| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 4.276 | 20/1:25.520 |
| 2 | 4 | 7.318 | 20/1:55.940 |
| 3 | 4 | 7.334 | 20/2:06.187 |
| 4 | 4 | 7.345 | 20/2:11.365 |
| 5 | 3 | 8.859 | 20/2:20.528 |
| 6 | 3 | 7.377 | 20/2:21.697 |
| 7 | 3 | 7.102 | 20/2:21.746 |
| 8 | 3 | 7.262 | 20/2:22.183 |
| 9 | 3 | 6.979 | 20/2:21.893 |
| 10 | 3 | 7.035 | 20/2:21.774 |
| 11 | 3 | 7.302 | 20/2:22.162 |
| 12 | 3 | 7.160 | 20/2:22.248 |
| 13 | 3 | 7.183 | 20/2:22.357 |
| 14 | 3 | 7.470 | 20/2:22.860 |
| 15 | 3 | 7.212 | 20/2:22.952 |
| 16 | 3 | 7.286 | 20/2:23.125 |
| 17 | 3 | 7.490 | 20/2:23.518 |
| 18 | 3 | 7.316 | 20/2:23.673 |
| 19 | 3 | 9.254 | 20/2:25.853 |