| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 3.251 | 20/1:05.020 |
| 2 | 1 | 7.140 | 20/1:43.910 |
| 3 | 1 | 6.990 | 20/1:55.873 |
| 4 | 1 | 7.050 | 20/2:02.155 |
| 5 | 1 | 7.130 | 20/2:06.244 |
| 6 | 1 | 7.110 | 20/2:08.903 |
| 7 | 1 | 7.210 | 20/2:11.089 |
| 8 | 1 | 7.370 | 20/2:13.127 |
| 9 | 1 | 7.200 | 20/2:14.336 |
| 10 | 1 | 7.160 | 20/2:15.222 |
| 11 | 1 | 6.850 | 20/2:15.384 |
| 12 | 1 | 7.460 | 20/2:16.535 |
| 13 | 1 | 7.650 | 20/2:17.802 |
| 14 | 1 | 7.080 | 20/2:18.073 |
| 15 | 1 | 7.040 | 20/2:18.255 |
| 16 | 1 | 7.090 | 20/2:18.476 |
| 17 | 1 | 7.400 | 20/2:19.036 |
| 18 | 1 | 7.600 | 20/2:19.757 |
| 19 | 1 | 7.370 | 20/2:20.159 |
| 20 | 1 | 7.160 | 20/2:20.311 |