| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 6.640 | N/A |
| 2 | 5 | 26.687 | N/A |
| 3 | 3 | 23.667 | 18/7:09.026 |
| 4 | 3 | 23.016 | 18/7:03.492 |
| 5 | 4 | 23.018 | 18/7:01.659 |
| 6 | 4 | 23.340 | 18/7:02.111 |
| 7 | 3 | 23.837 | 18/7:04.072 |
| 8 | 3 | 23.117 | 18/7:03.339 |
| 9 | 3 | 22.881 | 18/7:02.243 |
| 10 | 3 | 30.383 | 18/7:17.362 |
| 11 | 3 | 23.138 | 18/7:15.436 |
| 12 | 3 | 24.320 | 18/7:15.905 |
| 13 | 3 | 26.996 | 18/7:20.425 |
| 14 | 3 | 23.133 | 18/7:18.718 |
| 15 | 3 | 27.909 | 18/7:23.520 |
| 16 | 3 | 24.612 | 18/7:23.632 |
| 17 | 3 | 23.350 | 18/7:22.299 |
| 18 | 3 | 23.337 | 18/7:21.119 |