| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.568 | 19/5:14.791 |
| 2 | 3 | 16.315 | 19/5:12.388 |
| 3 | 3 | 16.388 | 19/5:12.049 |
| 4 | 3 | 16.064 | 19/5:10.341 |
| 5 | 5 | 18.378 | 18/5:01.366 |
| 6 | 6 | 16.808 | 18/5:01.562 |
| 7 | 6 | 15.954 | 19/5:16.146 |
| 8 | 6 | 16.144 | 19/5:14.970 |
| 9 | 6 | 15.733 | 19/5:13.187 |
| 10 | 6 | 15.984 | 19/5:12.238 |
| 11 | 6 | 15.637 | 19/5:10.862 |
| 12 | 6 | 15.720 | 19/5:09.847 |
| 13 | 6 | 16.191 | 19/5:09.676 |
| 14 | 6 | 16.589 | 19/5:10.070 |
| 15 | 6 | 15.838 | 19/5:09.460 |
| 16 | 6 | 15.897 | 19/5:08.996 |
| 17 | 6 | 16.005 | 19/5:08.708 |
| 18 | 7 | 17.784 | 19/5:10.330 |
| 19 | 7 | 15.934 | 19/5:09.930 |