| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.666 | 181/5:01.546 |
| 2 | 1 | 20.457 | 28/5:09.722 |
| 3 | 2 | 20.886 | 21/5:01.063 |
| 4 | 1 | 18.362 | 20/5:06.855 |
| 5 | 1 | 15.964 | 20/5:09.340 |
| 6 | 1 | 18.301 | 19/5:02.847 |
| 7 | 1 | 17.028 | 19/5:05.802 |
| 8 | 2 | 22.652 | 18/5:04.461 |
| 9 | 1 | 17.842 | 18/5:06.316 |
| 10 | 1 | 17.554 | 18/5:07.282 |
| 11 | 1 | 19.186 | 18/5:10.742 |
| 12 | 1 | 17.923 | 18/5:11.731 |
| 13 | 1 | 17.340 | 18/5:11.761 |
| 14 | 2 | 21.855 | 18/5:17.592 |
| 15 | 2 | 16.867 | 18/5:16.660 |
| 16 | 1 | 16.966 | 18/5:15.955 |
| 17 | 1 | 18.011 | 18/5:16.440 |
| 18 | 1 | 20.200 | 18/5:19.060 |