| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.525 | 18/6:09.450 |
| 2 | 1 | 21.447 | 18/6:17.748 |
| 3 | 1 | 22.186 | 17/6:03.562 |
| 4 | 1 | 22.111 | 17/6:06.643 |
| 5 | 1 | 20.578 | 17/6:03.280 |
| 6 | 1 | 21.172 | 17/6:02.721 |
| 7 | 1 | 24.663 | 17/6:10.799 |
| 8 | 1 | 23.577 | 17/6:14.550 |
| 9 | 1 | 20.952 | 17/6:12.510 |
| 10 | 1 | 20.869 | 17/6:10.736 |
| 11 | 1 | 20.994 | 17/6:09.478 |
| 12 | 1 | 21.145 | 17/6:08.644 |
| 13 | 1 | 21.168 | 17/6:07.968 |
| 14 | 1 | 21.667 | 17/6:07.994 |
| 15 | 1 | 20.992 | 17/6:07.252 |
| 16 | 1 | 20.691 | 17/6:06.283 |
| 17 | 1 | 21.088 | 17/6:05.825 |