| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.137 | 18/5:08.466 |
| 2 | 2 | 17.547 | 18/5:15.846 |
| 3 | 1 | 16.652 | 18/5:04.101 |
| 4 | 1 | 16.589 | 18/5:02.268 |
| 5 | 1 | 16.580 | 18/5:01.311 |
| 6 | 1 | 16.105 | 19/5:15.639 |
| 7 | 1 | 16.729 | 19/5:16.008 |
| 8 | 1 | 16.856 | 19/5:16.616 |
| 9 | 1 | 17.430 | 18/5:01.675 |
| 10 | 1 | 16.190 | 18/5:00.536 |
| 11 | 1 | 19.162 | 18/5:04.974 |
| 12 | 1 | 16.483 | 18/5:04.221 |
| 13 | 1 | 16.327 | 18/5:03.036 |
| 14 | 2 | 18.187 | 18/5:05.206 |
| 15 | 2 | 16.581 | 18/5:04.724 |
| 16 | 2 | 16.779 | 18/5:04.544 |
| 17 | 2 | 16.610 | 18/5:04.196 |
| 18 | 2 | 16.381 | 18/5:03.647 |