| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.762 | 18/5:01.716 |
| 2 | 3 | 16.515 | 19/5:16.132 |
| 3 | 3 | 16.631 | 19/5:16.084 |
| 4 | 3 | 17.185 | 18/5:01.918 |
| 5 | 3 | 17.603 | 18/5:04.906 |
| 6 | 4 | 16.823 | 18/5:04.557 |
| 7 | 4 | 18.614 | 18/5:08.913 |
| 8 | 4 | 17.377 | 18/5:09.398 |
| 9 | 4 | 20.266 | 18/5:15.552 |
| 10 | 4 | 20.033 | 17/5:02.275 |
| 11 | 4 | 17.489 | 17/5:01.824 |
| 12 | 4 | 19.824 | 17/5:04.756 |
| 13 | 4 | 17.042 | 17/5:03.599 |
| 14 | 4 | 16.007 | 17/5:01.351 |
| 15 | 4 | 16.736 | 17/5:00.228 |
| 16 | 4 | 17.428 | 18/5:17.627 |
| 17 | 4 | 16.465 | 18/5:16.376 |
| 18 | 4 | 16.631 | 18/5:15.431 |