| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 27.057 | N/A |
| 2 | 5 | 22.829 | 19/7:17.979 |
| 3 | 4 | 21.349 | 19/7:04.659 |
| 4 | 4 | 22.860 | 19/7:09.285 |
| 5 | 3 | 21.434 | 19/7:05.181 |
| 6 | 3 | 21.191 | 19/7:01.843 |
| 7 | 3 | 21.093 | 20/7:21.117 |
| 8 | 5 | 26.771 | 19/7:12.126 |
| 9 | 5 | 24.156 | 19/7:15.843 |
| 10 | 5 | 19.924 | 19/7:10.271 |
| 11 | 5 | 22.276 | 19/7:10.046 |
| 12 | 5 | 25.038 | 19/7:14.382 |
| 13 | 5 | 23.988 | 19/7:16.420 |
| 14 | 5 | 21.857 | 19/7:15.194 |
| 15 | 5 | 23.518 | 19/7:16.279 |
| 16 | 5 | 24.605 | 19/7:18.523 |
| 17 | 5 | 30.139 | 18/7:03.399 |
| 18 | 5 | 24.770 | 18/7:04.855 |