| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.447 | 20/0:48.940 |
| 2 | 5 | 3.202 | 20/1:04.040 |
| 3 | 2 | 7.664 | 20/1:48.660 |
| 4 | 2 | 7.805 | 20/2:04.473 |
| 5 | 2 | 8.013 | 20/2:13.420 |
| 6 | 2 | 7.938 | 20/2:18.488 |
| 7 | 3 | 8.447 | 20/2:23.563 |
| 8 | 3 | 7.906 | 20/2:25.643 |
| 9 | 3 | 7.865 | 20/2:27.100 |
| 10 | 3 | 7.734 | 20/2:27.942 |
| 11 | 4 | 10.287 | 20/2:33.722 |
| 12 | 4 | 7.964 | 20/2:34.227 |
| 13 | 4 | 9.098 | 20/2:36.538 |
| 14 | 4 | 8.236 | 20/2:37.168 |
| 15 | 4 | 8.514 | 20/2:38.104 |
| 16 | 4 | 8.236 | 20/2:38.545 |
| 17 | 4 | 9.202 | 20/2:40.139 |
| 18 | 4 | 8.032 | 20/2:40.168 |
| 19 | 4 | 9.858 | 20/2:42.223 |