| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 9 | 23.820 | N/A |
| 2 | 5 | 28.440 | 18/8:27.003 |
| 3 | 4 | 26.250 | 18/8:08.685 |
| 4 | 5 | 26.370 | 18/8:03.016 |
| 5 | 4 | 25.820 | 19/8:24.078 |
| 6 | 6 | 26.120 | 19/8:22.062 |
| 7 | 5 | 26.940 | 19/8:23.064 |
| 8 | 5 | 27.190 | 19/8:25.011 |
| 9 | 5 | 28.28 | 18/8:00.971 |
| 10 | 5 | 29.430 | 18/8:05.766 |
| 11 | 5 | 29.070 | 18/8:08.991 |
| 12 | 5 | 27.500 | 18/8:09.202 |
| 13 | 5 | 33.430 | 18/8:17.078 |
| 14 | 7 | 26.130 | 18/8:15.491 |
| 15 | 5 | 29.310 | 18/8:17.391 |
| 16 | 5 | 25.880 | 18/8:15.150 |
| 17 | 5 | 28.28 | 18/8:15.442 |
| 18 | 5 | 26.870 | 18/8:14.570 |