| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 8 | 15.036 | N/A |
| 2 | 6 | 23.830 | 18/7:00.146 |
| 3 | 4 | 24.490 | 18/7:05.756 |
| 4 | 4 | 22.940 | 19/7:22.596 |
| 5 | 4 | 23.070 | 19/7:19.521 |
| 6 | 4 | 22.640 | 19/7:16.128 |
| 7 | 4 | 22.540 | 19/7:13.566 |
| 8 | 4 | 24.520 | 19/7:16.827 |
| 9 | 4 | 27.570 | 18/7:02.186 |
| 10 | 4 | 23.320 | 18/7:00.996 |
| 11 | 4 | 22.890 | 19/7:23.094 |
| 12 | 4 | 24.060 | 19/7:23.550 |
| 13 | 7 | 30.920 | 18/7:09.821 |
| 14 | 7 | 29.140 | 18/7:16.021 |
| 15 | 7 | 26.160 | 18/7:17.716 |
| 16 | 6 | 24.330 | 18/7:17.112 |
| 17 | 6 | 25.110 | 18/7:17.411 |
| 18 | 6 | 26.130 | 18/7:18.696 |