| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 30.729 | N/A |
| 2 | 4 | 24.568 | 20/8:17.521 |
| 3 | 4 | 33.209 | 17/8:12.945 |
| 4 | 4 | 24.419 | 18/8:16.506 |
| 5 | 3 | 26.144 | 18/8:11.174 |
| 6 | 3 | 26.066 | 18/8:07.709 |
| 7 | 3 | 25.700 | 18/8:04.362 |
| 8 | 3 | 24.122 | 19/8:24.458 |
| 9 | 3 | 28.216 | 18/8:02.172 |
| 10 | 3 | 25.501 | 18/8:00.180 |
| 11 | 3 | 25.156 | 19/8:24.310 |
| 12 | 3 | 24.338 | 19/8:21.083 |
| 13 | 3 | 28.032 | 19/8:23.935 |
| 14 | 3 | 26.805 | 19/8:24.649 |
| 15 | 3 | 35.992 | 18/8:10.054 |
| 16 | 3 | 26.380 | 18/8:09.330 |
| 17 | 3 | 31.759 | 18/8:14.411 |
| 18 | 3 | 27.250 | 18/8:14.386 |