| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.421 | 20/1:08.420 |
| 2 | 4 | 7.367 | 20/1:47.880 |
| 3 | 3 | 7.269 | 20/2:00.380 |
| 4 | 3 | 6.959 | 20/2:05.080 |
| 5 | 3 | 7.456 | 20/2:09.888 |
| 6 | 3 | 6.999 | 20/2:11.570 |
| 7 | 2 | 6.895 | 20/2:12.474 |
| 8 | 2 | 6.955 | 20/2:13.303 |
| 9 | 2 | 7.007 | 20/2:14.062 |
| 10 | 2 | 7.126 | 20/2:14.908 |
| 11 | 2 | 7.371 | 20/2:16.045 |
| 12 | 2 | 7.515 | 20/2:17.233 |
| 13 | 2 | 6.900 | 20/2:17.292 |
| 14 | 2 | 7.105 | 20/2:17.636 |
| 15 | 1 | 7.281 | 20/2:18.168 |
| 16 | 1 | 7.448 | 20/2:18.843 |
| 17 | 1 | 6.881 | 20/2:18.771 |
| 18 | 1 | 6.991 | 20/2:18.829 |
| 19 | 1 | 7.035 | 20/2:18.927 |
| 20 | 1 | 7.983 | 20/2:19.964 |