| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.848 | 18/5:03.264 |
| 2 | 3 | 16.900 | 18/5:03.732 |
| 3 | 3 | 17.001 | 18/5:04.494 |
| 4 | 3 | 16.803 | 18/5:03.984 |
| 5 | 2 | 16.881 | 18/5:03.959 |
| 6 | 2 | 16.823 | 18/5:03.768 |
| 7 | 2 | 17.001 | 18/5:04.089 |
| 8 | 3 | 16.904 | 18/5:04.112 |
| 9 | 3 | 17.062 | 18/5:04.446 |
| 10 | 3 | 17.348 | 18/5:05.228 |
| 11 | 3 | 16.955 | 18/5:05.224 |
| 12 | 3 | 16.742 | 18/5:04.902 |
| 13 | 2 | 17.189 | 18/5:05.248 |
| 14 | 2 | 16.872 | 18/5:05.137 |
| 15 | 2 | 17.374 | 18/5:05.644 |
| 16 | 2 | 16.928 | 18/5:05.585 |
| 17 | 2 | 16.965 | 18/5:05.572 |
| 18 | 2 | 19.853 | 18/5:08.449 |