| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 17.755 | 21/6:12.855 |
| 2 | 5 | 17.750 | 21/6:12.802 |
| 3 | 5 | 21.253 | 20/6:18.387 |
| 4 | 5 | 17.531 | 20/6:11.445 |
| 5 | 5 | 18.173 | 20/6:09.848 |
| 6 | 5 | 17.246 | 20/6:05.693 |
| 7 | 5 | 17.975 | 20/6:04.809 |
| 8 | 5 | 19.053 | 20/6:06.840 |
| 9 | 5 | 23.151 | 20/6:17.527 |
| 10 | 5 | 17.039 | 20/6:13.852 |
| 11 | 5 | 18.077 | 20/6:12.733 |
| 12 | 5 | 17.019 | 20/6:10.037 |
| 13 | 5 | 17.787 | 20/6:08.937 |
| 14 | 5 | 17.397 | 20/6:07.437 |
| 15 | 5 | 17.697 | 20/6:06.537 |
| 16 | 5 | 17.316 | 20/6:05.274 |
| 17 | 5 | 17.595 | 20/6:04.487 |
| 18 | 5 | 17.916 | 20/6:04.144 |
| 19 | 5 | 17.607 | 20/6:03.513 |
| 20 | 5 | 18.095 | 20/6:03.432 |