| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.682 | N/A |
| 2 | 3 | 16.681 | 18/5:03.259 |
| 3 | 4 | 15.649 | 19/5:10.652 |
| 4 | 4 | 15.722 | 19/5:07.994 |
| 5 | 4 | 15.483 | 19/5:05.589 |
| 6 | 4 | 16.856 | 19/5:09.089 |
| 7 | 4 | 17.224 | 19/5:12.527 |
| 8 | 4 | 15.335 | 19/5:10.124 |
| 9 | 4 | 15.830 | 19/5:09.437 |
| 10 | 4 | 14.694 | 19/5:06.063 |
| 11 | 4 | 15.332 | 19/5:05.532 |
| 12 | 4 | 17.439 | 19/5:08.082 |
| 13 | 4 | 15.115 | 19/5:06.722 |
| 14 | 4 | 16.297 | 19/5:07.207 |
| 15 | 4 | 15.738 | 19/5:06.904 |
| 16 | 4 | 15.166 | 19/5:05.955 |
| 17 | 4 | 14.477 | 19/5:04.349 |
| 18 | 4 | 14.339 | 19/5:02.787 |
| 19 | 4 | 15.999 | 19/5:03.058 |