| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.789 | 18/5:02.202 |
| 2 | 2 | 16.683 | 18/5:01.248 |
| 3 | 3 | 19.562 | 17/5:00.526 |
| 4 | 3 | 16.964 | 18/5:14.991 |
| 5 | 3 | 17.376 | 18/5:14.546 |
| 6 | 4 | 17.028 | 18/5:13.206 |
| 7 | 3 | 16.358 | 18/5:10.526 |
| 8 | 3 | 17.014 | 18/5:09.992 |
| 9 | 3 | 16.818 | 18/5:09.184 |
| 10 | 3 | 16.218 | 18/5:07.458 |
| 11 | 4 | 18.909 | 18/5:10.449 |
| 12 | 4 | 16.377 | 18/5:09.144 |
| 13 | 4 | 16.680 | 18/5:08.459 |
| 14 | 4 | 16.105 | 18/5:07.133 |
| 15 | 3 | 18.291 | 18/5:08.606 |
| 16 | 4 | 17.398 | 18/5:08.891 |
| 17 | 4 | 19.315 | 18/5:11.172 |
| 18 | 3 | 15.932 | 18/5:09.817 |