| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.553 | N/A |
| 2 | 3 | 19.031 | 19/6:03.111 |
| 3 | 3 | 18.693 | 19/6:00.069 |
| 4 | 3 | 19.342 | 19/6:02.949 |
| 5 | 3 | 18.805 | 19/6:01.972 |
| 6 | 3 | 16.290 | 20/6:10.764 |
| 7 | 3 | 22.339 | 19/6:04.053 |
| 8 | 3 | 19.430 | 19/6:04.944 |
| 9 | 4 | 18.655 | 19/6:03.869 |
| 10 | 3 | 19.366 | 19/6:04.455 |
| 11 | 3 | 19.175 | 19/6:04.579 |
| 12 | 3 | 18.973 | 19/6:04.351 |
| 13 | 3 | 19.767 | 19/6:05.352 |
| 14 | 3 | 18.825 | 19/6:04.894 |
| 15 | 3 | 18.920 | 19/6:04.624 |
| 16 | 3 | 19.224 | 19/6:04.755 |
| 17 | 3 | 19.627 | 19/6:05.322 |
| 18 | 3 | 19.445 | 19/6:05.631 |
| 19 | 3 | 18.967 | 19/6:05.427 |