| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.838 | 19/5:00.922 |
| 2 | 1 | 16.775 | 19/5:09.823 |
| 3 | 1 | 16.700 | 19/5:12.315 |
| 4 | 1 | 15.860 | 19/5:09.571 |
| 5 | 1 | 16.824 | 19/5:11.588 |
| 6 | 1 | 16.213 | 19/5:10.998 |
| 7 | 1 | 16.020 | 19/5:10.052 |
| 8 | 1 | 20.680 | 18/5:03.547 |
| 9 | 1 | 15.454 | 18/5:00.728 |
| 10 | 1 | 17.652 | 18/5:02.428 |
| 11 | 1 | 16.204 | 18/5:01.450 |
| 12 | 1 | 17.510 | 18/5:02.595 |
| 13 | 1 | 15.998 | 18/5:01.469 |
| 14 | 1 | 16.455 | 18/5:01.092 |
| 15 | 1 | 17.153 | 18/5:01.603 |
| 16 | 1 | 18.308 | 18/5:03.349 |
| 17 | 1 | 16.921 | 18/5:03.421 |
| 18 | 1 | 18.960 | 18/5:05.525 |