| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.927 | 19/5:02.613 |
| 2 | 1 | 14.825 | 20/5:07.520 |
| 3 | 1 | 17.406 | 19/5:05.001 |
| 4 | 1 | 15.355 | 19/5:01.687 |
| 5 | 1 | 15.688 | 19/5:00.964 |
| 6 | 1 | 16.342 | 19/5:02.553 |
| 7 | 1 | 14.737 | 20/5:15.086 |
| 8 | 1 | 14.228 | 20/5:11.270 |
| 9 | 1 | 14.378 | 20/5:08.636 |
| 10 | 1 | 19.030 | 19/5:00.040 |
| 11 | 2 | 19.375 | 19/5:06.230 |
| 12 | 3 | 18.579 | 19/5:10.128 |
| 13 | 2 | 16.150 | 19/5:09.875 |
| 14 | 2 | 17.17 | 19/5:10.813 |
| 15 | 2 | 14.706 | 19/5:08.720 |
| 16 | 2 | 15.351 | 19/5:07.654 |
| 17 | 2 | 16.682 | 19/5:08.201 |
| 18 | 2 | 17.238 | 19/5:09.275 |
| 19 | 1 | 14.715 | 19/5:07.712 |