| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.380 | 20/5:07.600 |
| 2 | 4 | 15.153 | 20/5:05.330 |
| 3 | 4 | 14.770 | 20/5:02.020 |
| 4 | 4 | 15.023 | 20/5:01.630 |
| 5 | 3 | 14.800 | 20/5:00.504 |
| 6 | 3 | 14.610 | 21/5:14.076 |
| 7 | 3 | 14.928 | 21/5:13.992 |
| 8 | 2 | 14.773 | 21/5:13.522 |
| 9 | 2 | 14.384 | 21/5:12.249 |
| 10 | 2 | 14.848 | 21/5:12.205 |
| 11 | 2 | 14.709 | 21/5:11.903 |
| 12 | 4 | 21.093 | 20/5:07.452 |
| 13 | 4 | 14.717 | 20/5:06.443 |
| 14 | 4 | 14.934 | 20/5:05.889 |
| 15 | 4 | 14.995 | 20/5:05.489 |
| 16 | 4 | 14.755 | 20/5:04.840 |
| 17 | 4 | 16.354 | 20/5:06.148 |
| 18 | 4 | 14.766 | 20/5:05.547 |
| 19 | 4 | 14.676 | 20/5:04.914 |
| 20 | 4 | 14.573 | 20/5:04.241 |