| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.994 | N/A |
| 2 | 2 | 16.873 | 18/5:06.835 |
| 3 | 2 | 16.748 | 18/5:05.772 |
| 4 | 2 | 16.728 | 18/5:05.305 |
| 5 | 2 | 16.747 | 18/5:05.152 |
| 6 | 2 | 16.181 | 18/5:03.135 |
| 7 | 2 | 16.926 | 18/5:03.902 |
| 8 | 2 | 16.040 | 18/5:02.298 |
| 9 | 3 | 21.091 | 18/5:11.828 |
| 10 | 3 | 17.900 | 18/5:13.213 |
| 11 | 3 | 16.544 | 18/5:12.016 |
| 12 | 3 | 19.067 | 18/5:14.936 |
| 13 | 4 | 22.769 | 17/5:04.812 |
| 14 | 4 | 17.356 | 17/5:04.264 |
| 15 | 3 | 16.287 | 17/5:02.573 |
| 16 | 3 | 16.771 | 17/5:01.623 |
| 17 | 3 | 16.734 | 17/5:00.756 |