| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 19.488 | 19/6:10.272 |
| 2 | 3 | 18.929 | 19/6:04.962 |
| 3 | 3 | 18.691 | 19/6:01.684 |
| 4 | 3 | 20.011 | 19/6:06.315 |
| 5 | 4 | 21.294 | 19/6:13.969 |
| 6 | 4 | 20.374 | 19/6:16.159 |
| 7 | 4 | 24.018 | 18/6:07.213 |
| 8 | 4 | 23.679 | 18/6:14.589 |
| 9 | 4 | 19.066 | 18/6:11.100 |
| 10 | 4 | 20.572 | 18/6:11.020 |
| 11 | 4 | 19.816 | 18/6:09.717 |
| 12 | 4 | 19.568 | 18/6:08.259 |
| 13 | 4 | 22.199 | 18/6:10.668 |
| 14 | 4 | 22.664 | 18/6:13.332 |
| 15 | 4 | 20.160 | 18/6:12.635 |
| 16 | 4 | 19.421 | 18/6:11.194 |
| 17 | 4 | 24.424 | 18/6:15.220 |