| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 5.939 | 20/1:58.780 |
| 2 | 4 | 6.970 | 20/2:09.090 |
| 3 | 4 | 6.770 | 20/2:11.193 |
| 4 | 4 | 6.400 | 20/2:10.395 |
| 5 | 4 | 7.840 | 20/2:15.676 |
| 6 | 4 | 6.840 | 20/2:15.863 |
| 7 | 4 | 6.290 | 20/2:14.426 |
| 8 | 4 | 6.210 | 20/2:13.148 |
| 9 | 4 | 6.510 | 20/2:12.820 |
| 10 | 4 | 7.220 | 20/2:13.978 |
| 11 | 4 | 6.890 | 20/2:14.325 |
| 12 | 4 | 6.540 | 20/2:14.032 |
| 13 | 4 | 6.550 | 20/2:13.798 |
| 14 | 4 | 6.280 | 20/2:13.213 |
| 15 | 4 | 6.150 | 20/2:12.532 |
| 16 | 4 | 6.120 | 20/2:11.899 |
| 17 | 4 | 7.060 | 20/2:12.446 |
| 18 | 4 | 7.750 | 20/2:13.699 |
| 19 | 4 | 8.250 | 19/2:08.579 |