| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.952 | 19/5:03.088 |
| 2 | 1 | 16.082 | 19/5:04.323 |
| 3 | 1 | 15.689 | 19/5:02.246 |
| 4 | 1 | 17.538 | 19/5:09.990 |
| 5 | 1 | 15.727 | 19/5:07.754 |
| 6 | 1 | 16.498 | 19/5:08.706 |
| 7 | 1 | 15.646 | 19/5:07.073 |
| 8 | 1 | 16.369 | 19/5:07.565 |
| 9 | 1 | 17.196 | 19/5:09.694 |
| 10 | 1 | 16.156 | 19/5:09.421 |
| 11 | 1 | 17.560 | 19/5:11.622 |
| 12 | 1 | 16.314 | 19/5:11.484 |
| 13 | 1 | 16.190 | 19/5:11.186 |
| 14 | 1 | 16.503 | 19/5:11.356 |
| 15 | 1 | 16.127 | 19/5:11.026 |
| 16 | 1 | 15.719 | 19/5:10.253 |
| 17 | 1 | 18.518 | 19/5:12.700 |
| 18 | 1 | 16.359 | 19/5:12.595 |
| 19 | 1 | 16.643 | 19/5:12.786 |