| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.148 | N/A |
| 2 | 4 | 24.813 | 18/7:03.969 |
| 3 | 4 | 29.370 | 17/7:15.612 |
| 4 | 4 | 24.603 | 17/7:02.034 |
| 5 | 3 | 23.948 | 18/7:18.767 |
| 6 | 3 | 23.539 | 18/7:11.476 |
| 7 | 3 | 24.084 | 18/7:08.159 |
| 8 | 3 | 23.515 | 18/7:04.408 |
| 9 | 4 | 27.238 | 18/7:09.506 |
| 10 | 4 | 23.745 | 18/7:06.874 |
| 11 | 4 | 24.682 | 18/7:06.360 |
| 12 | 4 | 23.795 | 18/7:04.570 |
| 13 | 4 | 23.213 | 18/7:02.253 |
| 14 | 5 | 25.373 | 18/7:03.117 |
| 15 | 4 | 23.954 | 18/7:02.135 |
| 16 | 3 | 23.680 | 18/7:00.973 |
| 17 | 4 | 24.068 | 18/7:00.369 |
| 18 | 3 | 24.337 | 18/7:00.105 |