| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 27.904 | N/A |
| 2 | 2 | 23.311 | 18/7:04.191 |
| 3 | 2 | 23.892 | 18/7:09.129 |
| 4 | 2 | 23.197 | 18/7:06.837 |
| 5 | 3 | 25.241 | 18/7:14.378 |
| 6 | 3 | 23.931 | 18/7:14.448 |
| 7 | 3 | 23.217 | 18/7:12.472 |
| 8 | 3 | 23.071 | 18/7:10.706 |
| 9 | 3 | 23.563 | 18/7:10.427 |
| 10 | 3 | 34.159 | 17/7:05.383 |
| 11 | 3 | 23.110 | 17/7:02.611 |
| 12 | 3 | 24.071 | 17/7:01.741 |
| 13 | 3 | 23.403 | 17/7:00.125 |
| 14 | 3 | 27.499 | 17/7:03.799 |
| 15 | 3 | 23.038 | 17/7:01.850 |
| 16 | 3 | 27.469 | 17/7:04.887 |
| 17 | 3 | 23.964 | 17/7:04.040 |