| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.367 | 20/5:07.340 |
| 2 | 1 | 15.256 | 20/5:06.230 |
| 3 | 1 | 15.695 | 20/5:08.787 |
| 4 | 1 | 15.032 | 20/5:06.750 |
| 5 | 1 | 14.880 | 20/5:04.920 |
| 6 | 1 | 14.736 | 20/5:03.220 |
| 7 | 1 | 15.085 | 20/5:03.003 |
| 8 | 1 | 14.981 | 20/5:02.580 |
| 9 | 1 | 14.659 | 20/5:01.536 |
| 10 | 1 | 14.812 | 20/5:01.006 |
| 11 | 1 | 14.556 | 20/5:00.107 |
| 12 | 1 | 15.383 | 20/5:00.737 |
| 13 | 1 | 14.908 | 20/5:00.538 |
| 14 | 1 | 16.622 | 20/5:02.817 |
| 15 | 1 | 15.280 | 20/5:03.003 |
| 16 | 1 | 14.808 | 20/5:02.575 |
| 17 | 1 | 17.252 | 20/5:05.073 |
| 18 | 1 | 15.783 | 20/5:05.661 |
| 19 | 1 | 15.458 | 20/5:05.845 |
| 20 | 1 | 15.333 | 20/5:05.886 |