| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.301 | N/A |
| 2 | 1 | 19.279 | 19/6:07.323 |
| 3 | 1 | 19.014 | 19/6:04.938 |
| 4 | 1 | 19.408 | 19/6:06.507 |
| 5 | 1 | 18.707 | 19/6:04.137 |
| 6 | 1 | 18.957 | 19/6:03.615 |
| 7 | 1 | 19.585 | 19/6:05.151 |
| 8 | 1 | 19.716 | 19/6:06.585 |
| 9 | 1 | 19.294 | 19/6:06.711 |
| 10 | 1 | 19.560 | 19/6:07.341 |
| 11 | 1 | 19.353 | 19/6:07.472 |
| 12 | 1 | 19.427 | 19/6:07.701 |
| 13 | 1 | 19.418 | 19/6:07.878 |
| 14 | 1 | 19.244 | 19/6:07.786 |
| 15 | 1 | 18.935 | 19/6:07.311 |
| 16 | 1 | 18.963 | 19/6:06.933 |
| 17 | 1 | 19.313 | 19/6:06.995 |
| 18 | 1 | 21.849 | 19/6:09.736 |
| 19 | 1 | 20.449 | 19/6:10.772 |