| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.139 | N/A |
| 2 | 2 | 26.213 | 17/7:24.547 |
| 3 | 2 | 26.777 | 16/7:02.564 |
| 4 | 1 | 20.147 | 18/7:19.582 |
| 5 | 1 | 20.555 | 18/7:03.033 |
| 6 | 1 | 18.227 | 19/7:08.047 |
| 7 | 1 | 31.627 | 18/7:11.852 |
| 8 | 2 | 23.504 | 18/7:10.831 |
| 9 | 1 | 28.278 | 18/7:20.211 |
| 10 | 1 | 19.336 | 18/7:10.615 |
| 11 | 2 | 23.661 | 18/7:10.291 |
| 12 | 2 | 23.551 | 18/7:09.856 |
| 13 | 2 | 18.340 | 18/7:02.111 |
| 14 | 1 | 18.512 | 19/7:18.762 |
| 15 | 1 | 20.545 | 19/7:15.632 |
| 16 | 1 | 31.103 | 18/7:02.231 |
| 17 | 1 | 24.245 | 18/7:03.173 |
| 18 | 2 | 26.246 | 18/7:06.006 |