| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 8.616 | N/A |
| 2 | 1 | 7.123 | 34/4:03.675 |
| 3 | 1 | 7.034 | 34/4:02.206 |
| 4 | 5 | 1:48.042 | 7/4:13.014 |
| 5 | 5 | 7.239 | 9/4:27.492 |
| 6 | 5 | 6.984 | 10/4:14.175 |
| 7 | 5 | 7.203 | 11/4:07.991 |
| 8 | 5 | 7.178 | 12/4:05.592 |
| 9 | 5 | 7.255 | 13/4:05.703 |
| 10 | 5 | 7.194 | 14/4:07.313 |
| 11 | 5 | 7.055 | 15/4:09.845 |
| 12 | 5 | 7.070 | 16/4:13.221 |
| 13 | 5 | 7.173 | 16/4:01.803 |
| 14 | 5 | 7.085 | 17/4:06.936 |
| 15 | 5 | 7.099 | 18/4:12.364 |
| 16 | 5 | 7.065 | 18/4:04.121 |
| 17 | 5 | 7.100 | 19/4:10.377 |
| 18 | 5 | 7.052 | 19/4:03.622 |
| 19 | 5 | 7.082 | 20/4:10.373 |
| 20 | 5 | 6.975 | 20/4:04.624 |