| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.309 | 20/6:06.180 |
| 2 | 1 | 18.495 | 20/6:08.040 |
| 3 | 5 | 25.758 | 18/6:15.372 |
| 4 | 4 | 18.535 | 18/6:04.936 |
| 5 | 3 | 18.774 | 19/6:19.510 |
| 6 | 4 | 21.667 | 18/6:04.614 |
| 7 | 5 | 23.931 | 18/6:14.063 |
| 8 | 4 | 18.129 | 18/6:08.095 |
| 9 | 4 | 20.913 | 18/6:09.022 |
| 10 | 4 | 19.430 | 18/6:07.094 |
| 11 | 3 | 18.305 | 18/6:03.675 |
| 12 | 4 | 22.462 | 18/6:07.062 |
| 13 | 4 | 18.363 | 18/6:04.252 |
| 14 | 3 | 24.074 | 18/6:09.186 |
| 15 | 3 | 18.088 | 18/6:06.280 |
| 16 | 3 | 18.624 | 18/6:04.339 |
| 17 | 3 | 18.558 | 18/6:02.557 |
| 18 | 3 | 18.291 | 18/6:00.706 |