| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.927 | N/A |
| 2 | 4 | 19.498 | 19/6:16.891 |
| 3 | 3 | 19.811 | 18/6:00.053 |
| 4 | 3 | 18.940 | 19/6:15.421 |
| 5 | 4 | 20.481 | 18/6:00.529 |
| 6 | 4 | 19.314 | 19/6:18.885 |
| 7 | 3 | 20.320 | 18/6:01.291 |
| 8 | 3 | 19.049 | 19/6:19.274 |
| 9 | 3 | 20.095 | 18/6:00.631 |
| 10 | 3 | 20.556 | 18/6:02.270 |
| 11 | 4 | 28.206 | 18/6:16.586 |
| 12 | 4 | 19.596 | 18/6:14.992 |
| 13 | 4 | 18.903 | 18/6:12.683 |
| 14 | 3 | 19.065 | 18/6:10.940 |
| 15 | 3 | 19.935 | 18/6:10.503 |
| 16 | 3 | 19.080 | 18/6:09.155 |
| 17 | 3 | 21.249 | 18/6:10.281 |
| 18 | 2 | 19.971 | 18/6:09.996 |