| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.887 | 19/5:01.853 |
| 2 | 4 | 15.373 | 20/5:12.600 |
| 3 | 4 | 20.722 | 18/5:11.892 |
| 4 | 4 | 14.650 | 19/5:16.502 |
| 5 | 4 | 15.074 | 19/5:10.483 |
| 6 | 4 | 15.111 | 19/5:06.587 |
| 7 | 4 | 15.193 | 19/5:04.027 |
| 8 | 4 | 17.608 | 19/5:07.843 |
| 9 | 4 | 14.945 | 19/5:05.189 |
| 10 | 4 | 14.751 | 19/5:02.697 |
| 11 | 4 | 14.619 | 19/5:00.430 |
| 12 | 4 | 16.767 | 19/5:01.942 |
| 13 | 4 | 16.419 | 19/5:02.712 |
| 14 | 4 | 15.380 | 19/5:01.963 |
| 15 | 4 | 16.128 | 19/5:02.261 |
| 16 | 4 | 14.870 | 19/5:01.028 |
| 17 | 4 | 14.855 | 20/5:15.708 |
| 18 | 4 | 14.600 | 20/5:14.391 |
| 19 | 4 | 14.660 | 20/5:13.276 |
| 20 | 4 | 15.738 | 20/5:13.350 |