| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.053 | 19/5:05.007 |
| 2 | 3 | 15.915 | 19/5:03.696 |
| 3 | 3 | 15.603 | 19/5:01.283 |
| 4 | 2 | 16.365 | 19/5:03.696 |
| 5 | 2 | 15.800 | 19/5:02.997 |
| 6 | 2 | 15.674 | 19/5:02.132 |
| 7 | 2 | 16.131 | 19/5:02.754 |
| 8 | 3 | 16.300 | 19/5:03.622 |
| 9 | 3 | 17.570 | 19/5:06.979 |
| 10 | 3 | 16.125 | 19/5:06.918 |
| 11 | 3 | 16.086 | 19/5:06.802 |
| 12 | 3 | 16.253 | 19/5:06.969 |
| 13 | 2 | 15.923 | 19/5:06.628 |
| 14 | 2 | 16.511 | 19/5:07.134 |
| 15 | 2 | 15.778 | 19/5:06.644 |
| 16 | 4 | 19.613 | 19/5:10.769 |
| 17 | 4 | 15.765 | 19/5:10.108 |
| 18 | 4 | 15.572 | 19/5:09.317 |
| 19 | 4 | 16.016 | 19/5:09.053 |