| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 21.028 | N/A |
| 2 | 2 | 18.081 | 20/6:04.567 |
| 3 | 2 | 17.868 | 20/6:02.543 |
| 4 | 2 | 17.524 | 21/6:17.514 |
| 5 | 2 | 17.940 | 20/6:00.239 |
| 6 | 2 | 18.069 | 20/6:01.059 |
| 7 | 2 | 18.849 | 20/6:04.076 |
| 8 | 2 | 17.427 | 20/6:02.371 |
| 9 | 2 | 18.027 | 20/6:02.517 |
| 10 | 2 | 17.740 | 20/6:02.025 |
| 11 | 2 | 17.822 | 20/6:01.787 |
| 12 | 2 | 17.770 | 20/6:01.502 |
| 13 | 1 | 18.070 | 20/6:01.740 |
| 14 | 2 | 22.075 | 20/6:07.795 |
| 15 | 2 | 21.544 | 20/6:12.264 |
| 16 | 2 | 18.043 | 20/6:11.703 |
| 17 | 2 | 18.108 | 20/6:11.289 |
| 18 | 2 | 18.189 | 20/6:11.014 |
| 19 | 2 | 17.976 | 20/6:10.545 |
| 20 | 2 | 17.560 | 20/6:09.710 |