| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.159 | N/A |
| 2 | 2 | 18.620 | 20/6:10.939 |
| 3 | 2 | 16.932 | 21/6:12.679 |
| 4 | 2 | 16.829 | 21/6:06.365 |
| 5 | 2 | 17.066 | 21/6:04.394 |
| 6 | 2 | 17.226 | 21/6:03.851 |
| 7 | 3 | 20.009 | 21/6:12.765 |
| 8 | 3 | 20.680 | 20/6:02.855 |
| 9 | 2 | 16.872 | 21/6:17.744 |
| 10 | 2 | 17.208 | 21/6:15.919 |
| 11 | 2 | 19.045 | 20/6:00.084 |
| 12 | 2 | 17.984 | 21/6:18.015 |
| 13 | 2 | 17.965 | 21/6:17.885 |
| 14 | 2 | 18.004 | 21/6:17.835 |
| 15 | 2 | 17.846 | 21/6:17.567 |
| 16 | 2 | 17.246 | 21/6:16.535 |
| 17 | 2 | 17.314 | 21/6:15.716 |
| 18 | 2 | 17.522 | 21/6:15.239 |
| 19 | 2 | 19.205 | 21/6:16.684 |
| 20 | 2 | 17.149 | 21/6:15.813 |
| 21 | 2 | 17.599 | 21/6:15.480 |