| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.751 | 18/5:01.518 |
| 2 | 1 | 16.871 | 18/5:02.598 |
| 3 | 1 | 17.219 | 18/5:05.046 |
| 4 | 1 | 17.127 | 18/5:05.856 |
| 5 | 1 | 17.079 | 18/5:06.169 |
| 6 | 1 | 16.978 | 18/5:06.075 |
| 7 | 1 | 16.939 | 18/5:05.907 |
| 8 | 1 | 21.045 | 18/5:15.020 |
| 9 | 1 | 16.795 | 18/5:13.608 |
| 10 | 1 | 17.400 | 18/5:13.567 |
| 11 | 1 | 16.800 | 18/5:12.552 |
| 12 | 1 | 21.140 | 17/5:00.537 |
| 13 | 1 | 16.295 | 18/5:16.300 |
| 14 | 1 | 16.480 | 18/5:14.896 |
| 15 | 1 | 17.397 | 18/5:14.779 |
| 16 | 1 | 16.202 | 18/5:13.333 |
| 17 | 1 | 16.930 | 18/5:12.827 |
| 18 | 1 | 16.737 | 18/5:12.185 |