| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.887 | 18/5:03.966 |
| 2 | 3 | 15.992 | 19/5:12.351 |
| 3 | 2 | 15.758 | 19/5:08.034 |
| 4 | 2 | 17.964 | 19/5:16.355 |
| 5 | 2 | 15.625 | 19/5:12.459 |
| 6 | 2 | 15.928 | 19/5:10.821 |
| 7 | 2 | 11.278 | 20/5:12.663 |
| 8 | 2 | 18.317 | 19/5:03.404 |
| 9 | 2 | 16.248 | 19/5:03.994 |
| 10 | 2 | 16.735 | 19/5:05.391 |
| 11 | 2 | 15.877 | 19/5:05.052 |
| 12 | 2 | 16.311 | 19/5:05.457 |
| 13 | 2 | 16.001 | 19/5:05.346 |
| 14 | 2 | 16.075 | 19/5:05.352 |
| 15 | 2 | 16.335 | 19/5:05.686 |
| 16 | 3 | 18.292 | 19/5:08.302 |
| 17 | 3 | 16.359 | 19/5:08.450 |
| 18 | 3 | 19.572 | 19/5:11.974 |
| 19 | 3 | 19.358 | 19/5:14.912 |