| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 19.368 | 19/6:07.992 |
| 2 | 4 | 18.053 | 20/6:14.210 |
| 3 | 4 | 17.547 | 20/6:06.453 |
| 4 | 2 | 17.497 | 20/6:02.325 |
| 5 | 4 | 23.771 | 19/6:05.697 |
| 6 | 4 | 18.882 | 19/6:04.540 |
| 7 | 4 | 17.063 | 20/6:17.660 |
| 8 | 4 | 19.842 | 19/6:01.055 |
| 9 | 4 | 19.339 | 19/6:01.764 |
| 10 | 4 | 17.271 | 20/6:17.266 |
| 11 | 4 | 17.625 | 20/6:15.015 |
| 12 | 4 | 17.825 | 20/6:13.472 |
| 13 | 4 | 18.207 | 20/6:12.754 |
| 14 | 4 | 17.755 | 20/6:11.493 |
| 15 | 3 | 17.071 | 20/6:09.488 |
| 16 | 3 | 19.910 | 20/6:11.283 |
| 17 | 3 | 19.467 | 20/6:12.345 |
| 18 | 3 | 19.184 | 20/6:12.974 |
| 19 | 3 | 18.288 | 20/6:12.595 |
| 20 | 3 | 18.147 | 20/6:12.112 |