| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.128 | 20/5:02.560 |
| 2 | 1 | 14.834 | 21/5:14.601 |
| 3 | 1 | 14.720 | 21/5:12.774 |
| 4 | 1 | 14.795 | 21/5:12.254 |
| 5 | 1 | 14.963 | 21/5:12.648 |
| 6 | 1 | 14.581 | 21/5:11.573 |
| 7 | 1 | 15.059 | 21/5:12.240 |
| 8 | 1 | 14.871 | 21/5:12.246 |
| 9 | 1 | 14.870 | 21/5:12.249 |
| 10 | 1 | 14.790 | 21/5:12.083 |
| 11 | 1 | 15.264 | 21/5:12.852 |
| 12 | 1 | 16.383 | 20/5:00.430 |
| 13 | 1 | 14.880 | 20/5:00.212 |
| 14 | 1 | 14.819 | 21/5:14.935 |
| 15 | 1 | 16.111 | 20/5:01.424 |
| 16 | 1 | 14.820 | 20/5:01.110 |
| 17 | 1 | 15.642 | 20/5:01.800 |
| 18 | 1 | 15.257 | 20/5:01.986 |
| 19 | 1 | 14.816 | 20/5:01.687 |
| 20 | 1 | 15.067 | 20/5:01.670 |