| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.117 | N/A |
| 2 | 5 | 22.399 | 19/7:09.299 |
| 3 | 5 | 21.209 | 20/7:20.393 |
| 4 | 5 | 23.619 | 19/7:09.479 |
| 5 | 5 | 21.025 | 19/7:03.251 |
| 6 | 5 | 20.165 | 20/7:18.101 |
| 7 | 6 | 22.214 | 20/7:19.781 |
| 8 | 6 | 20.822 | 20/7:17.203 |
| 9 | 6 | 20.867 | 20/7:15.377 |
| 10 | 5 | 21.473 | 20/7:15.235 |
| 11 | 5 | 20.782 | 20/7:13.809 |
| 12 | 5 | 21.520 | 20/7:13.917 |
| 13 | 5 | 21.897 | 20/7:14.604 |
| 14 | 5 | 21.663 | 20/7:14.843 |
| 15 | 5 | 21.352 | 20/7:14.626 |
| 16 | 5 | 21.284 | 20/7:14.352 |
| 17 | 4 | 21.428 | 20/7:14.283 |
| 18 | 4 | 21.023 | 20/7:13.769 |
| 19 | 4 | 21.141 | 20/7:13.437 |
| 20 | 4 | 21.424 | 20/7:13.424 |