| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.981 | 18/5:05.658 |
| 2 | 1 | 16.586 | 18/5:02.103 |
| 3 | 1 | 16.706 | 18/5:01.638 |
| 4 | 2 | 18.267 | 18/5:08.430 |
| 5 | 2 | 16.335 | 18/5:05.550 |
| 6 | 2 | 16.172 | 18/5:03.141 |
| 7 | 1 | 16.377 | 18/5:01.947 |
| 8 | 1 | 16.525 | 18/5:01.385 |
| 9 | 1 | 15.881 | 19/5:16.308 |
| 10 | 1 | 16.282 | 19/5:15.613 |
| 11 | 1 | 16.493 | 19/5:15.409 |
| 12 | 1 | 18.058 | 18/5:00.994 |
| 13 | 1 | 15.933 | 19/5:16.563 |
| 14 | 1 | 15.786 | 19/5:15.376 |
| 15 | 1 | 16.017 | 19/5:14.639 |
| 16 | 1 | 16.465 | 19/5:14.526 |
| 17 | 1 | 16.198 | 19/5:14.128 |
| 18 | 1 | 15.792 | 19/5:13.346 |
| 19 | 1 | 16.282 | 19/5:13.136 |