| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 15.048 | 20/5:00.960 |
| 2 | 4 | 14.106 | 21/5:06.117 |
| 3 | 4 | 14.269 | 21/5:03.961 |
| 4 | 4 | 14.655 | 21/5:04.910 |
| 5 | 5 | 18.338 | 20/5:05.664 |
| 6 | 4 | 14.272 | 20/5:02.293 |
| 7 | 3 | 15.999 | 20/5:04.820 |
| 8 | 3 | 14.386 | 20/5:02.683 |
| 9 | 3 | 14.236 | 20/5:00.687 |
| 10 | 3 | 15.971 | 20/5:02.560 |
| 11 | 3 | 16.037 | 20/5:04.213 |
| 12 | 3 | 14.772 | 20/5:03.482 |
| 13 | 3 | 14.891 | 20/5:03.046 |
| 14 | 3 | 17.004 | 20/5:05.691 |
| 15 | 3 | 14.969 | 20/5:05.271 |
| 16 | 3 | 15.296 | 20/5:05.311 |
| 17 | 3 | 15.253 | 20/5:05.296 |
| 18 | 3 | 15.311 | 20/5:05.348 |
| 19 | 3 | 15.477 | 20/5:05.568 |
| 20 | 3 | 16.048 | 20/5:06.338 |