| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.817 | 19/5:00.523 |
| 2 | 3 | 18.047 | 18/5:04.776 |
| 3 | 3 | 15.680 | 19/5:13.778 |
| 4 | 3 | 17.412 | 18/5:01.302 |
| 5 | 2 | 16.030 | 19/5:15.346 |
| 6 | 2 | 15.998 | 19/5:13.449 |
| 7 | 2 | 16.465 | 19/5:13.361 |
| 8 | 3 | 19.567 | 18/5:03.786 |
| 9 | 3 | 15.942 | 18/5:01.916 |
| 10 | 3 | 20.082 | 18/5:07.872 |
| 11 | 3 | 15.877 | 18/5:05.864 |
| 12 | 3 | 15.913 | 18/5:04.245 |
| 13 | 3 | 16.242 | 18/5:03.330 |
| 14 | 3 | 17.880 | 18/5:04.652 |
| 15 | 3 | 16.162 | 18/5:03.736 |
| 16 | 3 | 15.931 | 18/5:02.675 |
| 17 | 3 | 16.152 | 18/5:01.973 |
| 18 | 3 | 16.641 | 18/5:01.838 |