| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.414 | N/A |
| 2 | 1 | 20.014 | 19/6:18.666 |
| 3 | 1 | 23.056 | 17/6:02.974 |
| 4 | 1 | 20.978 | 17/6:00.003 |
| 5 | 1 | 21.359 | 17/6:00.042 |
| 6 | 1 | 21.568 | 17/6:00.734 |
| 7 | 1 | 24.242 | 17/6:08.326 |
| 8 | 1 | 19.172 | 17/6:02.160 |
| 9 | 1 | 20.968 | 17/6:01.128 |
| 10 | 1 | 19.528 | 18/6:18.974 |
| 11 | 1 | 21.967 | 18/6:20.262 |
| 12 | 1 | 20.348 | 18/6:18.814 |
| 13 | 1 | 19.246 | 18/6:16.045 |
| 14 | 2 | 23.089 | 18/6:18.729 |
| 15 | 2 | 19.900 | 18/6:17.156 |
| 16 | 2 | 22.917 | 18/6:19.212 |
| 17 | 2 | 20.926 | 18/6:18.896 |