| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.478 | 21/5:04.038 |
| 2 | 4 | 14.394 | 21/5:03.156 |
| 3 | 3 | 18.685 | 19/5:01.194 |
| 4 | 4 | 18.135 | 19/5:12.037 |
| 5 | 4 | 14.377 | 19/5:04.262 |
| 6 | 4 | 14.332 | 20/5:14.670 |
| 7 | 4 | 16.738 | 19/5:01.663 |
| 8 | 4 | 16.117 | 19/5:02.233 |
| 9 | 4 | 14.784 | 20/5:15.644 |
| 10 | 4 | 17.098 | 19/5:02.362 |
| 11 | 4 | 13.594 | 20/5:14.058 |
| 12 | 4 | 13.994 | 20/5:11.210 |
| 13 | 4 | 13.734 | 20/5:08.400 |
| 14 | 4 | 16.231 | 20/5:09.559 |
| 15 | 4 | 13.324 | 20/5:06.687 |
| 16 | 4 | 18.434 | 20/5:10.561 |
| 17 | 4 | 13.828 | 20/5:08.561 |
| 18 | 4 | 21.788 | 20/5:15.628 |
| 19 | 4 | 13.704 | 20/5:13.441 |
| 20 | 4 | 15.678 | 20/5:13.447 |