| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.842 | 18/5:03.156 |
| 2 | 4 | 16.863 | 18/5:03.345 |
| 3 | 4 | 16.692 | 18/5:02.382 |
| 4 | 4 | 16.116 | 19/5:15.937 |
| 5 | 4 | 16.718 | 19/5:16.278 |
| 6 | 4 | 16.022 | 19/5:14.301 |
| 7 | 4 | 15.896 | 19/5:12.547 |
| 8 | 4 | 15.740 | 19/5:10.861 |
| 9 | 4 | 15.600 | 19/5:09.255 |
| 10 | 4 | 15.613 | 19/5:07.994 |
| 11 | 4 | 15.660 | 19/5:07.043 |
| 12 | 4 | 16.829 | 19/5:08.102 |
| 13 | 4 | 17.847 | 19/5:10.486 |
| 14 | 4 | 18.595 | 19/5:13.545 |
| 15 | 4 | 16.544 | 19/5:13.598 |
| 16 | 4 | 16.234 | 19/5:13.276 |
| 17 | 4 | 17.667 | 19/5:14.593 |
| 18 | 4 | 17.546 | 19/5:15.636 |
| 19 | 4 | 16.751 | 19/5:15.775 |