| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 22.194 | N/A |
| 2 | 1 | 20.488 | 18/6:10.049 |
| 3 | 1 | 19.703 | 18/6:03.817 |
| 4 | 1 | 19.905 | 18/6:02.738 |
| 5 | 1 | 19.777 | 18/6:01.654 |
| 6 | 1 | 20.920 | 18/6:04.890 |
| 7 | 1 | 20.266 | 18/6:05.194 |
| 8 | 1 | 19.927 | 18/6:04.588 |
| 9 | 1 | 20.066 | 18/6:04.429 |
| 10 | 1 | 19.570 | 18/6:03.368 |
| 11 | 1 | 19.651 | 18/6:02.658 |
| 12 | 1 | 20.133 | 18/6:02.821 |
| 13 | 1 | 20.881 | 18/6:04.017 |
| 14 | 1 | 19.458 | 18/6:03.168 |
| 15 | 1 | 26.869 | 18/6:11.439 |
| 16 | 1 | 19.945 | 18/6:10.760 |
| 17 | 1 | 20.208 | 18/6:10.446 |
| 18 | 1 | 19.867 | 18/6:09.828 |