| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.374 | 20/5:07.480 |
| 2 | 4 | 15.417 | 20/5:07.910 |
| 3 | 4 | 14.371 | 20/5:01.080 |
| 4 | 4 | 18.047 | 19/5:00.243 |
| 5 | 4 | 14.645 | 20/5:11.416 |
| 6 | 4 | 15.214 | 20/5:10.227 |
| 7 | 4 | 14.895 | 20/5:08.466 |
| 8 | 4 | 14.828 | 20/5:06.977 |
| 9 | 4 | 14.318 | 20/5:04.687 |
| 10 | 4 | 14.657 | 20/5:03.532 |
| 11 | 4 | 14.415 | 20/5:02.147 |
| 12 | 4 | 14.072 | 20/5:00.422 |
| 13 | 4 | 14.081 | 21/5:13.924 |
| 14 | 4 | 17.184 | 20/5:02.169 |
| 15 | 4 | 14.284 | 20/5:01.069 |
| 16 | 4 | 14.427 | 20/5:00.286 |
| 17 | 4 | 14.451 | 21/5:14.605 |
| 18 | 4 | 18.919 | 20/5:03.999 |
| 19 | 4 | 14.021 | 20/5:02.758 |
| 20 | 4 | 13.844 | 20/5:01.464 |