| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.287 | N/A |
| 2 | 1 | 16.052 | 19/5:06.223 |
| 3 | 1 | 15.500 | 19/5:01.255 |
| 4 | 1 | 19.488 | 18/5:06.513 |
| 5 | 2 | 19.887 | 17/5:00.995 |
| 6 | 2 | 15.740 | 18/5:11.954 |
| 7 | 2 | 18.090 | 18/5:14.098 |
| 8 | 1 | 16.195 | 18/5:11.027 |
| 9 | 1 | 16.583 | 18/5:09.548 |
| 10 | 2 | 18.896 | 18/5:12.767 |
| 11 | 2 | 17.022 | 18/5:12.157 |
| 12 | 1 | 16.143 | 18/5:10.299 |
| 13 | 1 | 17.167 | 18/5:10.201 |
| 14 | 1 | 19.306 | 18/5:12.915 |
| 15 | 1 | 17.047 | 18/5:12.499 |
| 16 | 1 | 16.187 | 18/5:11.163 |
| 17 | 1 | 16.752 | 18/5:10.595 |
| 18 | 1 | 16.562 | 18/5:09.904 |