| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 1.498 | N/A |
| 2 | 1 | 18.379 | 21/6:09.078 |
| 3 | 1 | 18.441 | 21/6:09.698 |
| 4 | 1 | 17.285 | 21/6:02.198 |
| 5 | 1 | 17.276 | 22/6:16.248 |
| 6 | 1 | 18.057 | 22/6:17.137 |
| 7 | 1 | 17.003 | 22/6:14.041 |
| 8 | 1 | 17.623 | 22/6:13.069 |
| 9 | 1 | 18.012 | 22/6:14.447 |
| 10 | 1 | 17.565 | 22/6:13.993 |
| 11 | 1 | 19.318 | 22/6:17.311 |
| 12 | 1 | 25.672 | 21/6:13.554 |
| 13 | 1 | 17.173 | 21/6:11.171 |
| 14 | 1 | 18.920 | 21/6:11.842 |
| 15 | 1 | 19.532 | 21/6:13.292 |
| 16 | 1 | 18.037 | 21/6:12.555 |
| 17 | 1 | 17.975 | 21/6:11.833 |
| 18 | 1 | 22.056 | 21/6:15.996 |
| 19 | 1 | 21.115 | 21/6:18.652 |
| 20 | 1 | 23.253 | 20/6:04.190 |