| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.477 | 19/6:10.063 |
| 2 | 3 | 17.314 | 20/6:07.910 |
| 3 | 2 | 17.314 | 20/6:00.700 |
| 4 | 2 | 17.591 | 21/6:16.404 |
| 5 | 1 | 16.831 | 21/6:11.813 |
| 6 | 2 | 18.441 | 21/6:14.388 |
| 7 | 3 | 24.688 | 20/6:16.160 |
| 8 | 3 | 17.587 | 20/6:13.107 |
| 9 | 3 | 16.883 | 20/6:09.169 |
| 10 | 3 | 18.226 | 20/6:08.704 |
| 11 | 2 | 17.369 | 20/6:06.765 |
| 12 | 2 | 16.793 | 20/6:04.190 |
| 13 | 2 | 17.388 | 20/6:02.926 |
| 14 | 2 | 19.354 | 20/6:04.651 |
| 15 | 3 | 19.279 | 20/6:06.047 |
| 16 | 2 | 17.027 | 20/6:04.452 |
| 17 | 2 | 18.252 | 20/6:04.487 |
| 18 | 2 | 17.368 | 20/6:03.536 |
| 19 | 2 | 17.022 | 20/6:02.320 |
| 20 | 2 | 17.852 | 20/6:02.056 |