| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 22.663 | N/A |
| 2 | 3 | 18.355 | 20/6:11.408 |
| 3 | 3 | 19.228 | 19/6:00.091 |
| 4 | 3 | 18.575 | 20/6:18.330 |
| 5 | 1 | 19.070 | 19/6:01.189 |
| 6 | 1 | 18.379 | 20/6:18.369 |
| 7 | 1 | 18.946 | 19/6:00.322 |
| 8 | 2 | 19.177 | 19/6:01.397 |
| 9 | 1 | 18.269 | 19/6:00.160 |
| 10 | 1 | 18.541 | 20/6:18.469 |
| 11 | 1 | 18.651 | 20/6:18.325 |
| 12 | 1 | 18.340 | 20/6:17.671 |
| 13 | 1 | 18.950 | 20/6:18.091 |
| 14 | 1 | 20.348 | 19/6:01.657 |
| 15 | 1 | 19.273 | 19/6:02.222 |
| 16 | 1 | 19.042 | 19/6:02.435 |
| 17 | 1 | 18.773 | 19/6:02.319 |
| 18 | 1 | 18.827 | 19/6:02.274 |
| 19 | 1 | 18.818 | 19/6:02.225 |