| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.576 | 21/5:06.096 |
| 2 | 1 | 15.237 | 21/5:13.037 |
| 3 | 2 | 17.457 | 20/5:15.133 |
| 4 | 2 | 15.125 | 20/5:11.975 |
| 5 | 2 | 14.602 | 20/5:07.988 |
| 6 | 2 | 15.633 | 20/5:08.767 |
| 7 | 2 | 17.869 | 20/5:15.711 |
| 8 | 2 | 14.650 | 20/5:12.873 |
| 9 | 2 | 14.102 | 20/5:09.447 |
| 10 | 2 | 14.176 | 20/5:06.854 |
| 11 | 2 | 14.044 | 20/5:04.493 |
| 12 | 1 | 13.850 | 20/5:02.202 |
| 13 | 1 | 13.647 | 21/5:14.948 |
| 14 | 1 | 14.430 | 21/5:14.097 |
| 15 | 1 | 18.741 | 20/5:04.185 |
| 16 | 1 | 17.166 | 20/5:06.631 |
| 17 | 1 | 13.994 | 20/5:05.058 |
| 18 | 1 | 13.843 | 20/5:03.491 |
| 19 | 1 | 14.112 | 20/5:02.373 |
| 20 | 1 | 15.148 | 20/5:02.402 |