| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 23.899 | N/A |
| 2 | 1 | 22.208 | 19/7:03.643 |
| 3 | 1 | 22.500 | 19/7:06.271 |
| 4 | 1 | 22.988 | 19/7:10.075 |
| 5 | 1 | 22.709 | 19/7:10.721 |
| 6 | 1 | 22.660 | 19/7:10.933 |
| 7 | 1 | 23.823 | 19/7:14.563 |
| 8 | 1 | 28.956 | 18/7:06.663 |
| 9 | 1 | 23.916 | 18/7:07.139 |
| 10 | 1 | 25.066 | 18/7:09.681 |
| 11 | 2 | 25.466 | 18/7:12.395 |
| 12 | 2 | 23.180 | 18/7:11.083 |
| 13 | 2 | 23.263 | 18/7:10.106 |
| 14 | 2 | 22.086 | 18/7:07.741 |
| 15 | 2 | 23.309 | 18/7:07.199 |
| 16 | 1 | 23.258 | 18/7:06.672 |
| 17 | 1 | 22.749 | 18/7:05.669 |
| 18 | 1 | 23.233 | 18/7:05.269 |