| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 4.018 | 20/1:20.360 |
| 2 | 10 | 5.017 | 20/1:40.340 |
| 3 | 3 | 7.553 | 20/2:05.700 |
| 4 | 3 | 7.304 | 20/2:12.493 |
| 5 | 3 | 7.247 | 20/2:15.605 |
| 6 | 3 | 7.241 | 20/2:17.448 |
| 7 | 3 | 7.145 | 20/2:18.357 |
| 8 | 3 | 7.207 | 20/2:19.183 |
| 9 | 3 | 7.332 | 20/2:20.115 |
| 10 | 3 | 7.580 | 20/2:21.391 |
| 11 | 3 | 8.546 | 20/2:24.344 |
| 12 | 2 | 7.123 | 20/2:24.173 |
| 13 | 2 | 7.181 | 20/2:24.127 |
| 14 | 2 | 7.295 | 20/2:24.263 |
| 15 | 2 | 7.389 | 20/2:24.514 |
| 16 | 2 | 7.249 | 20/2:24.545 |
| 17 | 2 | 7.640 | 20/2:25.061 |
| 18 | 2 | 8.899 | 20/2:26.998 |
| 19 | 3 | 7.769 | 20/2:27.463 |
| 20 | 3 | 8.837 | 20/2:29.004 |