| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.126 | N/A |
| 2 | 4 | 21.247 | N/A |
| 3 | 3 | 19.758 | 19/6:16.891 |
| 4 | 3 | 19.357 | 19/6:13.282 |
| 5 | 3 | 21.042 | 18/6:02.136 |
| 6 | 4 | 16.669 | 19/6:06.964 |
| 7 | 3 | 19.781 | 19/6:09.032 |
| 8 | 3 | 17.243 | 19/6:02.797 |
| 9 | 3 | 18.301 | 19/6:01.063 |
| 10 | 3 | 17.454 | 20/6:16.558 |
| 11 | 3 | 20.622 | 19/6:01.701 |
| 12 | 3 | 17.771 | 20/6:18.443 |
| 13 | 3 | 19.085 | 19/6:00.110 |
| 14 | 3 | 16.615 | 20/6:15.435 |
| 15 | 3 | 19.361 | 20/6:16.487 |
| 16 | 3 | 21.146 | 19/6:00.939 |
| 17 | 3 | 19.829 | 19/6:02.087 |
| 18 | 3 | 18.303 | 19/6:01.376 |
| 19 | 3 | 17.461 | 20/6:18.668 |
| 20 | 2 | 17.265 | 20/6:17.035 |