| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 30.180 | N/A |
| 2 | 1 | 25.503 | 19/8:09.234 |
| 3 | 1 | 25.658 | 19/8:10.629 |
| 4 | 1 | 27.258 | 19/8:20.694 |
| 5 | 1 | 27.165 | 19/8:25.308 |
| 6 | 1 | 28.225 | 18/8:05.130 |
| 7 | 2 | 33.453 | 18/8:24.089 |
| 8 | 2 | 32.076 | 17/8:05.809 |
| 9 | 2 | 27.654 | 17/8:04.164 |
| 10 | 2 | 26.789 | 17/8:01.346 |
| 11 | 2 | 26.860 | 18/8:27.269 |
| 12 | 2 | 28.288 | 18/8:27.615 |
| 13 | 2 | 26.920 | 18/8:25.966 |
| 14 | 2 | 27.921 | 18/8:25.879 |
| 15 | 2 | 27.140 | 18/8:24.856 |
| 16 | 2 | 26.275 | 18/8:22.989 |
| 17 | 2 | 30.743 | 18/8:26.103 |
| 18 | 2 | 25.529 | 18/8:23.637 |