| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.168 | 20/5:03.360 |
| 2 | 4 | 17.676 | 19/5:12.018 |
| 3 | 4 | 16.490 | 19/5:12.449 |
| 4 | 3 | 15.010 | 19/5:05.634 |
| 5 | 2 | 15.112 | 19/5:01.933 |
| 6 | 2 | 16.433 | 19/5:03.648 |
| 7 | 2 | 16.585 | 19/5:05.287 |
| 8 | 2 | 15.352 | 19/5:03.587 |
| 9 | 2 | 15.591 | 19/5:02.769 |
| 10 | 2 | 19.498 | 19/5:09.538 |
| 11 | 2 | 16.128 | 19/5:09.256 |
| 12 | 2 | 15.514 | 19/5:08.049 |
| 13 | 2 | 15.235 | 19/5:06.619 |
| 14 | 2 | 15.976 | 19/5:06.399 |
| 15 | 2 | 15.680 | 19/5:05.834 |
| 16 | 3 | 15.771 | 19/5:05.448 |
| 17 | 3 | 14.864 | 19/5:04.093 |
| 18 | 2 | 14.838 | 19/5:02.861 |
| 19 | 2 | 15.296 | 19/5:02.217 |