| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.456 | 18/6:08.208 |
| 2 | 2 | 19.441 | 19/6:19.022 |
| 3 | 2 | 19.999 | 19/6:19.341 |
| 4 | 2 | 19.301 | 19/6:16.186 |
| 5 | 1 | 19.032 | 19/6:13.270 |
| 6 | 1 | 19.166 | 19/6:11.751 |
| 7 | 1 | 20.138 | 19/6:13.304 |
| 8 | 1 | 20.359 | 19/6:14.993 |
| 9 | 1 | 18.557 | 19/6:12.503 |
| 10 | 1 | 18.964 | 19/6:11.285 |
| 11 | 1 | 19.848 | 19/6:11.814 |
| 12 | 1 | 19.042 | 19/6:10.980 |
| 13 | 1 | 19.130 | 19/6:10.402 |
| 14 | 1 | 19.274 | 19/6:10.102 |
| 15 | 1 | 20.628 | 19/6:11.558 |
| 16 | 1 | 18.899 | 19/6:10.778 |
| 17 | 1 | 19.616 | 19/6:10.891 |
| 18 | 1 | 18.759 | 19/6:10.087 |
| 19 | 1 | 22.555 | 19/6:13.164 |