| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 7.871 | 39/5:06.969 |
| 2 | 4 | 19.622 | 22/5:02.423 |
| 3 | 4 | 17.609 | 20/5:00.068 |
| 4 | 3 | 16.835 | 20/5:09.685 |
| 5 | 3 | 16.653 | 20/5:14.036 |
| 6 | 3 | 18.464 | 19/5:07.337 |
| 7 | 3 | 16.825 | 19/5:09.100 |
| 8 | 4 | 16.862 | 19/5:10.509 |
| 9 | 3 | 16.535 | 19/5:10.916 |
| 10 | 3 | 16.393 | 19/5:10.971 |
| 11 | 3 | 15.732 | 19/5:09.874 |
| 12 | 3 | 17.570 | 19/5:11.870 |
| 13 | 3 | 17.232 | 19/5:13.065 |
| 14 | 3 | 18.086 | 19/5:15.249 |
| 15 | 3 | 16.947 | 19/5:15.698 |
| 16 | 3 | 16.610 | 19/5:15.692 |
| 17 | 3 | 18.238 | 18/5:00.794 |
| 18 | 4 | 16.595 | 18/5:00.679 |