| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.254 | 17/5:10.318 |
| 2 | 4 | 14.163 | 19/5:07.962 |
| 3 | 4 | 14.463 | 20/5:12.533 |
| 4 | 4 | 18.285 | 19/5:09.534 |
| 5 | 4 | 13.281 | 20/5:13.784 |
| 6 | 4 | 12.712 | 20/5:03.860 |
| 7 | 4 | 13.436 | 21/5:13.782 |
| 8 | 4 | 20.537 | 20/5:12.828 |
| 9 | 4 | 13.675 | 20/5:08.458 |
| 10 | 4 | 12.823 | 20/5:03.258 |
| 11 | 4 | 13.468 | 20/5:00.176 |
| 12 | 4 | 19.142 | 20/5:07.065 |
| 13 | 4 | 14.110 | 20/5:05.152 |
| 14 | 4 | 13.157 | 20/5:02.151 |
| 15 | 4 | 13.302 | 21/5:14.731 |
| 16 | 4 | 20.332 | 20/5:06.425 |
| 17 | 4 | 13.677 | 20/5:04.491 |
| 18 | 4 | 18.317 | 20/5:07.927 |
| 19 | 4 | 13.596 | 20/5:06.032 |
| 20 | 4 | 13.414 | 20/5:04.144 |