| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.098 | N/A |
| 2 | 5 | 19.517 | 19/6:11.404 |
| 3 | 4 | 18.589 | 19/6:03.052 |
| 4 | 4 | 17.101 | 20/6:09.742 |
| 5 | 5 | 19.388 | 20/6:14.424 |
| 6 | 5 | 17.398 | 20/6:09.671 |
| 7 | 5 | 18.483 | 20/6:09.938 |
| 8 | 5 | 17.292 | 20/6:06.896 |
| 9 | 5 | 17.612 | 20/6:05.375 |
| 10 | 5 | 22.515 | 20/6:14.543 |
| 11 | 5 | 17.586 | 20/6:12.511 |
| 12 | 5 | 18.339 | 20/6:12.150 |
| 13 | 5 | 18.156 | 20/6:11.056 |
| 14 | 5 | 17.241 | 20/6:09.722 |
| 15 | 5 | 18.291 | 20/6:09.573 |
| 16 | 5 | 18.347 | 20/6:09.514 |
| 17 | 5 | 17.133 | 20/6:08.021 |
| 18 | 5 | 21.623 | 20/6:11.722 |
| 19 | 5 | 17.070 | 20/6:10.205 |
| 20 | 5 | 19.747 | 20/6:11.526 |