| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 31.703 | N/A |
| 2 | 5 | 20.354 | 21/7:18.783 |
| 3 | 5 | 28.082 | 18/7:23.409 |
| 4 | 5 | 21.777 | 18/7:09.576 |
| 5 | 5 | 20.585 | 19/7:20.294 |
| 6 | 5 | 24.108 | 18/7:02.383 |
| 7 | 5 | 20.703 | 19/7:18.053 |
| 8 | 5 | 22.083 | 19/7:17.196 |
| 9 | 5 | 21.725 | 19/7:15.391 |
| 10 | 4 | 21.306 | 19/7:13.149 |
| 11 | 4 | 28.203 | 18/7:00.877 |
| 12 | 4 | 21.375 | 19/7:21.286 |
| 13 | 4 | 20.896 | 19/7:18.498 |
| 14 | 4 | 26.356 | 18/7:00.810 |
| 15 | 4 | 21.750 | 19/7:22.235 |
| 16 | 4 | 23.307 | 19/7:22.835 |
| 17 | 4 | 22.164 | 19/7:22.073 |
| 18 | 4 | 27.931 | 18/7:04.408 |