| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 22.317 | 17/6:19.389 |
| 2 | 5 | 19.146 | 18/6:13.167 |
| 3 | 5 | 19.207 | 18/6:04.020 |
| 4 | 5 | 19.112 | 19/6:18.964 |
| 5 | 5 | 19.520 | 19/6:17.348 |
| 6 | 5 | 19.717 | 19/6:16.893 |
| 7 | 5 | 19.217 | 19/6:15.212 |
| 8 | 4 | 18.896 | 19/6:13.189 |
| 9 | 4 | 19.192 | 19/6:12.240 |
| 10 | 4 | 19.947 | 19/6:12.915 |
| 11 | 4 | 19.337 | 19/6:12.414 |
| 12 | 4 | 18.869 | 19/6:11.255 |
| 13 | 4 | 19.952 | 19/6:11.858 |
| 14 | 4 | 18.754 | 19/6:10.748 |
| 15 | 4 | 18.056 | 19/6:08.903 |
| 16 | 4 | 19.023 | 19/6:08.436 |
| 17 | 4 | 18.475 | 19/6:07.412 |
| 18 | 4 | 19.028 | 19/6:07.085 |
| 19 | 4 | 20.047 | 19/6:07.812 |