| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.255 | 20/5:05.100 |
| 2 | 3 | 15.937 | 20/5:11.920 |
| 3 | 2 | 14.103 | 20/5:01.967 |
| 4 | 2 | 14.772 | 20/5:00.335 |
| 5 | 3 | 14.480 | 21/5:13.097 |
| 6 | 3 | 14.433 | 21/5:11.430 |
| 7 | 3 | 14.302 | 21/5:09.846 |
| 8 | 2 | 14.340 | 21/5:08.758 |
| 9 | 3 | 14.809 | 21/5:09.006 |
| 10 | 3 | 14.169 | 21/5:07.860 |
| 11 | 3 | 14.350 | 21/5:07.268 |
| 12 | 3 | 17.015 | 21/5:11.439 |
| 13 | 2 | 15.066 | 21/5:11.819 |
| 14 | 3 | 14.687 | 21/5:11.577 |
| 15 | 2 | 14.457 | 21/5:11.045 |
| 16 | 3 | 15.132 | 21/5:11.465 |
| 17 | 3 | 14.913 | 21/5:11.566 |
| 18 | 2 | 14.283 | 21/5:10.920 |
| 19 | 1 | 15.251 | 21/5:11.412 |
| 20 | 2 | 15.583 | 21/5:12.204 |
| 21 | 1 | 14.645 | 21/5:11.982 |