| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.743 | 18/6:13.374 |
| 2 | 2 | 21.595 | 18/6:21.042 |
| 3 | 2 | 21.165 | 18/6:21.018 |
| 4 | 2 | 21.702 | 17/6:02.121 |
| 5 | 2 | 25.132 | 17/6:15.146 |
| 6 | 2 | 20.462 | 17/6:10.597 |
| 7 | 2 | 19.923 | 17/6:06.039 |
| 8 | 2 | 20.253 | 17/6:03.322 |
| 9 | 2 | 20.715 | 17/6:02.081 |
| 10 | 2 | 20.046 | 18/6:21.125 |
| 11 | 2 | 28.003 | 17/6:10.506 |
| 12 | 1 | 20.830 | 17/6:09.139 |
| 13 | 1 | 20.489 | 17/6:07.537 |
| 14 | 1 | 21.215 | 17/6:07.046 |
| 15 | 1 | 21.945 | 17/6:07.447 |
| 16 | 1 | 20.461 | 17/6:06.221 |
| 17 | 1 | 22.580 | 17/6:07.259 |