| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.056 | 19/5:05.064 |
| 2 | 1 | 16.138 | 19/5:05.843 |
| 3 | 6 | 22.867 | 17/5:12.012 |
| 4 | 5 | 16.762 | 17/5:05.248 |
| 5 | 6 | 19.262 | 17/5:09.689 |
| 6 | 6 | 16.190 | 17/5:03.946 |
| 7 | 6 | 15.199 | 18/5:14.933 |
| 8 | 6 | 21.248 | 17/5:05.409 |
| 9 | 6 | 16.281 | 17/5:02.228 |
| 10 | 6 | 16.064 | 18/5:16.921 |
| 11 | 6 | 15.759 | 18/5:13.897 |
| 12 | 6 | 16.327 | 18/5:12.230 |
| 13 | 6 | 15.519 | 18/5:09.700 |
| 14 | 6 | 16.120 | 18/5:08.304 |
| 15 | 6 | 15.869 | 18/5:06.793 |
| 16 | 6 | 15.797 | 18/5:05.390 |
| 17 | 5 | 15.344 | 18/5:03.673 |
| 18 | 3 | 16.196 | 18/5:02.998 |