| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.398 | N/A |
| 2 | 3 | 22.623 | 19/7:08.612 |
| 3 | 3 | 23.174 | 19/7:13.571 |
| 4 | 3 | 23.461 | 19/7:16.946 |
| 5 | 3 | 22.217 | 19/7:13.035 |
| 6 | 3 | 22.759 | 19/7:12.640 |
| 7 | 3 | 22.497 | 19/7:11.591 |
| 8 | 3 | 22.930 | 19/7:11.954 |
| 9 | 3 | 22.614 | 19/7:11.516 |
| 10 | 2 | 23.044 | 19/7:12.036 |
| 11 | 2 | 22.304 | 19/7:11.119 |
| 12 | 2 | 22.272 | 19/7:10.317 |
| 13 | 2 | 22.977 | 19/7:10.706 |
| 14 | 2 | 22.991 | 19/7:11.054 |
| 15 | 2 | 26.499 | 19/7:15.863 |
| 16 | 2 | 23.373 | 19/7:16.028 |
| 17 | 2 | 23.167 | 19/7:16.412 |
| 18 | 2 | 23.145 | 19/7:16.506 |
| 19 | 2 | 23.256 | 19/7:16.701 |