| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.703 | 18/5:00.654 |
| 2 | 2 | 16.400 | 19/5:14.478 |
| 3 | 2 | 17.040 | 18/5:00.858 |
| 4 | 2 | 16.588 | 18/5:00.289 |
| 5 | 2 | 16.386 | 19/5:15.845 |
| 6 | 2 | 16.396 | 19/5:15.125 |
| 7 | 2 | 17.734 | 18/5:01.492 |
| 8 | 2 | 17.114 | 18/5:02.312 |
| 9 | 2 | 16.475 | 18/5:01.672 |
| 10 | 2 | 16.463 | 18/5:01.138 |
| 11 | 2 | 16.748 | 18/5:01.168 |
| 12 | 2 | 17.683 | 18/5:02.595 |
| 13 | 2 | 17.410 | 18/5:03.425 |
| 14 | 2 | 16.847 | 18/5:03.412 |
| 15 | 2 | 17.184 | 18/5:03.805 |
| 16 | 2 | 17.485 | 18/5:04.488 |
| 17 | 2 | 16.650 | 18/5:04.206 |
| 18 | 2 | 17.076 | 18/5:04.382 |