| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 21.624 | N/A |
| 2 | 4 | 18.787 | 20/6:18.577 |
| 3 | 4 | 18.533 | 20/6:16.164 |
| 4 | 4 | 18.609 | 20/6:15.841 |
| 5 | 4 | 18.681 | 20/6:16.021 |
| 6 | 4 | 17.938 | 20/6:13.306 |
| 7 | 3 | 19.194 | 20/6:15.473 |
| 8 | 3 | 17.736 | 20/6:13.064 |
| 9 | 3 | 17.776 | 20/6:11.352 |
| 10 | 3 | 17.793 | 20/6:10.056 |
| 11 | 3 | 17.938 | 20/6:09.295 |
| 12 | 3 | 17.845 | 20/6:08.512 |
| 13 | 3 | 17.879 | 20/6:07.913 |
| 14 | 3 | 23.313 | 20/6:15.348 |
| 15 | 4 | 22.104 | 19/6:01.214 |
| 16 | 3 | 18.329 | 19/6:00.057 |
| 17 | 3 | 18.109 | 20/6:18.543 |
| 18 | 3 | 19.355 | 19/6:00.361 |
| 19 | 3 | 18.611 | 19/6:00.154 |