| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.975 | 19/5:03.525 |
| 2 | 1 | 15.196 | 20/5:11.071 |
| 3 | 4 | 18.818 | 19/5:16.597 |
| 4 | 4 | 15.849 | 19/5:12.730 |
| 5 | 3 | 15.123 | 19/5:07.651 |
| 6 | 3 | 15.407 | 19/5:05.165 |
| 7 | 1 | 14.848 | 19/5:01.872 |
| 8 | 3 | 15.572 | 19/5:01.121 |
| 9 | 3 | 15.145 | 20/5:15.406 |
| 10 | 1 | 15.159 | 20/5:14.184 |
| 11 | 1 | 15.527 | 20/5:13.852 |
| 12 | 1 | 15.973 | 20/5:14.032 |
| 13 | 1 | 14.856 | 20/5:12.996 |
| 14 | 1 | 15.843 | 20/5:13.272 |
| 15 | 1 | 15.113 | 20/5:12.538 |
| 16 | 1 | 14.914 | 20/5:11.647 |
| 17 | 1 | 15.055 | 20/5:11.027 |
| 18 | 1 | 15.017 | 20/5:10.433 |
| 19 | 1 | 14.856 | 20/5:09.732 |
| 20 | 1 | 15.285 | 20/5:09.531 |