| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 27.378 | N/A |
| 2 | 3 | 26.766 | 18/8:02.004 |
| 3 | 6 | 32.245 | 17/8:19.466 |
| 4 | 4 | 24.109 | 18/8:18.391 |
| 5 | 4 | 25.805 | 18/8:10.309 |
| 6 | 3 | 25.278 | 18/8:03.668 |
| 7 | 5 | 30.930 | 18/8:15.254 |
| 8 | 6 | 35.026 | 17/8:04.884 |
| 9 | 6 | 37.187 | 17/8:22.007 |
| 10 | 6 | 27.678 | 17/8:18.531 |
| 11 | 6 | 26.969 | 17/8:14.566 |
| 12 | 5 | 24.736 | 17/8:08.074 |
| 13 | 4 | 26.632 | 17/8:05.192 |
| 14 | 4 | 25.093 | 17/8:00.859 |
| 15 | 4 | 25.017 | 18/8:25.164 |
| 16 | 4 | 25.821 | 18/8:22.575 |
| 17 | 4 | 31.260 | 18/8:26.089 |
| 18 | 4 | 25.076 | 18/8:23.006 |