| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 18.233 | 17/5:09.961 |
| 2 | 1 | 16.951 | 18/5:16.656 |
| 3 | 1 | 17.605 | 18/5:16.734 |
| 4 | 1 | 17.045 | 18/5:14.253 |
| 5 | 1 | 16.568 | 18/5:11.047 |
| 6 | 1 | 16.064 | 18/5:07.398 |
| 7 | 1 | 17.212 | 18/5:07.743 |
| 8 | 1 | 19.238 | 18/5:12.561 |
| 9 | 1 | 16.741 | 18/5:11.314 |
| 10 | 1 | 19.327 | 18/5:14.971 |
| 11 | 1 | 17.438 | 18/5:14.872 |
| 12 | 1 | 16.512 | 18/5:13.401 |
| 13 | 1 | 16.831 | 18/5:12.598 |
| 14 | 1 | 15.943 | 18/5:10.767 |
| 15 | 1 | 17.823 | 18/5:11.437 |
| 16 | 1 | 16.143 | 18/5:10.133 |
| 17 | 1 | 17.549 | 18/5:10.471 |
| 18 | 1 | 16.707 | 18/5:09.930 |