| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.749 | N/A |
| 2 | 2 | 20.323 | 19/6:07.563 |
| 3 | 2 | 19.864 | 19/6:03.432 |
| 4 | 2 | 20.105 | 19/6:03.501 |
| 5 | 2 | 19.937 | 19/6:02.779 |
| 6 | 2 | 19.731 | 19/6:01.605 |
| 7 | 2 | 19.973 | 19/6:01.548 |
| 8 | 2 | 20.078 | 19/6:01.777 |
| 9 | 2 | 19.970 | 19/6:01.706 |
| 10 | 2 | 19.910 | 19/6:01.531 |
| 11 | 2 | 19.951 | 19/6:01.464 |
| 12 | 2 | 19.886 | 19/6:01.303 |
| 13 | 2 | 20.20 | 19/6:01.341 |
| 14 | 2 | 20.213 | 19/6:01.667 |
| 15 | 2 | 19.879 | 19/6:01.517 |
| 16 | 2 | 20.093 | 19/6:01.644 |
| 17 | 2 | 20.038 | 19/6:01.693 |
| 18 | 2 | 19.973 | 19/6:01.668 |
| 19 | 2 | 20.196 | 19/6:01.869 |