| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 31.009 | N/A |
| 2 | 2 | 31.106 | 20/10:22.023 |
| 3 | 2 | 30.109 | 20/10:12.551 |
| 4 | 2 | 32.711 | 20/10:25.873 |
| 5 | 2 | 29.048 | 20/10:15.135 |
| 6 | 2 | 29.430 | 20/10:10.144 |
| 7 | 2 | 31.107 | 20/10:12.127 |
| 8 | 2 | 31.180 | 20/10:13.741 |
| 9 | 2 | 33.089 | 20/10:19.486 |
| 10 | 3 | 30.236 | 20/10:17.931 |
| 11 | 3 | 31.010 | 20/10:18.158 |
| 12 | 2 | 29.522 | 20/10:15.773 |
| 13 | 4 | 36.203 | 20/10:24.364 |
| 14 | 4 | 29.726 | 20/10:22.167 |
| 15 | 4 | 30.836 | 20/10:21.790 |
| 16 | 4 | 28.997 | 20/10:19.135 |
| 17 | 3 | 29.822 | 20/10:17.790 |
| 18 | 3 | 31.014 | 20/10:17.936 |
| 19 | 3 | 29.111 | 20/10:16.058 |
| 20 | 3 | 29.722 | 20/10:14.988 |