| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.818 | N/A |
| 2 | 4 | 19.735 | 19/6:16.048 |
| 3 | 5 | 20.625 | 18/6:03.878 |
| 4 | 5 | 19.800 | 18/6:01.724 |
| 5 | 5 | 23.358 | 18/6:15.769 |
| 6 | 5 | 22.212 | 18/6:20.003 |
| 7 | 5 | 22.153 | 17/6:01.839 |
| 8 | 5 | 18.572 | 18/6:16.494 |
| 9 | 5 | 25.652 | 17/6:05.032 |
| 10 | 5 | 18.949 | 17/6:00.473 |
| 11 | 6 | 18.598 | 18/6:17.229 |
| 12 | 5 | 18.046 | 18/6:12.718 |
| 13 | 5 | 26.633 | 18/6:21.123 |
| 14 | 5 | 18.764 | 18/6:17.944 |
| 15 | 5 | 19.353 | 18/6:15.935 |
| 16 | 5 | 17.797 | 18/6:12.431 |
| 17 | 5 | 20.156 | 18/6:11.871 |
| 18 | 5 | 19.020 | 18/6:10.241 |