| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.958 | N/A |
| 2 | 2 | 24.896 | 18/7:05.019 |
| 3 | 1 | 24.992 | 18/7:06.006 |
| 4 | 2 | 25.638 | 18/7:09.938 |
| 5 | 2 | 26.945 | 18/7:17.459 |
| 6 | 2 | 23.884 | 18/7:11.565 |
| 7 | 2 | 23.363 | 18/7:06.159 |
| 8 | 2 | 22.480 | 18/7:00.153 |
| 9 | 3 | 27.380 | 18/7:06.061 |
| 10 | 3 | 23.925 | 18/7:04.130 |
| 11 | 3 | 24.402 | 18/7:03.396 |
| 12 | 3 | 23.539 | 18/7:01.462 |
| 13 | 3 | 23.695 | 18/7:00.071 |
| 14 | 3 | 25.492 | 18/7:01.244 |
| 15 | 3 | 23.821 | 18/7:00.221 |
| 16 | 3 | 28.004 | 18/7:04.074 |
| 17 | 3 | 23.606 | 18/7:02.773 |
| 18 | 3 | 24.111 | 18/7:02.131 |