| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 11.713 | 25/4:52.825 |
| 2 | 4 | 13.417 | 25/5:14.125 |
| 3 | 4 | 9.789 | 25/4:50.992 |
| 4 | 4 | 6.971 | 25/4:21.813 |
| 5 | 4 | 14.661 | 25/4:42.755 |
| 6 | 4 | 18.264 | 25/5:11.729 |
| 7 | 4 | 9.533 | 25/5:01.243 |
| 8 | 4 | 9.741 | 25/4:54.028 |
| 9 | 4 | 7.373 | 25/4:41.839 |
| 10 | 4 | 6.691 | 25/4:30.382 |
| 11 | 4 | 7.702 | 25/4:23.307 |
| 12 | 4 | 6.704 | 25/4:15.331 |
| 13 | 4 | 10.722 | 25/4:16.310 |
| 14 | 4 | 6.911 | 25/4:10.343 |
| 15 | 4 | 8.366 | 25/4:07.597 |
| 16 | 4 | 11.804 | 25/4:10.566 |
| 17 | 4 | 9.573 | 25/4:09.904 |
| 18 | 4 | 15.985 | 18/3:05.920 |