| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.521 | 20/5:10.419 |
| 2 | 1 | 15.694 | 20/5:12.150 |
| 3 | 1 | 15.166 | 20/5:09.206 |
| 4 | 1 | 17.200 | 19/5:02.009 |
| 5 | 2 | 17.509 | 19/5:08.142 |
| 6 | 2 | 15.871 | 19/5:07.043 |
| 7 | 2 | 15.514 | 19/5:05.289 |
| 8 | 2 | 15.377 | 19/5:03.648 |
| 9 | 1 | 15.533 | 19/5:02.701 |
| 10 | 1 | 15.793 | 19/5:02.438 |
| 11 | 1 | 15.662 | 19/5:01.996 |
| 12 | 1 | 15.371 | 19/5:01.167 |
| 13 | 1 | 15.445 | 19/5:00.574 |
| 14 | 1 | 15.578 | 19/5:00.246 |
| 15 | 1 | 15.580 | 20/5:15.752 |
| 16 | 1 | 15.532 | 20/5:15.432 |
| 17 | 1 | 15.423 | 20/5:15.022 |
| 18 | 1 | 15.262 | 20/5:14.478 |
| 19 | 1 | 15.480 | 20/5:14.222 |
| 20 | 1 | 15.523 | 20/5:14.033 |