| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.463 | 20/5:09.260 |
| 2 | 4 | 14.863 | 20/5:03.260 |
| 3 | 3 | 14.729 | 20/5:00.367 |
| 4 | 2 | 14.939 | 21/5:14.969 |
| 5 | 2 | 14.998 | 21/5:14.966 |
| 6 | 2 | 14.740 | 21/5:14.062 |
| 7 | 2 | 14.785 | 21/5:13.551 |
| 8 | 2 | 14.864 | 21/5:13.375 |
| 9 | 3 | 16.669 | 20/5:02.333 |
| 10 | 2 | 15.051 | 20/5:02.202 |
| 11 | 2 | 15.221 | 20/5:02.404 |
| 12 | 2 | 15.036 | 20/5:02.263 |
| 13 | 3 | 15.586 | 20/5:02.991 |
| 14 | 3 | 14.741 | 20/5:02.407 |
| 15 | 3 | 15.009 | 20/5:02.259 |
| 16 | 3 | 15.013 | 20/5:02.134 |
| 17 | 3 | 15.478 | 20/5:02.571 |
| 18 | 3 | 16.215 | 20/5:03.778 |
| 19 | 3 | 15.528 | 20/5:04.135 |
| 20 | 3 | 14.979 | 20/5:03.907 |