| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 2.579 | N/A |
| 2 | 2 | 20.415 | 19/6:10.049 |
| 3 | 2 | 21.072 | 19/6:15.962 |
| 4 | 2 | 18.630 | 19/6:03.281 |
| 5 | 2 | 18.716 | 20/6:17.035 |
| 6 | 1 | 18.526 | 20/6:12.543 |
| 7 | 1 | 18.263 | 20/6:08.715 |
| 8 | 1 | 18.201 | 20/6:05.812 |
| 9 | 1 | 18.640 | 20/6:04.678 |
| 10 | 2 | 27.213 | 19/6:01.931 |
| 11 | 2 | 18.533 | 20/6:19.176 |
| 12 | 2 | 25.220 | 19/6:08.190 |
| 13 | 2 | 19.088 | 19/6:06.354 |
| 14 | 2 | 20.317 | 19/6:06.503 |
| 15 | 2 | 19.020 | 19/6:04.962 |
| 16 | 2 | 19.393 | 19/6:04.075 |
| 17 | 2 | 20.945 | 19/6:05.045 |
| 18 | 2 | 18.104 | 19/6:02.892 |