| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.156 | 19/5:06.964 |
| 2 | 2 | 16.092 | 19/5:06.356 |
| 3 | 1 | 14.778 | 20/5:13.507 |
| 4 | 2 | 20.668 | 18/5:04.623 |
| 5 | 2 | 15.093 | 19/5:14.591 |
| 6 | 2 | 15.268 | 19/5:10.507 |
| 7 | 2 | 15.719 | 19/5:08.815 |
| 8 | 2 | 14.794 | 19/5:05.349 |
| 9 | 1 | 14.626 | 19/5:02.298 |
| 10 | 1 | 14.597 | 20/5:15.582 |
| 11 | 1 | 15.266 | 20/5:14.649 |
| 12 | 1 | 14.556 | 20/5:12.688 |
| 13 | 1 | 14.921 | 20/5:11.591 |
| 14 | 1 | 15.314 | 20/5:11.211 |
| 15 | 1 | 17.108 | 20/5:13.275 |
| 16 | 1 | 14.955 | 20/5:12.389 |
| 17 | 1 | 19.014 | 19/5:00.563 |
| 18 | 1 | 15.483 | 19/5:00.208 |
| 19 | 1 | 14.354 | 20/5:14.486 |
| 20 | 1 | 22.164 | 20/5:20.926 |