| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.396 | 20/5:07.920 |
| 2 | 5 | 14.764 | 20/5:01.600 |
| 3 | 3 | 15.412 | 20/5:03.813 |
| 4 | 3 | 15.694 | 20/5:06.330 |
| 5 | 3 | 14.310 | 20/5:02.304 |
| 6 | 3 | 14.995 | 20/5:01.903 |
| 7 | 3 | 15.472 | 20/5:02.980 |
| 8 | 3 | 15.009 | 20/5:02.630 |
| 9 | 3 | 16.109 | 20/5:04.802 |
| 10 | 3 | 16.081 | 20/5:06.484 |
| 11 | 3 | 15.552 | 20/5:06.898 |
| 12 | 3 | 15.736 | 20/5:07.550 |
| 13 | 3 | 16.286 | 20/5:08.948 |
| 14 | 3 | 15.614 | 20/5:09.186 |
| 15 | 3 | 16.419 | 20/5:10.465 |
| 16 | 3 | 17.110 | 20/5:12.449 |
| 17 | 3 | 16.284 | 20/5:13.227 |
| 18 | 3 | 22.365 | 19/5:04.642 |
| 19 | 3 | 16.043 | 19/5:04.651 |