| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.222 | 20/5:04.044 |
| 2 | 1 | 15.102 | 20/5:03.024 |
| 3 | 2 | 15.621 | 20/5:06.003 |
| 4 | 2 | 16.205 | 20/5:10.075 |
| 5 | 2 | 16.141 | 20/5:13.164 |
| 6 | 2 | 15.494 | 20/5:12.616 |
| 7 | 3 | 16.726 | 20/5:15.745 |
| 8 | 3 | 16.864 | 19/5:02.515 |
| 9 | 3 | 15.259 | 19/5:01.116 |
| 10 | 2 | 15.450 | 19/5:00.359 |
| 11 | 2 | 15.147 | 20/5:14.965 |
| 12 | 2 | 15.331 | 20/5:14.027 |
| 13 | 2 | 16.711 | 19/5:00.014 |
| 14 | 2 | 15.386 | 20/5:15.227 |
| 15 | 2 | 15.142 | 20/5:14.401 |
| 16 | 2 | 15.360 | 20/5:13.951 |
| 17 | 2 | 16.817 | 20/5:15.268 |
| 18 | 2 | 15.371 | 20/5:14.832 |
| 19 | 2 | 17.782 | 19/5:01.131 |