| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.819 | 19/5:00.561 |
| 2 | 2 | 15.705 | 20/5:15.240 |
| 3 | 1 | 15.236 | 20/5:11.733 |
| 4 | 1 | 14.947 | 20/5:08.535 |
| 5 | 1 | 15.067 | 20/5:07.096 |
| 6 | 1 | 14.986 | 20/5:05.867 |
| 7 | 1 | 16.814 | 20/5:10.211 |
| 8 | 1 | 15.449 | 20/5:10.058 |
| 9 | 1 | 14.629 | 20/5:08.116 |
| 10 | 1 | 18.761 | 20/5:14.826 |
| 11 | 3 | 22.694 | 19/5:11.094 |
| 12 | 3 | 15.036 | 19/5:08.976 |
| 13 | 3 | 17.381 | 19/5:10.612 |
| 14 | 4 | 19.103 | 19/5:14.351 |
| 15 | 4 | 16.963 | 19/5:14.881 |
| 16 | 4 | 18.698 | 18/5:00.699 |
| 17 | 4 | 17.994 | 18/5:02.063 |
| 18 | 4 | 15.732 | 18/5:01.014 |