| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.237 | 20/1:04.740 |
| 2 | 3 | 9.330 | 20/2:05.670 |
| 3 | 3 | 8.460 | 20/2:20.180 |
| 4 | 3 | 8.040 | 20/2:25.335 |
| 5 | 3 | 7.940 | 20/2:28.028 |
| 6 | 3 | 8.200 | 20/2:30.690 |
| 7 | 3 | 8.010 | 20/2:32.049 |
| 8 | 3 | 7.690 | 20/2:32.267 |
| 9 | 3 | 7.900 | 20/2:32.904 |
| 10 | 3 | 9.090 | 20/2:35.794 |
| 11 | 3 | 9.720 | 20/2:39.304 |
| 12 | 3 | 8.340 | 20/2:39.928 |
| 13 | 3 | 8.180 | 20/2:40.211 |
| 14 | 2 | 8.400 | 20/2:40.767 |
| 15 | 2 | 8.220 | 20/2:41.009 |
| 16 | 2 | 8.750 | 20/2:41.884 |
| 17 | 2 | 9.300 | 20/2:43.302 |
| 18 | 2 | 8.590 | 20/2:43.774 |
| 19 | 2 | 8.640 | 19/2:36.037 |