| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.501 | 20/5:10.020 |
| 2 | 1 | 15.245 | 20/5:07.460 |
| 3 | 2 | 15.162 | 20/5:06.053 |
| 4 | 1 | 15.241 | 20/5:05.745 |
| 5 | 1 | 15.335 | 20/5:05.936 |
| 6 | 2 | 18.215 | 20/5:15.663 |
| 7 | 2 | 15.246 | 20/5:14.129 |
| 8 | 2 | 15.128 | 20/5:12.683 |
| 9 | 2 | 15.229 | 20/5:11.782 |
| 10 | 2 | 15.297 | 20/5:11.198 |
| 11 | 2 | 15.510 | 20/5:11.107 |
| 12 | 3 | 15.247 | 20/5:10.593 |
| 13 | 1 | 15.074 | 20/5:09.892 |
| 14 | 4 | 15.033 | 20/5:09.233 |
| 15 | 4 | 29.915 | 19/5:12.079 |
| 16 | 2 | 29.915 | 19/5:12.079 |
| 17 | 2 | 15.077 | 20/5:07.594 |
| 18 | 2 | 15.385 | 20/5:07.600 |
| 19 | 2 | 19.179 | 20/5:11.599 |
| 20 | 2 | 15.530 | 20/5:11.549 |