| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.313 | 20/5:06.260 |
| 2 | 1 | 14.946 | 20/5:02.590 |
| 3 | 1 | 15.065 | 20/5:02.160 |
| 4 | 1 | 16.222 | 20/5:07.730 |
| 5 | 3 | 20.208 | 19/5:10.665 |
| 6 | 1 | 16.050 | 19/5:09.713 |
| 7 | 1 | 15.164 | 19/5:06.627 |
| 8 | 1 | 15.523 | 19/5:05.166 |
| 9 | 1 | 15.458 | 19/5:03.892 |
| 10 | 1 | 15.084 | 19/5:02.163 |
| 11 | 1 | 15.054 | 19/5:00.696 |
| 12 | 1 | 15.255 | 20/5:15.570 |
| 13 | 1 | 14.892 | 20/5:14.206 |
| 14 | 1 | 15.096 | 20/5:13.329 |
| 15 | 1 | 15.361 | 20/5:12.921 |
| 16 | 1 | 15.049 | 20/5:12.175 |
| 17 | 1 | 15.325 | 20/5:11.841 |
| 18 | 1 | 14.977 | 20/5:11.158 |
| 19 | 1 | 15.126 | 20/5:10.703 |
| 20 | 1 | 15.305 | 20/5:10.473 |