| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 13.709 | 22/5:01.598 |
| 2 | 1 | 20.962 | 18/5:12.039 |
| 3 | 1 | 14.297 | 19/5:10.131 |
| 4 | 1 | 15.063 | 19/5:04.147 |
| 5 | 1 | 18.405 | 19/5:13.257 |
| 6 | 1 | 12.978 | 19/5:02.144 |
| 7 | 2 | 16.800 | 19/5:04.581 |
| 8 | 1 | 10.519 | 20/5:06.832 |
| 9 | 1 | 15.384 | 20/5:06.927 |
| 10 | 1 | 24.510 | 19/5:08.991 |
| 11 | 1 | 16.601 | 19/5:09.576 |
| 12 | 1 | 14.892 | 19/5:07.357 |
| 13 | 1 | 14.566 | 19/5:05.003 |
| 14 | 1 | 15.471 | 19/5:04.213 |
| 15 | 2 | 12.502 | 20/5:15.545 |
| 16 | 2 | 21.001 | 19/5:05.971 |
| 17 | 1 | 18.033 | 19/5:08.127 |
| 18 | 1 | 20.264 | 19/5:12.399 |
| 19 | 1 | 24.225 | 19/5:20.182 |