| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.025 | N/A |
| 2 | 5 | 20.551 | 19/6:12.943 |
| 3 | 6 | 21.225 | 19/6:19.009 |
| 4 | 6 | 19.767 | 19/6:12.283 |
| 5 | 4 | 22.228 | 19/6:19.994 |
| 6 | 5 | 22.974 | 18/6:05.958 |
| 7 | 5 | 19.867 | 18/6:01.759 |
| 8 | 5 | 20.532 | 18/6:00.374 |
| 9 | 6 | 20.104 | 19/6:19.333 |
| 10 | 5 | 22.511 | 18/6:01.458 |
| 11 | 5 | 20.869 | 18/6:01.092 |
| 12 | 5 | 20.273 | 19/6:20.863 |
| 13 | 5 | 20.061 | 19/6:19.468 |
| 14 | 5 | 20.977 | 19/6:19.555 |
| 15 | 5 | 22.846 | 18/6:00.978 |
| 16 | 5 | 20.818 | 18/6:00.708 |
| 17 | 5 | 21.068 | 18/6:00.737 |
| 18 | 5 | 19.704 | 19/6:20.363 |
| 19 | 5 | 24.513 | 19/6:23.913 |