| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.938 | 19/5:02.822 |
| 2 | 1 | 15.735 | 19/5:00.894 |
| 3 | 1 | 16.066 | 19/5:02.347 |
| 4 | 1 | 16.619 | 19/5:05.701 |
| 5 | 1 | 15.673 | 19/5:04.118 |
| 6 | 1 | 21.320 | 18/5:04.053 |
| 7 | 1 | 18.909 | 18/5:09.240 |
| 8 | 1 | 17.064 | 18/5:08.979 |
| 9 | 1 | 16.287 | 18/5:07.222 |
| 10 | 1 | 17.574 | 18/5:08.133 |
| 11 | 1 | 19.156 | 18/5:11.467 |
| 12 | 1 | 16.232 | 18/5:09.860 |
| 13 | 1 | 16.881 | 18/5:09.398 |
| 14 | 1 | 19.572 | 18/5:12.462 |
| 15 | 1 | 17.686 | 18/5:12.854 |
| 16 | 1 | 15.617 | 18/5:10.870 |
| 17 | 1 | 16.169 | 18/5:09.704 |
| 18 | 1 | 18.966 | 18/5:11.464 |