| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.515 | 20/6:10.300 |
| 2 | 1 | 17.594 | 20/6:01.090 |
| 3 | 2 | 20.688 | 20/6:18.647 |
| 4 | 4 | 21.065 | 19/6:09.844 |
| 5 | 3 | 18.777 | 19/6:07.228 |
| 6 | 2 | 18.079 | 19/6:03.274 |
| 7 | 4 | 24.255 | 19/6:17.212 |
| 8 | 4 | 18.701 | 19/6:14.476 |
| 9 | 4 | 21.604 | 19/6:18.476 |
| 10 | 3 | 18.677 | 19/6:16.114 |
| 11 | 3 | 18.859 | 19/6:14.497 |
| 12 | 3 | 18.283 | 19/6:12.237 |
| 13 | 3 | 18.867 | 19/6:11.178 |
| 14 | 3 | 18.108 | 19/6:09.241 |
| 15 | 2 | 18.425 | 19/6:07.963 |
| 16 | 2 | 17.445 | 19/6:05.681 |
| 17 | 2 | 19.392 | 19/6:05.844 |
| 18 | 2 | 18.542 | 19/6:05.091 |
| 19 | 3 | 20.688 | 19/6:06.564 |