| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.844 | 18/5:03.192 |
| 2 | 3 | 14.934 | 19/5:01.891 |
| 3 | 3 | 14.653 | 20/5:09.540 |
| 4 | 3 | 16.499 | 20/5:14.650 |
| 5 | 3 | 14.768 | 20/5:10.792 |
| 6 | 3 | 17.221 | 19/5:00.577 |
| 7 | 3 | 15.001 | 20/5:14.057 |
| 8 | 3 | 16.334 | 20/5:15.635 |
| 9 | 3 | 15.120 | 20/5:14.164 |
| 10 | 3 | 15.594 | 20/5:13.936 |
| 11 | 3 | 16.392 | 20/5:15.200 |
| 12 | 3 | 14.114 | 20/5:12.457 |
| 13 | 3 | 19.057 | 19/5:01.853 |
| 14 | 3 | 15.170 | 19/5:00.880 |
| 15 | 3 | 14.837 | 20/5:15.384 |
| 16 | 3 | 13.341 | 20/5:12.349 |
| 17 | 3 | 13.193 | 20/5:09.496 |
| 18 | 3 | 14.371 | 20/5:08.270 |
| 19 | 2 | 15.463 | 20/5:08.322 |
| 20 | 2 | 16.623 | 20/5:09.529 |