| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 16.818 | 18/5:02.724 |
| 2 | 6 | 17.176 | 18/5:05.946 |
| 3 | 7 | 25.902 | 16/5:19.445 |
| 4 | 7 | 16.677 | 16/5:06.292 |
| 5 | 7 | 16.126 | 17/5:15.177 |
| 6 | 7 | 16.223 | 17/5:08.612 |
| 7 | 7 | 16.269 | 17/5:04.035 |
| 8 | 7 | 16.268 | 17/5:00.600 |
| 9 | 7 | 16.049 | 18/5:15.016 |
| 10 | 7 | 15.955 | 18/5:12.233 |
| 11 | 7 | 17.219 | 18/5:12.025 |
| 12 | 6 | 16.104 | 18/5:10.179 |
| 13 | 6 | 16.053 | 18/5:08.546 |
| 14 | 6 | 16.193 | 18/5:07.327 |
| 15 | 6 | 15.870 | 18/5:05.882 |
| 16 | 6 | 16.390 | 18/5:05.204 |
| 17 | 5 | 16.009 | 18/5:04.201 |
| 18 | 5 | 16.134 | 18/5:03.435 |