| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.831 | 18/5:02.958 |
| 2 | 1 | 16.387 | 19/5:15.571 |
| 3 | 1 | 16.529 | 19/5:15.064 |
| 4 | 1 | 16.841 | 19/5:16.293 |
| 5 | 1 | 17.122 | 18/5:01.356 |
| 6 | 1 | 17.573 | 18/5:03.849 |
| 7 | 1 | 16.736 | 18/5:03.477 |
| 8 | 1 | 17.126 | 18/5:04.076 |
| 9 | 1 | 17.102 | 18/5:04.494 |
| 10 | 1 | 16.855 | 18/5:04.384 |
| 11 | 1 | 16.875 | 18/5:04.326 |
| 12 | 1 | 16.499 | 18/5:03.714 |
| 13 | 1 | 16.612 | 18/5:03.353 |
| 14 | 1 | 16.463 | 18/5:02.851 |
| 15 | 1 | 17.820 | 18/5:04.045 |
| 16 | 1 | 19.413 | 18/5:06.882 |
| 17 | 1 | 17.236 | 18/5:07.080 |
| 18 | 1 | 17.211 | 18/5:07.231 |