| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 7.694 | 32/4:06.208 |
| 2 | 1 | 7.226 | 33/4:06.180 |
| 3 | 4 | 1:16.226 | 8/4:03.056 |
| 4 | 4 | 7.539 | 10/4:06.713 |
| 5 | 4 | 7.242 | 12/4:14.225 |
| 6 | 4 | 7.037 | 13/4:04.755 |
| 7 | 4 | 12.237 | 14/4:10.402 |
| 8 | 4 | 8.363 | 15/4:10.433 |
| 9 | 4 | 7.043 | 16/4:09.968 |
| 10 | 4 | 7.581 | 17/4:11.920 |
| 11 | 4 | 7.354 | 17/4:00.383 |
| 12 | 4 | 15.951 | 17/4:02.948 |
| 13 | 4 | 13.089 | 17/4:01.376 |
| 14 | 4 | 7.200 | 18/4:06.577 |
| 15 | 4 | 7.329 | 19/4:12.207 |
| 16 | 4 | 7.453 | 19/4:05.295 |
| 17 | 4 | 7.075 | 20/4:11.340 |
| 18 | 4 | 7.860 | 20/4:06.110 |
| 19 | 4 | 12.026 | 20/4:05.816 |
| 20 | 4 | 7.240 | 20/4:00.765 |