| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.377 | 20/5:07.540 |
| 2 | 3 | 18.664 | 18/5:06.369 |
| 3 | 3 | 15.914 | 19/5:16.382 |
| 4 | 3 | 15.082 | 19/5:08.926 |
| 5 | 3 | 14.617 | 19/5:02.685 |
| 6 | 3 | 14.859 | 20/5:15.043 |
| 7 | 3 | 14.879 | 20/5:12.549 |
| 8 | 3 | 14.045 | 20/5:08.593 |
| 9 | 3 | 13.893 | 20/5:05.178 |
| 10 | 3 | 13.906 | 20/5:02.472 |
| 11 | 3 | 15.341 | 20/5:02.867 |
| 12 | 3 | 14.674 | 20/5:02.085 |
| 13 | 3 | 15.202 | 20/5:02.235 |
| 14 | 3 | 14.074 | 20/5:00.753 |
| 15 | 3 | 14.207 | 21/5:14.628 |
| 16 | 3 | 14.207 | 21/5:13.610 |
| 17 | 3 | 15.972 | 21/5:14.893 |
| 18 | 3 | 16.139 | 20/5:01.169 |
| 19 | 3 | 14.342 | 20/5:00.415 |
| 20 | 3 | 15.898 | 20/5:01.292 |