| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.416 | N/A |
| 2 | 1 | 17.512 | 21/6:13.656 |
| 3 | 1 | 16.956 | 21/6:08.096 |
| 4 | 1 | 17.568 | 21/6:10.322 |
| 5 | 1 | 17.155 | 21/6:09.371 |
| 6 | 1 | 18.036 | 21/6:12.324 |
| 7 | 1 | 17.613 | 21/6:12.882 |
| 8 | 1 | 18.347 | 21/6:15.378 |
| 9 | 1 | 17.750 | 21/6:15.758 |
| 10 | 1 | 17.857 | 21/6:16.291 |
| 11 | 1 | 16.893 | 21/6:14.079 |
| 12 | 1 | 17.251 | 21/6:14.212 |
| 13 | 1 | 18.454 | 21/6:15.736 |
| 14 | 1 | 16.961 | 21/6:14.728 |
| 15 | 1 | 16.371 | 21/6:13.021 |
| 16 | 1 | 17.444 | 21/6:12.973 |
| 17 | 1 | 17.554 | 21/6:13.068 |
| 18 | 1 | 23.202 | 20/6:01.978 |
| 19 | 1 | 17.555 | 20/6:01.699 |
| 20 | 1 | 16.774 | 20/6:00.669 |