| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.995 | 19/5:03.905 |
| 2 | 2 | 17.439 | 18/5:00.906 |
| 3 | 2 | 16.548 | 19/5:16.553 |
| 4 | 1 | 15.489 | 19/5:10.987 |
| 5 | 1 | 15.696 | 19/5:08.435 |
| 6 | 1 | 16.124 | 19/5:08.088 |
| 7 | 1 | 15.533 | 19/5:06.237 |
| 8 | 1 | 15.548 | 19/5:04.883 |
| 9 | 1 | 15.711 | 19/5:04.175 |
| 10 | 1 | 15.926 | 19/5:04.017 |
| 11 | 1 | 16.033 | 19/5:04.073 |
| 12 | 1 | 19.184 | 19/5:09.108 |
| 13 | 1 | 16.187 | 19/5:08.988 |
| 14 | 1 | 15.324 | 19/5:07.714 |
| 15 | 1 | 15.034 | 19/5:06.243 |
| 16 | 1 | 15.644 | 19/5:05.680 |
| 17 | 1 | 16.018 | 19/5:05.602 |
| 18 | 1 | 15.216 | 19/5:04.685 |
| 19 | 1 | 15.259 | 19/5:03.908 |