| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 1.949 | N/A |
| 2 | 2 | 25.941 | 18/7:22.946 |
| 3 | 1 | 25.463 | 18/7:18.883 |
| 4 | 1 | 24.761 | 18/7:13.550 |
| 5 | 1 | 25.087 | 18/7:12.027 |
| 6 | 1 | 25.003 | 18/7:11.216 |
| 7 | 1 | 24.592 | 18/7:09.348 |
| 8 | 1 | 25.078 | 18/7:09.195 |
| 9 | 2 | 27.096 | 18/7:13.368 |
| 10 | 2 | 24.740 | 18/7:12.164 |
| 11 | 2 | 24.847 | 18/7:11.382 |
| 12 | 2 | 25.042 | 18/7:11.044 |
| 13 | 2 | 24.952 | 18/7:10.635 |
| 14 | 2 | 26.116 | 18/7:11.811 |
| 15 | 2 | 25.049 | 18/7:11.523 |
| 16 | 2 | 26.786 | 18/7:13.242 |
| 17 | 2 | 24.804 | 18/7:12.640 |
| 18 | 2 | 24.578 | 18/7:11.884 |