| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.420 | 19/5:11.980 |
| 2 | 1 | 15.340 | 19/5:01.720 |
| 3 | 1 | 15.252 | 20/5:13.413 |
| 4 | 1 | 19.900 | 18/5:01.104 |
| 5 | 1 | 15.843 | 19/5:14.469 |
| 6 | 1 | 20.203 | 18/5:08.874 |
| 7 | 2 | 18.497 | 18/5:12.313 |
| 8 | 2 | 15.362 | 18/5:07.838 |
| 9 | 2 | 15.885 | 18/5:05.404 |
| 10 | 2 | 16.761 | 18/5:05.033 |
| 11 | 2 | 15.563 | 18/5:02.770 |
| 12 | 2 | 18.559 | 18/5:05.377 |
| 13 | 2 | 15.659 | 18/5:03.569 |
| 14 | 2 | 15.397 | 18/5:01.681 |
| 15 | 2 | 15.060 | 19/5:16.288 |
| 16 | 2 | 15.152 | 19/5:14.513 |
| 17 | 2 | 17.765 | 19/5:15.867 |
| 18 | 2 | 15.972 | 19/5:15.178 |
| 19 | 2 | 15.849 | 19/5:14.439 |