| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 18.961 | 19/6:00.259 |
| 2 | 6 | 21.455 | 18/6:03.744 |
| 3 | 6 | 17.826 | 19/6:08.866 |
| 4 | 6 | 18.733 | 19/6:05.631 |
| 5 | 6 | 18.233 | 19/6:01.790 |
| 6 | 6 | 18.412 | 20/6:18.733 |
| 7 | 6 | 19.714 | 19/6:01.907 |
| 8 | 6 | 18.971 | 19/6:01.724 |
| 9 | 6 | 17.526 | 20/6:17.402 |
| 10 | 6 | 21.385 | 19/6:03.310 |
| 11 | 6 | 18.040 | 19/6:01.442 |
| 12 | 6 | 18.603 | 19/6:00.777 |
| 13 | 6 | 18.488 | 19/6:00.046 |
| 14 | 6 | 18.723 | 20/6:18.671 |
| 15 | 6 | 17.889 | 20/6:17.279 |
| 16 | 6 | 18.064 | 20/6:16.279 |
| 17 | 6 | 18.652 | 20/6:16.088 |
| 18 | 6 | 17.992 | 20/6:15.186 |
| 19 | 6 | 23.876 | 19/6:01.543 |