| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 3.020 | N/A |
| 2 | 3 | 23.230 | 19/7:01.016 |
| 3 | 3 | 24.285 | 19/7:10.655 |
| 4 | 1 | 26.105 | 18/7:00.002 |
| 5 | 1 | 24.211 | 19/7:23.259 |
| 6 | 1 | 23.505 | 19/7:19.829 |
| 7 | 1 | 23.052 | 19/7:16.184 |
| 8 | 1 | 22.877 | 19/7:13.013 |
| 9 | 1 | 22.986 | 19/7:11.084 |
| 10 | 1 | 24.677 | 19/7:12.876 |
| 11 | 1 | 23.693 | 19/7:12.537 |
| 12 | 1 | 23.134 | 19/7:11.346 |
| 13 | 1 | 23.203 | 19/7:10.457 |
| 14 | 1 | 25.409 | 19/7:12.758 |
| 15 | 1 | 22.793 | 19/7:11.368 |
| 16 | 2 | 30.619 | 19/7:19.554 |
| 17 | 2 | 24.571 | 19/7:19.913 |
| 18 | 4 | 26.583 | 19/7:22.360 |
| 19 | 4 | 30.153 | 19/7:28.106 |