| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 24.577 | N/A |
| 2 | 1 | 18.880 | 19/6:04.417 |
| 3 | 1 | 19.763 | 19/6:12.364 |
| 4 | 1 | 19.963 | 19/6:16.213 |
| 5 | 1 | 18.640 | 19/6:12.184 |
| 6 | 1 | 29.402 | 17/6:05.850 |
| 7 | 1 | 18.535 | 18/6:19.262 |
| 8 | 1 | 18.914 | 18/6:14.526 |
| 9 | 1 | 19.217 | 18/6:11.619 |
| 10 | 1 | 19.597 | 18/6:10.075 |
| 11 | 1 | 19.296 | 18/6:08.328 |
| 12 | 1 | 20.573 | 18/6:08.873 |
| 13 | 1 | 18.633 | 18/6:06.578 |
| 14 | 1 | 18.381 | 18/6:04.307 |
| 15 | 1 | 19.410 | 18/6:03.610 |
| 16 | 1 | 21.417 | 18/6:05.280 |
| 17 | 1 | 23.009 | 18/6:08.433 |
| 18 | 1 | 22.056 | 18/6:10.263 |