| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 15.138 | 20/5:02.760 |
| 2 | 3 | 15.417 | 20/5:05.550 |
| 3 | 3 | 15.225 | 20/5:05.200 |
| 4 | 1 | 15.464 | 20/5:06.220 |
| 5 | 1 | 15.504 | 20/5:06.992 |
| 6 | 2 | 15.693 | 20/5:08.137 |
| 7 | 2 | 14.454 | 20/5:05.414 |
| 8 | 3 | 17.374 | 20/5:10.673 |
| 9 | 4 | 16.285 | 20/5:12.342 |
| 10 | 4 | 20.158 | 19/5:05.353 |
| 11 | 3 | 15.068 | 19/5:03.620 |
| 12 | 3 | 14.875 | 19/5:01.870 |
| 13 | 3 | 14.603 | 20/5:15.782 |
| 14 | 4 | 14.545 | 20/5:14.004 |
| 15 | 3 | 15.673 | 20/5:13.968 |
| 16 | 3 | 14.770 | 20/5:12.808 |
| 17 | 3 | 16.107 | 20/5:13.356 |
| 18 | 3 | 14.799 | 20/5:12.391 |
| 19 | 3 | 15.650 | 20/5:12.423 |
| 20 | 3 | 14.920 | 20/5:11.722 |