| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.114 | 18/5:08.052 |
| 2 | 3 | 15.383 | 19/5:08.721 |
| 3 | 3 | 15.758 | 19/5:05.615 |
| 4 | 5 | 18.581 | 18/5:00.762 |
| 5 | 5 | 16.511 | 18/5:00.049 |
| 6 | 5 | 15.343 | 19/5:12.518 |
| 7 | 3 | 15.953 | 19/5:11.174 |
| 8 | 3 | 15.591 | 19/5:09.306 |
| 9 | 3 | 17.668 | 19/5:12.238 |
| 10 | 3 | 15.678 | 19/5:10.802 |
| 11 | 4 | 19.272 | 19/5:15.835 |
| 12 | 4 | 16.042 | 19/5:14.916 |
| 13 | 4 | 15.625 | 19/5:13.528 |
| 14 | 4 | 15.938 | 19/5:12.763 |
| 15 | 4 | 16.129 | 19/5:12.342 |
| 16 | 4 | 15.925 | 19/5:11.732 |
| 17 | 4 | 16.312 | 19/5:11.626 |
| 18 | 4 | 15.311 | 19/5:10.475 |
| 19 | 4 | 17.602 | 19/5:11.736 |