| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.992 | 19/5:03.848 |
| 2 | 1 | 15.514 | 20/5:15.006 |
| 3 | 1 | 15.711 | 20/5:14.078 |
| 4 | 1 | 16.054 | 19/5:00.537 |
| 5 | 1 | 15.641 | 20/5:15.648 |
| 6 | 1 | 15.616 | 20/5:15.093 |
| 7 | 1 | 15.706 | 20/5:14.954 |
| 8 | 1 | 15.809 | 20/5:15.107 |
| 9 | 1 | 15.820 | 20/5:15.251 |
| 10 | 1 | 16.050 | 19/5:00.034 |
| 11 | 1 | 16.005 | 19/5:00.403 |
| 12 | 1 | 17.614 | 19/5:03.259 |
| 13 | 1 | 15.804 | 19/5:03.029 |
| 14 | 1 | 15.870 | 19/5:02.922 |
| 15 | 1 | 17.214 | 19/5:04.532 |
| 16 | 1 | 15.987 | 19/5:04.483 |
| 17 | 1 | 16.058 | 19/5:04.519 |
| 18 | 1 | 17.713 | 19/5:06.299 |
| 19 | 1 | 16.884 | 19/5:07.062 |