| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.292 | 20/5:05.840 |
| 2 | 1 | 15.049 | 20/5:03.410 |
| 3 | 1 | 15.828 | 20/5:07.793 |
| 4 | 1 | 14.850 | 20/5:05.095 |
| 5 | 1 | 15.223 | 20/5:04.968 |
| 6 | 1 | 14.456 | 20/5:02.327 |
| 7 | 1 | 14.308 | 20/5:00.017 |
| 8 | 1 | 14.823 | 21/5:14.551 |
| 9 | 1 | 14.680 | 21/5:13.854 |
| 10 | 1 | 14.977 | 21/5:13.921 |
| 11 | 1 | 15.246 | 21/5:14.488 |
| 12 | 1 | 14.919 | 21/5:14.389 |
| 13 | 1 | 14.393 | 21/5:13.456 |
| 14 | 1 | 14.766 | 21/5:13.215 |
| 15 | 1 | 14.679 | 21/5:12.885 |
| 16 | 1 | 14.597 | 21/5:12.488 |
| 17 | 2 | 21.384 | 20/5:05.259 |
| 18 | 2 | 15.028 | 20/5:04.998 |
| 19 | 2 | 15.010 | 20/5:04.745 |
| 20 | 2 | 14.493 | 20/5:04.001 |