| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.765 | N/A |
| 2 | 3 | 27.023 | 18/8:01.156 |
| 3 | 3 | 29.386 | 18/8:21.241 |
| 4 | 3 | 27.456 | 18/8:17.000 |
| 5 | 2 | 27.122 | 18/8:13.459 |
| 6 | 3 | 27.771 | 18/8:13.542 |
| 7 | 3 | 26.888 | 18/8:11.095 |
| 8 | 3 | 26.620 | 18/8:08.696 |
| 9 | 3 | 27.190 | 18/8:08.109 |
| 10 | 3 | 27.235 | 18/8:07.736 |
| 11 | 3 | 34.623 | 18/8:19.998 |
| 12 | 3 | 27.190 | 18/8:18.543 |
| 13 | 3 | 27.273 | 18/8:17.449 |
| 14 | 3 | 30.619 | 18/8:20.898 |
| 15 | 3 | 27.596 | 18/8:20.183 |
| 16 | 3 | 28.688 | 18/8:20.802 |
| 17 | 3 | 27.911 | 18/8:20.517 |
| 18 | 3 | 27.627 | 18/8:19.983 |