| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.804 | 18/5:02.472 |
| 2 | 4 | 16.033 | 19/5:11.952 |
| 3 | 4 | 16.420 | 19/5:11.961 |
| 4 | 4 | 16.836 | 19/5:13.942 |
| 5 | 4 | 18.841 | 18/5:05.762 |
| 6 | 4 | 16.312 | 18/5:03.738 |
| 7 | 4 | 15.847 | 18/5:01.096 |
| 8 | 3 | 17.438 | 18/5:02.695 |
| 9 | 3 | 16.316 | 18/5:01.694 |
| 10 | 3 | 16.250 | 18/5:00.775 |
| 11 | 3 | 17.167 | 18/5:01.523 |
| 12 | 3 | 16.113 | 18/5:00.565 |
| 13 | 2 | 16.105 | 19/5:16.397 |
| 14 | 3 | 17.021 | 18/5:00.218 |
| 15 | 2 | 16.342 | 19/5:16.470 |
| 16 | 3 | 17.523 | 18/5:00.789 |
| 17 | 3 | 16.092 | 18/5:00.134 |
| 18 | 2 | 16.093 | 19/5:16.195 |
| 19 | 2 | 16.256 | 19/5:15.809 |