| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 26.192 | N/A |
| 2 | 3 | 22.559 | 19/7:12.254 |
| 3 | 4 | 22.769 | 19/7:14.144 |
| 4 | 2 | 22.004 | 19/7:10.184 |
| 5 | 1 | 21.558 | 19/7:06.197 |
| 6 | 3 | 26.328 | 19/7:20.976 |
| 7 | 3 | 23.190 | 19/7:21.416 |
| 8 | 2 | 22.050 | 19/7:18.798 |
| 9 | 3 | 24.766 | 19/7:22.946 |
| 10 | 1 | 21.781 | 19/7:20.202 |
| 11 | 1 | 21.936 | 19/7:18.285 |
| 12 | 1 | 22.801 | 19/7:18.133 |
| 13 | 1 | 21.949 | 19/7:16.728 |
| 14 | 1 | 22.234 | 19/7:15.934 |
| 15 | 1 | 22.059 | 19/7:15.028 |
| 16 | 1 | 22.436 | 19/7:14.696 |
| 17 | 1 | 22.230 | 19/7:14.173 |
| 18 | 1 | 21.977 | 19/7:13.444 |
| 19 | 1 | 23.23 | 19/7:13.819 |