| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.956 | 19/5:03.164 |
| 2 | 4 | 17.578 | 18/5:01.806 |
| 3 | 4 | 21.548 | 17/5:12.131 |
| 4 | 4 | 15.397 | 18/5:17.156 |
| 5 | 4 | 15.094 | 18/5:08.063 |
| 6 | 4 | 18.691 | 18/5:12.792 |
| 7 | 4 | 16.993 | 18/5:11.804 |
| 8 | 4 | 18.045 | 18/5:13.429 |
| 9 | 4 | 16.213 | 18/5:11.030 |
| 10 | 4 | 15.515 | 18/5:07.854 |
| 11 | 4 | 17.782 | 18/5:08.965 |
| 12 | 4 | 16.727 | 18/5:08.308 |
| 13 | 4 | 15.396 | 18/5:05.910 |
| 14 | 4 | 18.873 | 18/5:08.325 |
| 15 | 4 | 15.368 | 18/5:06.211 |
| 16 | 4 | 15.011 | 18/5:03.960 |
| 17 | 4 | 15.435 | 18/5:02.423 |
| 18 | 4 | 15.299 | 18/5:00.921 |