| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.612 | 15/5:09.180 |
| 2 | 2 | 23.084 | 14/5:05.872 |
| 3 | 2 | 21.053 | 14/5:02.162 |
| 4 | 2 | 21.235 | 14/5:00.944 |
| 5 | 2 | 20.423 | 15/5:19.221 |
| 6 | 1 | 20.755 | 15/5:17.905 |
| 7 | 1 | 20.367 | 15/5:16.134 |
| 8 | 1 | 20.504 | 15/5:15.062 |
| 9 | 1 | 20.185 | 15/5:13.697 |
| 10 | 1 | 20.447 | 15/5:12.998 |
| 11 | 1 | 20.999 | 15/5:13.178 |
| 12 | 1 | 21.452 | 15/5:13.895 |
| 13 | 1 | 20.005 | 15/5:12.832 |
| 14 | 1 | 20.402 | 15/5:12.346 |
| 15 | 2 | 40.408 | 15/5:31.931 |
| 16 | 1 | 40.408 | 15/5:31.931 |