| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.986 | 19/5:03.734 |
| 2 | 1 | 15.927 | 19/5:03.173 |
| 3 | 1 | 15.998 | 19/5:03.436 |
| 4 | 1 | 15.409 | 19/5:00.770 |
| 5 | 1 | 15.947 | 19/5:01.215 |
| 6 | 1 | 15.719 | 19/5:00.789 |
| 7 | 1 | 16.026 | 19/5:01.318 |
| 8 | 1 | 15.915 | 19/5:01.452 |
| 9 | 1 | 16.512 | 19/5:02.816 |
| 10 | 1 | 15.938 | 19/5:02.816 |
| 11 | 1 | 16.377 | 19/5:03.575 |
| 12 | 1 | 15.751 | 19/5:03.216 |
| 13 | 1 | 16.528 | 19/5:04.048 |
| 14 | 1 | 16.043 | 19/5:04.103 |
| 15 | 1 | 16.161 | 19/5:04.300 |
| 16 | 1 | 16.219 | 19/5:04.542 |
| 17 | 1 | 15.943 | 19/5:04.446 |
| 18 | 1 | 21.154 | 19/5:09.861 |
| 19 | 1 | 15.854 | 19/5:09.407 |