| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.343 | 19/5:10.517 |
| 2 | 2 | 16.474 | 19/5:11.762 |
| 3 | 2 | 17.040 | 19/5:15.761 |
| 4 | 2 | 15.770 | 19/5:11.728 |
| 5 | 2 | 16.094 | 19/5:10.540 |
| 6 | 2 | 15.238 | 19/5:07.037 |
| 7 | 1 | 17.736 | 19/5:11.315 |
| 8 | 1 | 14.955 | 19/5:07.919 |
| 9 | 1 | 14.853 | 19/5:05.062 |
| 10 | 1 | 16.059 | 19/5:05.068 |
| 11 | 1 | 15.135 | 19/5:03.477 |
| 12 | 1 | 20.091 | 19/5:09.998 |
| 13 | 1 | 18.903 | 19/5:13.779 |
| 14 | 1 | 14.651 | 19/5:11.250 |
| 15 | 1 | 15.714 | 19/5:10.404 |
| 16 | 1 | 16.404 | 19/5:10.484 |
| 17 | 1 | 19.204 | 19/5:13.683 |
| 18 | 1 | 15.669 | 19/5:12.796 |
| 19 | 1 | 15.079 | 19/5:11.412 |