| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.092 | N/A |
| 2 | 4 | 29.228 | 16/7:20.512 |
| 3 | 3 | 23.955 | 17/7:07.556 |
| 4 | 3 | 29.310 | 17/7:22.054 |
| 5 | 3 | 29.118 | 16/7:00.633 |
| 6 | 3 | 23.487 | 17/7:14.405 |
| 7 | 3 | 23.063 | 17/7:03.854 |
| 8 | 3 | 23.134 | 18/7:22.379 |
| 9 | 3 | 29.880 | 17/7:04.442 |
| 10 | 3 | 23.281 | 18/7:24.953 |
| 11 | 3 | 26.392 | 18/7:25.533 |
| 12 | 4 | 28.597 | 17/7:03.102 |
| 13 | 4 | 25.642 | 17/7:02.208 |
| 14 | 4 | 24.419 | 18/7:26.061 |
| 15 | 4 | 23.870 | 18/7:23.334 |
| 16 | 4 | 24.992 | 18/7:22.242 |
| 17 | 4 | 29.306 | 18/7:25.870 |
| 18 | 4 | 27.618 | 18/7:27.384 |