| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 8.133 | N/A |
| 2 | 3 | 20.569 | 19/6:18.375 |
| 3 | 3 | 20.112 | 19/6:14.262 |
| 4 | 3 | 23.385 | 18/6:11.173 |
| 5 | 3 | 20.519 | 18/6:07.619 |
| 6 | 3 | 20.019 | 18/6:03.786 |
| 7 | 3 | 20.578 | 18/6:02.815 |
| 8 | 3 | 20.502 | 18/6:01.937 |
| 9 | 3 | 20.613 | 18/6:01.514 |
| 10 | 3 | 20.378 | 18/6:00.741 |
| 11 | 3 | 20.257 | 19/6:20.610 |
| 12 | 3 | 22.783 | 18/6:03.147 |
| 13 | 3 | 20.214 | 18/6:02.199 |
| 14 | 3 | 20.015 | 18/6:01.136 |
| 15 | 3 | 19.738 | 19/6:20.581 |
| 16 | 3 | 20.479 | 19/6:20.326 |
| 17 | 3 | 20.937 | 19/6:20.618 |
| 18 | 3 | 22.809 | 18/6:02.040 |