| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.437 | 23/5:09.051 |
| 2 | 4 | 14.429 | 22/5:06.526 |
| 3 | 4 | 14.630 | 22/5:11.637 |
| 4 | 4 | 14.591 | 22/5:13.978 |
| 5 | 4 | 12.435 | 22/5:05.897 |
| 6 | 4 | 14.753 | 22/5:09.008 |
| 7 | 4 | 15.168 | 22/5:12.535 |
| 8 | 4 | 13.287 | 22/5:10.008 |
| 9 | 4 | 13.342 | 22/5:08.176 |
| 10 | 4 | 13.564 | 22/5:07.199 |
| 11 | 4 | 12.465 | 22/5:04.202 |
| 12 | 4 | 14.023 | 22/5:04.561 |
| 13 | 4 | 14.659 | 22/5:05.940 |
| 14 | 4 | 17.472 | 22/5:11.544 |
| 15 | 4 | 14.637 | 22/5:12.242 |
| 16 | 4 | 14.637 | 22/5:12.852 |
| 17 | 4 | 13.456 | 22/5:11.863 |
| 18 | 4 | 20.992 | 21/5:05.640 |
| 19 | 4 | 16.213 | 21/5:07.473 |
| 20 | 4 | 13.099 | 21/5:05.853 |
| 21 | 4 | 13.839 | 21/5:05.128 |