| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.253 | 19/5:08.807 |
| 2 | 3 | 15.827 | 19/5:04.760 |
| 3 | 2 | 15.545 | 19/5:01.625 |
| 4 | 2 | 16.073 | 19/5:02.565 |
| 5 | 4 | 18.482 | 19/5:12.284 |
| 6 | 4 | 16.735 | 19/5:13.231 |
| 7 | 5 | 15.933 | 19/5:11.730 |
| 8 | 6 | 19.578 | 18/5:02.459 |
| 9 | 5 | 15.685 | 18/5:00.222 |
| 10 | 5 | 15.993 | 19/5:15.598 |
| 11 | 5 | 17.666 | 18/5:00.715 |
| 12 | 5 | 15.915 | 19/5:16.168 |
| 13 | 4 | 17.022 | 18/5:00.056 |
| 14 | 4 | 15.766 | 19/5:15.499 |
| 15 | 4 | 15.495 | 19/5:14.093 |
| 16 | 5 | 18.706 | 18/5:00.008 |
| 17 | 5 | 15.893 | 19/5:15.810 |
| 18 | 5 | 16.160 | 19/5:15.323 |
| 19 | 5 | 20.473 | 19/5:19.200 |