| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.292 | N/A |
| 2 | 4 | 20.932 | 19/6:20.068 |
| 3 | 3 | 19.892 | 19/6:10.708 |
| 4 | 3 | 19.184 | 19/6:03.034 |
| 5 | 3 | 18.924 | 20/6:18.219 |
| 6 | 3 | 18.854 | 20/6:14.878 |
| 7 | 3 | 18.585 | 20/6:11.800 |
| 8 | 3 | 18.498 | 20/6:09.365 |
| 9 | 2 | 18.705 | 20/6:08.030 |
| 10 | 2 | 19.309 | 20/6:08.267 |
| 11 | 2 | 18.273 | 20/6:06.488 |
| 12 | 2 | 20.442 | 20/6:08.779 |
| 13 | 3 | 21.176 | 20/6:11.850 |
| 14 | 3 | 18.588 | 20/6:10.667 |
| 15 | 3 | 20.279 | 20/6:11.947 |
| 16 | 3 | 19.489 | 20/6:12.056 |
| 17 | 3 | 19.151 | 20/6:11.750 |
| 18 | 3 | 21.562 | 20/6:14.175 |
| 19 | 3 | 19.138 | 20/6:13.771 |
| 20 | 2 | 21.511 | 20/6:15.784 |