| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 1.958 | N/A |
| 2 | 1 | 20.526 | 19/6:11.426 |
| 3 | 1 | 24.736 | 17/6:04.054 |
| 4 | 1 | 20.821 | 18/6:16.428 |
| 5 | 1 | 20.462 | 18/6:09.774 |
| 6 | 1 | 21.283 | 18/6:08.573 |
| 7 | 1 | 20.589 | 18/6:05.806 |
| 8 | 1 | 22.938 | 18/6:09.534 |
| 9 | 1 | 21.513 | 18/6:09.302 |
| 10 | 1 | 24.127 | 18/6:14.059 |
| 11 | 1 | 31.153 | 17/6:06.994 |
| 12 | 1 | 24.392 | 17/6:09.288 |
| 13 | 1 | 20.507 | 17/6:06.020 |
| 14 | 1 | 20.880 | 17/6:03.714 |
| 15 | 1 | 20.251 | 17/6:01.018 |
| 16 | 1 | 20.557 | 18/6:21.324 |
| 17 | 1 | 22.102 | 18/6:21.097 |
| 18 | 1 | 33.209 | 18/6:32.004 |