| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 27.193 | N/A |
| 2 | 4 | 20.793 | 20/7:02.026 |
| 3 | 4 | 20.464 | 21/7:19.763 |
| 4 | 3 | 19.352 | 21/7:11.253 |
| 5 | 3 | 24.210 | 20/7:10.083 |
| 6 | 3 | 22.780 | 20/7:16.069 |
| 7 | 5 | 25.028 | 19/7:05.074 |
| 8 | 5 | 19.451 | 20/7:19.976 |
| 9 | 5 | 26.659 | 19/7:09.351 |
| 10 | 5 | 19.985 | 19/7:04.637 |
| 11 | 5 | 19.726 | 19/7:00.399 |
| 12 | 5 | 19.360 | 20/7:17.952 |
| 13 | 5 | 20.310 | 20/7:15.879 |
| 14 | 5 | 19.497 | 20/7:12.938 |
| 15 | 5 | 19.351 | 20/7:10.218 |
| 16 | 5 | 19.073 | 20/7:07.509 |
| 17 | 5 | 20.149 | 20/7:06.416 |
| 18 | 5 | 19.791 | 20/7:05.051 |
| 19 | 5 | 23.446 | 20/7:07.697 |
| 20 | 5 | 21.661 | 20/7:08.279 |