| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.178 | 19/5:07.382 |
| 2 | 2 | 16.992 | 19/5:15.115 |
| 3 | 2 | 17.430 | 18/5:03.600 |
| 4 | 2 | 16.197 | 18/5:00.587 |
| 5 | 2 | 17.395 | 18/5:03.091 |
| 6 | 2 | 16.870 | 18/5:03.186 |
| 7 | 2 | 16.360 | 18/5:01.942 |
| 8 | 2 | 16.161 | 18/5:00.562 |
| 9 | 2 | 15.993 | 19/5:15.772 |
| 10 | 2 | 16.407 | 19/5:15.368 |
| 11 | 2 | 20.879 | 18/5:05.774 |
| 12 | 2 | 16.798 | 18/5:05.490 |
| 13 | 2 | 16.266 | 18/5:04.513 |
| 14 | 2 | 18.613 | 18/5:06.693 |
| 15 | 2 | 16.947 | 18/5:06.583 |
| 16 | 2 | 16.455 | 18/5:05.934 |
| 17 | 2 | 16.951 | 18/5:05.886 |
| 18 | 3 | 17.547 | 18/5:06.439 |