| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.171 | 19/5:07.249 |
| 2 | 1 | 16.567 | 19/5:11.011 |
| 3 | 1 | 16.395 | 19/5:11.176 |
| 4 | 1 | 16.236 | 19/5:10.503 |
| 5 | 1 | 16.295 | 19/5:10.323 |
| 6 | 1 | 16.033 | 19/5:09.374 |
| 7 | 1 | 16.052 | 19/5:08.747 |
| 8 | 1 | 15.828 | 19/5:07.745 |
| 9 | 1 | 16.113 | 19/5:07.568 |
| 10 | 1 | 16.399 | 19/5:07.969 |
| 11 | 1 | 20.403 | 19/5:15.213 |
| 12 | 1 | 16.371 | 19/5:14.866 |
| 13 | 1 | 16.753 | 19/5:15.131 |
| 14 | 1 | 16.846 | 19/5:15.484 |
| 15 | 1 | 16.574 | 19/5:15.446 |
| 16 | 1 | 16.286 | 19/5:15.070 |
| 17 | 1 | 16.025 | 19/5:14.447 |
| 18 | 1 | 16.525 | 19/5:14.420 |
| 19 | 1 | 16.420 | 19/5:14.292 |