| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.787 | 18/5:02.166 |
| 2 | 3 | 24.476 | 15/5:09.472 |
| 3 | 3 | 16.374 | 16/5:07.397 |
| 4 | 2 | 16.523 | 17/5:15.180 |
| 5 | 2 | 15.644 | 17/5:05.334 |
| 6 | 2 | 15.876 | 18/5:17.040 |
| 7 | 2 | 15.596 | 18/5:11.853 |
| 8 | 1 | 15.351 | 18/5:07.411 |
| 9 | 2 | 15.449 | 18/5:04.152 |
| 10 | 2 | 15.344 | 18/5:01.356 |
| 11 | 2 | 16.031 | 18/5:00.193 |
| 12 | 2 | 15.524 | 19/5:15.044 |
| 13 | 2 | 15.326 | 19/5:13.209 |
| 14 | 2 | 15.383 | 19/5:11.714 |
| 15 | 2 | 16.213 | 19/5:11.470 |
| 16 | 2 | 15.903 | 19/5:10.887 |
| 17 | 2 | 15.564 | 19/5:09.995 |
| 18 | 2 | 15.927 | 19/5:09.585 |
| 19 | 2 | 15.164 | 19/5:08.455 |