| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.682 | 21/5:08.322 |
| 2 | 3 | 14.946 | 21/5:11.094 |
| 3 | 3 | 14.658 | 21/5:10.002 |
| 4 | 3 | 14.219 | 21/5:07.151 |
| 5 | 3 | 19.950 | 20/5:13.820 |
| 6 | 3 | 15.924 | 20/5:14.597 |
| 7 | 3 | 15.595 | 20/5:14.211 |
| 8 | 3 | 14.078 | 20/5:10.130 |
| 9 | 3 | 14.465 | 20/5:07.816 |
| 10 | 3 | 14.785 | 20/5:06.604 |
| 11 | 3 | 15.035 | 20/5:06.067 |
| 12 | 3 | 14.729 | 20/5:05.110 |
| 13 | 3 | 14.347 | 20/5:03.712 |
| 14 | 3 | 14.883 | 20/5:03.280 |
| 15 | 3 | 14.059 | 20/5:01.807 |
| 16 | 3 | 15.188 | 20/5:01.929 |
| 17 | 3 | 14.751 | 20/5:01.522 |
| 18 | 3 | 14.767 | 20/5:01.179 |
| 19 | 3 | 14.618 | 20/5:00.715 |
| 20 | 3 | 14.505 | 20/5:00.184 |