| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.744 | 20/6:14.880 |
| 2 | 1 | 19.688 | 19/6:05.104 |
| 3 | 1 | 17.853 | 20/6:15.233 |
| 4 | 1 | 17.267 | 20/6:07.760 |
| 5 | 1 | 17.434 | 20/6:03.944 |
| 6 | 1 | 17.073 | 20/6:00.197 |
| 7 | 1 | 16.599 | 21/6:13.974 |
| 8 | 1 | 18.392 | 21/6:15.506 |
| 9 | 3 | 17.577 | 21/6:14.796 |
| 10 | 2 | 18.894 | 21/6:16.994 |
| 11 | 3 | 16.149 | 21/6:13.552 |
| 12 | 2 | 17.384 | 21/6:12.845 |
| 13 | 1 | 16.892 | 21/6:11.451 |
| 14 | 1 | 21.258 | 21/6:16.806 |
| 15 | 1 | 18.310 | 21/6:17.320 |
| 16 | 1 | 16.651 | 21/6:15.592 |
| 17 | 1 | 17.199 | 21/6:14.744 |
| 18 | 1 | 17.231 | 21/6:14.028 |
| 19 | 1 | 37.090 | 20/6:16.511 |
| 20 | 1 | 37.090 | 20/6:16.511 |