| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.222 | 20/5:04.440 |
| 2 | 4 | 14.978 | 20/5:02.000 |
| 3 | 2 | 14.434 | 21/5:12.438 |
| 4 | 2 | 14.474 | 21/5:10.317 |
| 5 | 2 | 14.505 | 21/5:09.175 |
| 6 | 2 | 14.469 | 21/5:08.287 |
| 7 | 4 | 18.823 | 20/5:05.443 |
| 8 | 4 | 14.016 | 20/5:02.303 |
| 9 | 2 | 14.304 | 20/5:00.500 |
| 10 | 2 | 14.318 | 21/5:14.040 |
| 11 | 2 | 14.797 | 21/5:13.740 |
| 12 | 2 | 17.415 | 20/5:02.925 |
| 13 | 3 | 16.242 | 20/5:04.611 |
| 14 | 2 | 15.144 | 20/5:04.487 |
| 15 | 2 | 14.567 | 20/5:03.611 |
| 16 | 2 | 14.603 | 20/5:02.889 |
| 17 | 2 | 14.926 | 20/5:02.632 |
| 18 | 2 | 14.524 | 20/5:01.957 |
| 19 | 2 | 14.550 | 20/5:01.380 |
| 20 | 2 | 14.616 | 20/5:00.927 |