| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.528 | N/A |
| 2 | 3 | 18.901 | 19/6:01.746 |
| 3 | 3 | 21.581 | 18/6:05.625 |
| 4 | 3 | 18.806 | 19/6:17.256 |
| 5 | 3 | 18.666 | 19/6:12.321 |
| 6 | 3 | 18.927 | 19/6:10.299 |
| 7 | 3 | 18.520 | 19/6:07.731 |
| 8 | 3 | 19.764 | 19/6:09.095 |
| 9 | 3 | 18.871 | 19/6:08.109 |
| 10 | 3 | 20.432 | 19/6:10.464 |
| 11 | 3 | 19.437 | 19/6:10.557 |
| 12 | 3 | 19.222 | 19/6:10.281 |
| 13 | 3 | 19.796 | 19/6:10.912 |
| 14 | 3 | 19.347 | 19/6:10.824 |
| 15 | 3 | 21.699 | 19/6:13.773 |
| 16 | 3 | 19.008 | 19/6:13.100 |
| 17 | 3 | 19.579 | 19/6:13.153 |
| 18 | 3 | 19.762 | 19/6:13.394 |
| 19 | 3 | 19.594 | 19/6:13.440 |