| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.970 | 16/5:19.520 |
| 2 | 2 | 20.322 | 15/5:02.190 |
| 3 | 3 | 20.786 | 15/5:05.390 |
| 4 | 4 | 19.660 | 15/5:02.767 |
| 5 | 3 | 19.921 | 15/5:01.977 |
| 6 | 3 | 20.219 | 15/5:02.195 |
| 7 | 3 | 20.956 | 15/5:03.930 |
| 8 | 3 | 20.162 | 15/5:03.742 |
| 9 | 3 | 19.499 | 15/5:02.492 |
| 10 | 3 | 20.072 | 15/5:02.350 |
| 11 | 4 | 20.047 | 15/5:02.201 |
| 12 | 4 | 19.706 | 15/5:01.650 |
| 13 | 3 | 20.010 | 15/5:01.535 |
| 14 | 3 | 20.212 | 15/5:01.652 |
| 15 | 3 | 20.534 | 15/5:02.076 |