| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.043 | 20/6:00.860 |
| 2 | 2 | 17.839 | 21/6:16.761 |
| 3 | 2 | 18.096 | 21/6:17.846 |
| 4 | 2 | 19.096 | 20/6:05.370 |
| 5 | 2 | 17.945 | 20/6:04.076 |
| 6 | 2 | 17.850 | 20/6:02.897 |
| 7 | 2 | 18.806 | 20/6:04.786 |
| 8 | 2 | 17.711 | 20/6:03.465 |
| 9 | 2 | 18.052 | 20/6:03.196 |
| 10 | 2 | 18.679 | 20/6:04.234 |
| 11 | 2 | 18.332 | 20/6:04.453 |
| 12 | 2 | 18.286 | 20/6:04.558 |
| 13 | 2 | 17.893 | 20/6:04.043 |
| 14 | 2 | 18.704 | 20/6:04.760 |
| 15 | 2 | 18.957 | 20/6:05.719 |
| 16 | 2 | 18.502 | 20/6:05.989 |
| 17 | 2 | 21.790 | 20/6:10.095 |
| 18 | 2 | 18.501 | 20/6:10.091 |
| 19 | 2 | 17.481 | 20/6:09.014 |
| 20 | 2 | 18.245 | 20/6:08.808 |