| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.740 | 21/5:09.540 |
| 2 | 4 | 15.537 | 20/5:02.770 |
| 3 | 4 | 15.121 | 20/5:02.653 |
| 4 | 4 | 14.995 | 20/5:01.965 |
| 5 | 4 | 15.266 | 20/5:02.636 |
| 6 | 4 | 15.836 | 20/5:04.983 |
| 7 | 4 | 15.527 | 20/5:05.777 |
| 8 | 4 | 14.697 | 20/5:04.298 |
| 9 | 4 | 14.626 | 20/5:02.989 |
| 10 | 4 | 16.467 | 20/5:05.624 |
| 11 | 4 | 16.194 | 20/5:07.284 |
| 12 | 4 | 15.386 | 20/5:07.320 |
| 13 | 4 | 14.958 | 20/5:06.692 |
| 14 | 4 | 16.025 | 20/5:07.679 |
| 15 | 4 | 15.622 | 20/5:07.996 |
| 16 | 4 | 22.271 | 19/5:00.756 |
| 17 | 4 | 16.225 | 19/5:01.198 |
| 18 | 4 | 16.196 | 19/5:01.561 |
| 19 | 4 | 15.561 | 19/5:01.250 |