| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.560 | N/A |
| 2 | 1 | 20.992 | 18/6:17.424 |
| 3 | 1 | 19.800 | 18/6:07.292 |
| 4 | 1 | 20.219 | 18/6:06.289 |
| 5 | 1 | 19.263 | 18/6:01.724 |
| 6 | 1 | 18.479 | 19/6:16.070 |
| 7 | 1 | 18.589 | 19/6:12.586 |
| 8 | 1 | 18.242 | 19/6:09.204 |
| 9 | 1 | 20.458 | 19/6:11.654 |
| 10 | 1 | 19.257 | 19/6:11.158 |
| 11 | 1 | 20.307 | 19/6:12.650 |
| 12 | 1 | 19.572 | 19/6:12.669 |
| 13 | 1 | 19.839 | 19/6:13.085 |
| 14 | 1 | 19.515 | 19/6:12.988 |
| 15 | 1 | 19.062 | 19/6:12.323 |
| 16 | 1 | 19.419 | 19/6:12.175 |
| 17 | 1 | 18.876 | 19/6:11.435 |
| 18 | 1 | 20.288 | 19/6:12.276 |
| 19 | 1 | 24.831 | 19/6:17.568 |