| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 3.086 | 20/1:01.720 |
| 2 | 3 | 7.381 | 20/1:44.670 |
| 3 | 3 | 7.212 | 20/1:57.860 |
| 4 | 3 | 7.302 | 20/2:04.905 |
| 5 | 3 | 7.096 | 20/2:08.308 |
| 6 | 3 | 7.447 | 20/2:11.747 |
| 7 | 3 | 6.945 | 20/2:12.769 |
| 8 | 3 | 7.145 | 20/2:14.035 |
| 9 | 3 | 7.224 | 20/2:15.196 |
| 10 | 3 | 7.104 | 20/2:15.884 |
| 11 | 2 | 7.172 | 20/2:16.571 |
| 12 | 2 | 7.034 | 20/2:16.913 |
| 13 | 2 | 7.154 | 20/2:17.388 |
| 14 | 2 | 7.064 | 20/2:17.666 |
| 15 | 2 | 6.948 | 20/2:17.752 |
| 16 | 2 | 6.969 | 20/2:17.854 |
| 17 | 2 | 7.090 | 20/2:18.086 |
| 18 | 2 | 6.912 | 20/2:18.094 |
| 19 | 2 | 7.378 | 20/2:18.593 |
| 20 | 2 | 7.183 | 20/2:18.846 |