| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.730 | 21/5:09.330 |
| 2 | 1 | 14.372 | 21/5:05.571 |
| 3 | 2 | 14.789 | 21/5:07.237 |
| 4 | 2 | 14.428 | 21/5:06.175 |
| 5 | 2 | 14.591 | 21/5:06.222 |
| 6 | 2 | 14.665 | 21/5:06.512 |
| 7 | 1 | 14.305 | 21/5:05.640 |
| 8 | 1 | 14.739 | 21/5:06.125 |
| 9 | 1 | 14.851 | 21/5:06.763 |
| 10 | 1 | 14.676 | 21/5:06.907 |
| 11 | 1 | 14.351 | 21/5:06.403 |
| 12 | 1 | 14.433 | 21/5:06.127 |
| 13 | 1 | 14.668 | 21/5:06.274 |
| 14 | 1 | 14.851 | 21/5:06.673 |
| 15 | 1 | 14.529 | 21/5:06.569 |
| 16 | 1 | 14.947 | 21/5:07.027 |
| 17 | 1 | 14.779 | 21/5:07.223 |
| 18 | 1 | 14.607 | 21/5:07.196 |
| 19 | 2 | 15.500 | 21/5:08.160 |
| 20 | 2 | 14.653 | 21/5:08.137 |
| 21 | 2 | 14.870 | 21/5:08.334 |