| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.841 | 19/5:00.979 |
| 2 | 4 | 17.273 | 19/5:14.583 |
| 3 | 3 | 15.867 | 19/5:10.213 |
| 4 | 3 | 15.437 | 19/5:05.985 |
| 5 | 3 | 15.813 | 19/5:04.878 |
| 6 | 3 | 15.510 | 19/5:03.180 |
| 7 | 4 | 15.968 | 19/5:03.210 |
| 8 | 4 | 21.137 | 19/5:15.509 |
| 9 | 4 | 17.756 | 18/5:01.204 |
| 10 | 4 | 16.377 | 18/5:00.562 |
| 11 | 4 | 19.120 | 18/5:04.526 |
| 12 | 4 | 15.574 | 18/5:02.510 |
| 13 | 4 | 15.875 | 18/5:01.220 |
| 14 | 4 | 15.521 | 19/5:16.308 |
| 15 | 4 | 15.629 | 19/5:15.017 |
| 16 | 4 | 15.715 | 19/5:13.990 |
| 17 | 4 | 15.728 | 19/5:13.099 |
| 18 | 4 | 16.135 | 19/5:12.736 |
| 19 | 4 | 17.376 | 19/5:13.652 |