| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.086 | 19/5:05.634 |
| 2 | 1 | 16.710 | 19/5:11.562 |
| 3 | 1 | 16.068 | 19/5:09.472 |
| 4 | 1 | 16.635 | 19/5:11.120 |
| 5 | 1 | 16.223 | 19/5:10.544 |
| 6 | 1 | 15.768 | 19/5:08.718 |
| 7 | 1 | 16.234 | 19/5:08.679 |
| 8 | 1 | 16.065 | 19/5:08.249 |
| 9 | 1 | 18.513 | 19/5:13.082 |
| 10 | 1 | 15.461 | 19/5:11.150 |
| 11 | 1 | 16.750 | 19/5:11.795 |
| 12 | 1 | 19.692 | 18/5:00.308 |
| 13 | 1 | 16.005 | 19/5:15.999 |
| 14 | 1 | 16.926 | 19/5:16.399 |
| 15 | 1 | 15.569 | 19/5:15.026 |
| 16 | 1 | 15.373 | 19/5:13.593 |
| 17 | 1 | 15.574 | 19/5:12.552 |
| 18 | 1 | 16.219 | 19/5:12.308 |
| 19 | 1 | 16.279 | 19/5:12.150 |