| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.975 | N/A |
| 2 | 3 | 17.463 | 21/6:06.235 |
| 3 | 3 | 17.167 | 21/6:03.275 |
| 4 | 3 | 17.465 | 21/6:04.275 |
| 5 | 2 | 17.765 | 21/6:06.275 |
| 6 | 3 | 20.241 | 21/6:17.379 |
| 7 | 3 | 17.792 | 21/6:16.618 |
| 8 | 3 | 17.553 | 21/6:15.392 |
| 9 | 3 | 17.544 | 21/6:14.045 |
| 10 | 3 | 17.971 | 21/6:14.666 |
| 11 | 3 | 21.219 | 20/6:03.117 |
| 12 | 3 | 19.719 | 20/6:05.709 |
| 13 | 3 | 19.516 | 20/6:07.548 |
| 14 | 3 | 17.158 | 20/6:05.658 |
| 15 | 3 | 17.303 | 20/6:04.235 |
| 16 | 3 | 17.173 | 20/6:02.837 |
| 17 | 3 | 16.953 | 20/6:01.352 |
| 18 | 3 | 19.661 | 20/6:03.068 |
| 19 | 3 | 17.001 | 20/6:01.787 |
| 20 | 3 | 18.834 | 20/6:02.473 |