| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.785 | 16/5:00.560 |
| 2 | 2 | 21.911 | 15/5:05.220 |
| 3 | 2 | 22.921 | 15/5:18.085 |
| 4 | 2 | 19.040 | 15/5:09.964 |
| 5 | 2 | 20.082 | 15/5:08.217 |
| 6 | 2 | 24.297 | 15/5:17.590 |
| 7 | 2 | 20.787 | 15/5:16.764 |
| 8 | 3 | 23.322 | 15/5:20.897 |
| 9 | 3 | 19.160 | 15/5:17.175 |
| 10 | 3 | 18.856 | 15/5:13.741 |
| 11 | 3 | 22.526 | 15/5:15.937 |
| 12 | 3 | 20.281 | 15/5:14.960 |
| 13 | 4 | 27.732 | 14/5:01.215 |
| 14 | 4 | 18.767 | 15/5:19.786 |
| 15 | 4 | 20.682 | 15/5:19.149 |