| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.411 | 19/5:11.809 |
| 2 | 4 | 16.167 | 19/5:09.491 |
| 3 | 4 | 18.213 | 18/5:04.746 |
| 4 | 4 | 13.881 | 19/5:07.192 |
| 5 | 4 | 14.505 | 19/5:00.873 |
| 6 | 4 | 15.097 | 20/5:14.247 |
| 7 | 4 | 15.168 | 20/5:12.691 |
| 8 | 4 | 19.957 | 19/5:07.323 |
| 9 | 4 | 14.014 | 19/5:02.761 |
| 10 | 4 | 14.254 | 20/5:15.334 |
| 11 | 4 | 15.691 | 20/5:15.196 |
| 12 | 4 | 13.567 | 20/5:11.542 |
| 13 | 4 | 14.308 | 20/5:09.589 |
| 14 | 4 | 13.783 | 20/5:07.166 |
| 15 | 4 | 14.901 | 20/5:06.556 |
| 16 | 4 | 14.470 | 20/5:05.484 |
| 17 | 4 | 14.515 | 20/5:04.591 |
| 18 | 4 | 14.796 | 20/5:04.109 |
| 19 | 4 | 14.597 | 20/5:03.468 |
| 20 | 4 | 14.994 | 20/5:03.289 |