| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.481 | N/A |
| 2 | 4 | 27.226 | 17/7:20.097 |
| 3 | 4 | 21.270 | 19/7:20.945 |
| 4 | 5 | 27.466 | 18/7:14.932 |
| 5 | 4 | 21.322 | 19/7:22.259 |
| 6 | 5 | 26.720 | 18/7:06.094 |
| 7 | 5 | 24.372 | 18/7:04.879 |
| 8 | 5 | 24.888 | 18/7:05.265 |
| 9 | 4 | 21.247 | 19/7:22.130 |
| 10 | 5 | 28.274 | 18/7:05.297 |
| 11 | 4 | 24.296 | 18/7:04.518 |
| 12 | 4 | 21.247 | 19/7:23.563 |
| 13 | 4 | 24.848 | 19/7:24.245 |
| 14 | 4 | 26.108 | 18/7:02.006 |
| 15 | 4 | 23.803 | 18/7:01.086 |
| 16 | 5 | 25.506 | 18/7:02.219 |
| 17 | 4 | 22.112 | 19/7:24.024 |
| 18 | 5 | 26.001 | 18/7:01.187 |