| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.876 | N/A |
| 2 | 4 | 19.793 | 20/6:17.943 |
| 3 | 4 | 18.703 | 20/6:07.588 |
| 4 | 4 | 19.241 | 20/6:07.543 |
| 5 | 5 | 25.640 | 19/6:17.072 |
| 6 | 5 | 19.022 | 19/6:10.512 |
| 7 | 5 | 18.800 | 19/6:05.473 |
| 8 | 5 | 18.625 | 19/6:01.423 |
| 9 | 5 | 18.777 | 20/6:18.553 |
| 10 | 4 | 19.011 | 20/6:16.834 |
| 11 | 4 | 21.486 | 19/6:00.252 |
| 12 | 4 | 18.547 | 20/6:17.808 |
| 13 | 4 | 19.418 | 20/6:17.225 |
| 14 | 4 | 18.916 | 20/6:15.999 |
| 15 | 4 | 20.578 | 20/6:17.203 |
| 16 | 4 | 19.668 | 20/6:17.094 |
| 17 | 4 | 19.080 | 20/6:16.300 |
| 18 | 4 | 18.659 | 20/6:15.129 |
| 19 | 4 | 18.846 | 20/6:14.286 |
| 20 | 4 | 19.208 | 20/6:13.894 |