| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.620 | 21/5:07.020 |
| 2 | 2 | 14.588 | 21/5:06.684 |
| 3 | 2 | 17.709 | 20/5:12.780 |
| 4 | 1 | 14.160 | 20/5:05.385 |
| 5 | 1 | 14.386 | 20/5:01.852 |
| 6 | 1 | 15.882 | 20/5:04.483 |
| 7 | 1 | 13.972 | 20/5:00.906 |
| 8 | 1 | 14.077 | 21/5:13.409 |
| 9 | 2 | 19.076 | 20/5:07.711 |
| 10 | 2 | 14.458 | 20/5:05.856 |
| 11 | 1 | 14.386 | 20/5:04.207 |
| 12 | 1 | 13.951 | 20/5:02.108 |
| 13 | 1 | 14.128 | 20/5:00.605 |
| 14 | 1 | 14.269 | 21/5:14.493 |
| 15 | 1 | 14.363 | 21/5:13.635 |
| 16 | 1 | 14.655 | 21/5:13.267 |
| 17 | 1 | 16.878 | 20/5:00.656 |
| 18 | 1 | 13.841 | 21/5:14.299 |
| 19 | 1 | 13.854 | 21/5:13.069 |
| 20 | 1 | 19.935 | 20/5:03.188 |