| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.894 | 19/5:01.986 |
| 2 | 1 | 16.379 | 19/5:06.594 |
| 3 | 2 | 18.532 | 18/5:04.830 |
| 4 | 2 | 15.849 | 19/5:16.607 |
| 5 | 2 | 16.341 | 19/5:15.381 |
| 6 | 2 | 16.113 | 19/5:13.842 |
| 7 | 2 | 16.482 | 19/5:13.744 |
| 8 | 1 | 15.215 | 19/5:10.662 |
| 9 | 1 | 15.879 | 19/5:09.666 |
| 10 | 1 | 20.154 | 18/5:00.308 |
| 11 | 1 | 15.674 | 19/5:15.248 |
| 12 | 1 | 16.996 | 19/5:15.888 |
| 13 | 1 | 15.607 | 19/5:14.399 |
| 14 | 1 | 18.981 | 18/5:00.981 |
| 15 | 1 | 15.522 | 19/5:16.183 |
| 16 | 1 | 15.613 | 19/5:14.962 |
| 17 | 1 | 15.969 | 19/5:14.282 |
| 18 | 1 | 15.856 | 19/5:13.559 |
| 19 | 1 | 17.773 | 19/5:14.829 |