| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.246 | 19/6:05.674 |
| 2 | 4 | 19.945 | 19/6:12.315 |
| 3 | 4 | 19.083 | 19/6:09.069 |
| 4 | 3 | 22.991 | 18/6:05.692 |
| 5 | 4 | 23.922 | 18/6:18.673 |
| 6 | 4 | 19.800 | 18/6:14.961 |
| 7 | 3 | 19.209 | 18/6:10.790 |
| 8 | 3 | 19.781 | 18/6:08.948 |
| 9 | 3 | 18.701 | 18/6:05.356 |
| 10 | 3 | 18.792 | 18/6:02.646 |
| 11 | 2 | 18.875 | 18/6:00.565 |
| 12 | 2 | 22.045 | 18/6:03.585 |
| 13 | 2 | 18.902 | 18/6:01.789 |
| 14 | 2 | 19.548 | 18/6:01.080 |
| 15 | 2 | 18.570 | 19/6:19.253 |
| 16 | 2 | 18.439 | 19/6:17.446 |
| 17 | 2 | 20.417 | 19/6:18.062 |
| 18 | 2 | 18.743 | 19/6:16.843 |
| 19 | 2 | 19.390 | 19/6:16.399 |