| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.831 | 19/5:00.789 |
| 2 | 3 | 15.520 | 20/5:13.510 |
| 3 | 3 | 17.648 | 19/5:10.327 |
| 4 | 3 | 14.201 | 19/5:00.200 |
| 5 | 3 | 17.167 | 19/5:05.395 |
| 6 | 3 | 14.662 | 19/5:00.925 |
| 7 | 3 | 19.383 | 19/5:10.547 |
| 8 | 3 | 15.500 | 19/5:08.541 |
| 9 | 3 | 14.653 | 19/5:05.193 |
| 10 | 3 | 14.220 | 19/5:01.691 |
| 11 | 3 | 14.859 | 20/5:15.716 |
| 12 | 3 | 14.575 | 20/5:13.698 |
| 13 | 3 | 14.627 | 20/5:12.071 |
| 14 | 3 | 15.030 | 20/5:11.251 |
| 15 | 2 | 14.283 | 20/5:09.545 |
| 16 | 4 | 19.373 | 20/5:14.415 |
| 17 | 2 | 14.512 | 20/5:12.993 |
| 18 | 2 | 14.628 | 20/5:11.858 |
| 19 | 2 | 15.250 | 20/5:11.497 |
| 20 | 2 | 14.960 | 20/5:10.882 |