| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 15.096 | 20/5:01.920 |
| 2 | 5 | 15.243 | 20/5:03.390 |
| 3 | 5 | 15.258 | 20/5:03.980 |
| 4 | 5 | 15.839 | 20/5:07.180 |
| 5 | 6 | 16.921 | 20/5:13.428 |
| 6 | 6 | 14.448 | 20/5:09.350 |
| 7 | 6 | 19.119 | 19/5:03.794 |
| 8 | 6 | 14.309 | 20/5:15.582 |
| 9 | 6 | 14.393 | 20/5:12.502 |
| 10 | 6 | 16.314 | 20/5:13.880 |
| 11 | 6 | 14.962 | 20/5:12.549 |
| 12 | 6 | 14.671 | 20/5:10.955 |
| 13 | 6 | 14.545 | 20/5:09.412 |
| 14 | 6 | 14.914 | 20/5:08.617 |
| 15 | 6 | 15.107 | 20/5:08.185 |
| 16 | 6 | 16.119 | 20/5:09.072 |
| 17 | 6 | 15.338 | 20/5:08.936 |
| 18 | 5 | 15.093 | 20/5:08.543 |
| 19 | 5 | 15.918 | 20/5:09.060 |
| 20 | 5 | 14.913 | 20/5:08.520 |