| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.479 | 19/5:13.101 |
| 2 | 5 | 18.906 | 17/5:00.772 |
| 3 | 4 | 16.061 | 18/5:08.676 |
| 4 | 5 | 18.122 | 18/5:13.056 |
| 5 | 5 | 16.050 | 18/5:08.225 |
| 6 | 4 | 21.157 | 17/5:02.529 |
| 7 | 5 | 17.359 | 17/5:01.468 |
| 8 | 5 | 15.722 | 18/5:14.676 |
| 9 | 5 | 15.476 | 18/5:10.664 |
| 10 | 5 | 16.886 | 18/5:09.992 |
| 11 | 5 | 15.546 | 18/5:07.250 |
| 12 | 4 | 15.518 | 18/5:04.923 |
| 13 | 5 | 16.272 | 18/5:03.998 |
| 14 | 4 | 16.139 | 18/5:03.034 |
| 15 | 5 | 17.739 | 18/5:04.118 |
| 16 | 5 | 17.272 | 18/5:04.542 |
| 17 | 5 | 15.608 | 18/5:03.154 |
| 18 | 5 | 15.650 | 18/5:01.962 |