| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.240 | 15/5:03.600 |
| 2 | 2 | 19.732 | 16/5:19.776 |
| 3 | 3 | 19.994 | 16/5:19.819 |
| 4 | 3 | 20.157 | 15/5:00.461 |
| 5 | 4 | 20.568 | 15/5:02.073 |
| 6 | 4 | 19.653 | 15/5:00.860 |
| 7 | 3 | 19.377 | 16/5:19.362 |
| 8 | 3 | 20.663 | 15/5:00.720 |
| 9 | 3 | 20.367 | 15/5:01.252 |
| 10 | 3 | 19.578 | 15/5:00.494 |
| 11 | 3 | 19.699 | 15/5:00.038 |
| 12 | 3 | 20.281 | 15/5:00.386 |
| 13 | 3 | 19.526 | 16/5:19.797 |
| 14 | 3 | 19.687 | 16/5:19.454 |
| 15 | 3 | 20.144 | 16/5:19.644 |
| 16 | 3 | 19.666 | 16/5:19.332 |