| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 26.032 | N/A |
| 2 | 3 | 23.798 | 18/7:10.598 |
| 3 | 3 | 22.934 | 18/7:03.254 |
| 4 | 4 | 26.920 | 18/7:23.393 |
| 5 | 4 | 27.008 | 17/7:08.672 |
| 6 | 4 | 22.525 | 17/7:00.224 |
| 7 | 4 | 22.156 | 18/7:17.831 |
| 8 | 4 | 23.393 | 18/7:15.814 |
| 9 | 4 | 23.152 | 18/7:13.789 |
| 10 | 4 | 22.554 | 18/7:11.085 |
| 11 | 3 | 22.014 | 18/7:08.003 |
| 12 | 3 | 23.066 | 18/7:07.108 |
| 13 | 3 | 22.814 | 18/7:06.005 |
| 14 | 3 | 22.115 | 18/7:04.157 |
| 15 | 4 | 29.698 | 18/7:11.781 |
| 16 | 4 | 22.548 | 18/7:10.286 |
| 17 | 4 | 30.149 | 18/7:17.053 |
| 18 | 4 | 23.019 | 18/7:15.895 |