| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.138 | 19/5:06.622 |
| 2 | 1 | 15.166 | 20/5:13.040 |
| 3 | 1 | 15.701 | 20/5:13.367 |
| 4 | 1 | 15.074 | 20/5:10.395 |
| 5 | 1 | 15.849 | 20/5:11.712 |
| 6 | 1 | 15.286 | 20/5:10.713 |
| 7 | 1 | 14.903 | 20/5:08.906 |
| 8 | 1 | 15.710 | 20/5:09.567 |
| 9 | 1 | 15.915 | 20/5:10.538 |
| 10 | 1 | 16.675 | 20/5:12.834 |
| 11 | 1 | 15.056 | 20/5:11.769 |
| 12 | 1 | 17.144 | 20/5:14.362 |
| 13 | 1 | 16.350 | 20/5:15.334 |
| 14 | 1 | 18.616 | 19/5:03.434 |
| 15 | 1 | 16.926 | 19/5:04.645 |
| 16 | 1 | 15.471 | 19/5:03.976 |
| 17 | 1 | 16.640 | 19/5:04.693 |
| 18 | 1 | 15.009 | 19/5:03.608 |
| 19 | 1 | 15.837 | 19/5:03.466 |