| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 13.891 | 22/5:05.602 |
| 2 | 4 | 14.348 | 22/5:10.629 |
| 3 | 4 | 18.442 | 20/5:11.207 |
| 4 | 4 | 13.428 | 20/5:00.545 |
| 5 | 4 | 13.813 | 21/5:10.472 |
| 6 | 4 | 13.587 | 21/5:06.281 |
| 7 | 4 | 14.119 | 21/5:04.884 |
| 8 | 4 | 13.006 | 21/5:00.914 |
| 9 | 4 | 13.222 | 22/5:12.537 |
| 10 | 4 | 20.416 | 21/5:11.371 |
| 11 | 4 | 13.026 | 21/5:07.933 |
| 12 | 4 | 13.785 | 21/5:06.395 |
| 13 | 4 | 15.298 | 21/5:07.539 |
| 14 | 4 | 22.950 | 20/5:04.759 |
| 15 | 4 | 15.407 | 20/5:04.984 |
| 16 | 4 | 13.378 | 20/5:02.645 |
| 17 | 4 | 14.897 | 20/5:02.368 |
| 18 | 4 | 13.704 | 20/5:00.797 |
| 19 | 4 | 14.807 | 20/5:00.552 |
| 20 | 4 | 13.354 | 21/5:13.822 |