| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.931 | 19/5:02.689 |
| 2 | 1 | 15.869 | 19/5:02.100 |
| 3 | 1 | 16.594 | 19/5:06.495 |
| 4 | 1 | 16.246 | 19/5:07.040 |
| 5 | 1 | 16.242 | 19/5:07.352 |
| 6 | 1 | 18.550 | 19/5:14.868 |
| 7 | 1 | 17.281 | 18/5:00.119 |
| 8 | 1 | 15.678 | 19/5:14.429 |
| 9 | 1 | 16.270 | 19/5:13.840 |
| 10 | 1 | 18.396 | 18/5:00.703 |
| 11 | 1 | 17.025 | 18/5:01.225 |
| 12 | 1 | 18.804 | 18/5:04.329 |
| 13 | 1 | 16.432 | 18/5:03.671 |
| 14 | 1 | 16.123 | 18/5:02.710 |
| 15 | 1 | 15.770 | 18/5:01.453 |
| 16 | 1 | 15.979 | 18/5:00.589 |
| 17 | 1 | 16.072 | 19/5:16.587 |
| 18 | 1 | 16.082 | 19/5:15.974 |
| 19 | 1 | 16.019 | 19/5:15.363 |