| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.133 | N/A |
| 2 | 5 | 23.518 | 19/7:06.457 |
| 3 | 4 | 22.863 | 19/7:00.562 |
| 4 | 4 | 24.433 | 19/7:08.017 |
| 5 | 4 | 23.867 | 19/7:09.197 |
| 6 | 4 | 23.317 | 19/7:07.925 |
| 7 | 4 | 23.202 | 19/7:06.733 |
| 8 | 4 | 23.237 | 19/7:05.971 |
| 9 | 4 | 30.729 | 19/7:22.256 |
| 10 | 4 | 30.294 | 18/7:09.001 |
| 11 | 4 | 32.459 | 18/7:21.595 |
| 12 | 4 | 22.962 | 18/7:17.221 |
| 13 | 4 | 24.969 | 18/7:16.420 |
| 14 | 4 | 26.498 | 18/7:17.741 |
| 15 | 4 | 23.441 | 18/7:15.162 |
| 16 | 4 | 27.185 | 18/7:17.170 |
| 17 | 4 | 28.726 | 18/7:20.564 |
| 18 | 4 | 27.316 | 18/7:22.149 |