| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 36.782 | N/A |
| 2 | 2 | 25.167 | 19/8:09.788 |
| 3 | 2 | 26.104 | 19/8:18.221 |
| 4 | 2 | 25.736 | 19/8:18.824 |
| 5 | 2 | 29.449 | 18/8:09.022 |
| 6 | 3 | 33.249 | 17/8:03.838 |
| 7 | 2 | 25.508 | 18/8:24.885 |
| 8 | 2 | 28.937 | 17/8:00.553 |
| 9 | 2 | 24.333 | 18/8:21.058 |
| 10 | 2 | 27.395 | 18/8:21.218 |
| 11 | 2 | 27.310 | 18/8:21.201 |
| 12 | 2 | 25.887 | 18/8:18.988 |
| 13 | 2 | 26.162 | 18/8:17.534 |
| 14 | 2 | 30.275 | 18/8:21.682 |
| 15 | 3 | 34.111 | 17/8:02.065 |
| 16 | 3 | 38.799 | 17/8:13.765 |
| 17 | 3 | 35.551 | 17/8:20.755 |