.462 | 18/8:16.716 |
| 16 | 2 | 27.064 | 18/8:15.958 |
| 17 | 2 | 26.709 | 18/8:14.919 |
| 18 | 2 | 27.583 | 18/8:14.876 |