| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.955 | 19/6:00.145 |
| 2 | 1 | 18.667 | 20/6:16.220 |
| 3 | 1 | 21.635 | 19/6:15.294 |
| 4 | 1 | 19.216 | 19/6:12.747 |
| 5 | 1 | 18.439 | 19/6:08.266 |
| 6 | 1 | 18.529 | 19/6:05.563 |
| 7 | 1 | 19.402 | 19/6:06.002 |
| 8 | 1 | 21.793 | 19/6:12.011 |
| 9 | 1 | 20.601 | 19/6:14.167 |
| 10 | 1 | 18.516 | 19/6:11.931 |
| 11 | 1 | 19.918 | 19/6:12.523 |
| 12 | 1 | 18.309 | 19/6:10.468 |
| 13 | 1 | 18.620 | 19/6:09.185 |
| 14 | 1 | 18.281 | 19/6:07.624 |
| 15 | 1 | 18.731 | 19/6:06.842 |
| 16 | 1 | 20.654 | 19/6:08.441 |
| 17 | 1 | 18.356 | 19/6:07.283 |
| 18 | 1 | 19.968 | 19/6:07.956 |
| 19 | 1 | 20.658 | 19/6:09.248 |