| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.350 | N/A |
| 2 | 4 | 20.399 | 18/6:04.133 |
| 3 | 4 | 22.314 | 18/6:20.410 |
| 4 | 4 | 20.298 | 18/6:14.412 |
| 5 | 4 | 19.363 | 18/6:07.439 |
| 6 | 4 | 18.981 | 18/6:01.957 |
| 7 | 4 | 21.909 | 18/6:06.598 |
| 8 | 4 | 19.387 | 18/6:03.788 |
| 9 | 4 | 19.599 | 18/6:02.131 |
| 10 | 2 | 20.510 | 18/6:02.563 |
| 11 | 2 | 24.623 | 18/6:09.901 |
| 12 | 2 | 19.498 | 18/6:07.984 |
| 13 | 2 | 20.847 | 18/6:08.298 |
| 14 | 1 | 20.781 | 18/6:08.477 |
| 15 | 1 | 19.039 | 18/6:06.515 |
| 16 | 1 | 20.959 | 18/6:06.991 |
| 17 | 1 | 19.312 | 18/6:05.657 |
| 18 | 1 | 25.772 | 18/6:10.941 |