| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.208 | N/A |
| 2 | 4 | 21.487 | 18/6:07.487 |
| 3 | 3 | 17.828 | 20/6:15.700 |
| 4 | 3 | 18.304 | 20/6:07.128 |
| 5 | 3 | 17.974 | 20/6:01.274 |
| 6 | 4 | 21.207 | 20/6:10.048 |
| 7 | 4 | 19.433 | 20/6:10.279 |
| 8 | 4 | 18.261 | 20/6:07.263 |
| 9 | 4 | 21.492 | 20/6:12.674 |
| 10 | 4 | 18.963 | 20/6:11.544 |
| 11 | 4 | 24.429 | 19/6:01.088 |
| 12 | 4 | 24.767 | 19/6:08.990 |
| 13 | 4 | 18.517 | 19/6:06.201 |
| 14 | 4 | 18.307 | 19/6:03.549 |
| 15 | 4 | 24.570 | 19/6:09.329 |
| 16 | 4 | 21.430 | 19/6:10.570 |
| 17 | 4 | 18.256 | 19/6:08.086 |
| 18 | 3 | 18.306 | 19/6:05.946 |
| 19 | 3 | 17.427 | 19/6:03.166 |