| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 25.982 | N/A |
| 2 | 3 | 24.233 | 20/8:06.409 |
| 3 | 2 | 27.450 | 19/8:11.129 |
| 4 | 2 | 26.595 | 19/8:15.065 |
| 5 | 3 | 29.475 | 18/8:03.932 |
| 6 | 3 | 25.872 | 18/8:00.307 |
| 7 | 3 | 25.182 | 19/8:22.403 |
| 8 | 3 | 24.552 | 19/8:17.476 |
| 9 | 3 | 25.421 | 19/8:15.737 |
| 10 | 3 | 25.639 | 19/8:14.082 |
| 11 | 3 | 26.681 | 19/8:15.962 |
| 12 | 3 | 30.344 | 19/8:22.890 |
| 13 | 3 | 25.338 | 19/8:21.155 |
| 14 | 3 | 26.046 | 19/8:20.666 |
| 15 | 3 | 25.909 | 19/8:20.072 |
| 16 | 3 | 26.454 | 19/8:20.211 |
| 17 | 3 | 26.751 | 19/8:20.666 |
| 18 | 3 | 34.076 | 18/8:02.482 |