| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.989 | 19/5:03.791 |
| 2 | 1 | 15.962 | 19/5:03.534 |
| 3 | 1 | 16.133 | 19/5:04.532 |
| 4 | 1 | 15.892 | 19/5:03.886 |
| 5 | 1 | 16.585 | 19/5:06.132 |
| 6 | 1 | 17.556 | 19/5:10.704 |
| 7 | 1 | 16.223 | 19/5:10.351 |
| 8 | 1 | 16.402 | 19/5:10.512 |
| 9 | 1 | 16.445 | 19/5:10.728 |
| 10 | 1 | 15.920 | 19/5:09.903 |
| 11 | 1 | 16.037 | 19/5:09.431 |
| 12 | 1 | 16.853 | 19/5:10.329 |
| 13 | 1 | 16.328 | 19/5:10.321 |
| 14 | 1 | 16.200 | 19/5:10.141 |
| 15 | 1 | 17.711 | 19/5:11.899 |
| 16 | 1 | 18.744 | 19/5:14.664 |
| 17 | 1 | 16.707 | 19/5:14.827 |
| 18 | 1 | 16.747 | 19/5:15.014 |
| 19 | 1 | 16.905 | 19/5:15.339 |