| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.720 | 18/6:12.960 |
| 2 | 4 | 18.661 | 19/6:14.120 |
| 3 | 2 | 19.083 | 19/6:10.272 |
| 4 | 3 | 19.922 | 19/6:12.333 |
| 5 | 4 | 23.586 | 18/6:07.099 |
| 6 | 4 | 18.506 | 18/6:01.434 |
| 7 | 4 | 21.129 | 18/6:04.132 |
| 8 | 4 | 19.685 | 18/6:02.907 |
| 9 | 4 | 19.709 | 18/6:02.002 |
| 10 | 4 | 19.427 | 18/6:00.770 |
| 11 | 3 | 18.773 | 19/6:18.620 |
| 12 | 3 | 20.415 | 19/6:19.392 |
| 13 | 3 | 18.454 | 19/6:17.179 |
| 14 | 3 | 19.074 | 19/6:16.124 |
| 15 | 3 | 19.767 | 19/6:16.087 |
| 16 | 3 | 19.079 | 19/6:15.238 |
| 17 | 3 | 19.521 | 19/6:14.983 |
| 18 | 3 | 20.122 | 19/6:15.390 |
| 19 | 3 | 21.604 | 19/6:17.237 |