| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.051 | 18/5:06.918 |
| 2 | 8 | 21.863 | 16/5:11.312 |
| 3 | 8 | 15.120 | 17/5:06.193 |
| 4 | 7 | 15.445 | 18/5:12.656 |
| 5 | 7 | 15.589 | 18/5:06.245 |
| 6 | 6 | 15.210 | 18/5:00.834 |
| 7 | 6 | 16.857 | 18/5:01.204 |
| 8 | 6 | 15.750 | 19/5:15.602 |
| 9 | 6 | 18.263 | 18/5:02.296 |
| 10 | 6 | 15.174 | 19/5:16.012 |
| 11 | 6 | 15.333 | 19/5:13.768 |
| 12 | 5 | 15.348 | 19/5:11.921 |
| 13 | 5 | 15.228 | 19/5:10.184 |
| 14 | 5 | 15.315 | 19/5:08.812 |
| 15 | 4 | 15.121 | 19/5:07.378 |
| 16 | 4 | 15.165 | 19/5:06.176 |
| 17 | 6 | 18.130 | 19/5:08.428 |
| 18 | 5 | 14.995 | 19/5:07.121 |
| 19 | 4 | 15.823 | 19/5:06.780 |