| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.320 | N/A |
| 2 | 4 | 21.975 | 17/6:12.092 |
| 3 | 3 | 20.117 | 18/6:19.102 |
| 4 | 2 | 20.424 | 18/6:15.577 |
| 5 | 2 | 19.640 | 18/6:10.483 |
| 6 | 2 | 19.720 | 18/6:07.698 |
| 7 | 2 | 19.084 | 18/6:04.004 |
| 8 | 2 | 19.040 | 18/6:01.032 |
| 9 | 2 | 19.047 | 19/6:19.175 |
| 10 | 2 | 19.606 | 19/6:18.626 |
| 11 | 2 | 19.539 | 19/6:18.065 |
| 12 | 2 | 19.284 | 19/6:17.189 |
| 13 | 2 | 19.329 | 19/6:16.527 |
| 14 | 2 | 19.399 | 19/6:16.064 |
| 15 | 2 | 19.709 | 19/6:16.065 |
| 16 | 2 | 19.185 | 19/6:15.437 |
| 17 | 2 | 19.545 | 19/6:15.293 |
| 18 | 2 | 19.769 | 19/6:15.403 |
| 19 | 2 | 19.465 | 19/6:15.197 |