| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.869 | N/A |
| 2 | 5 | 25.615 | 17/7:18.709 |
| 3 | 5 | 23.267 | 18/7:24.366 |
| 4 | 5 | 19.188 | 19/7:17.289 |
| 5 | 4 | 18.664 | 20/7:20.855 |
| 6 | 3 | 18.461 | 20/7:08.061 |
| 7 | 3 | 18.782 | 20/7:01.462 |
| 8 | 3 | 24.483 | 20/7:11.831 |
| 9 | 3 | 19.706 | 20/7:08.263 |
| 10 | 3 | 18.970 | 20/7:03.933 |
| 11 | 3 | 20.030 | 20/7:02.484 |
| 12 | 3 | 19.150 | 21/7:20.352 |
| 13 | 3 | 19.249 | 21/7:18.144 |
| 14 | 3 | 19.041 | 21/7:15.955 |
| 15 | 3 | 27.601 | 20/7:05.435 |
| 16 | 3 | 19.266 | 20/7:03.401 |
| 17 | 3 | 23.293 | 20/7:06.403 |
| 18 | 3 | 19.684 | 20/7:05.019 |
| 19 | 3 | 18.319 | 20/7:02.347 |
| 20 | 3 | 23.752 | 20/7:05.390 |