| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.267 | 19/5:09.073 |
| 2 | 1 | 16.562 | 19/5:11.875 |
| 3 | 1 | 16.093 | 19/5:09.839 |
| 4 | 1 | 16.375 | 19/5:10.161 |
| 5 | 2 | 18.018 | 19/5:16.597 |
| 6 | 2 | 16.140 | 19/5:14.941 |
| 7 | 1 | 16.190 | 19/5:13.894 |
| 8 | 1 | 16.205 | 19/5:13.144 |
| 9 | 1 | 16.104 | 19/5:12.347 |
| 10 | 1 | 16.140 | 19/5:11.779 |
| 11 | 1 | 16.396 | 19/5:11.755 |
| 12 | 1 | 16.268 | 19/5:11.534 |
| 13 | 1 | 16.285 | 19/5:11.371 |
| 14 | 1 | 16.455 | 19/5:11.462 |
| 15 | 1 | 16.945 | 19/5:12.161 |
| 16 | 1 | 16.463 | 19/5:12.201 |
| 17 | 1 | 16.220 | 19/5:11.964 |
| 18 | 1 | 17.244 | 19/5:12.835 |
| 19 | 1 | 16.597 | 19/5:12.967 |