| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.839 | 19/5:00.941 |
| 2 | 1 | 15.602 | 20/5:14.410 |
| 3 | 1 | 15.241 | 20/5:11.213 |
| 4 | 1 | 14.829 | 20/5:07.555 |
| 5 | 1 | 15.887 | 20/5:09.592 |
| 6 | 1 | 16.203 | 20/5:12.003 |
| 7 | 2 | 17.649 | 19/5:01.964 |
| 8 | 2 | 17.015 | 19/5:04.629 |
| 9 | 2 | 16.048 | 19/5:04.661 |
| 10 | 1 | 14.959 | 19/5:02.617 |
| 11 | 1 | 15.497 | 19/5:01.874 |
| 12 | 1 | 15.341 | 19/5:01.008 |
| 13 | 1 | 17.669 | 19/5:03.677 |
| 14 | 1 | 15.105 | 19/5:02.485 |
| 15 | 1 | 15.020 | 19/5:01.345 |
| 16 | 1 | 15.128 | 19/5:00.476 |
| 17 | 1 | 15.228 | 20/5:15.600 |
| 18 | 2 | 16.760 | 19/5:00.854 |
| 19 | 2 | 19.920 | 19/5:04.940 |