| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.630 | 20/5:12.600 |
| 2 | 4 | 15.183 | 20/5:08.130 |
| 3 | 4 | 15.296 | 20/5:07.393 |
| 4 | 4 | 17.597 | 19/5:02.603 |
| 5 | 4 | 15.149 | 20/5:15.420 |
| 6 | 4 | 15.387 | 20/5:14.140 |
| 7 | 4 | 17.275 | 19/5:02.689 |
| 8 | 4 | 18.310 | 19/5:08.339 |
| 9 | 4 | 14.527 | 19/5:04.747 |
| 10 | 4 | 15.196 | 19/5:03.145 |
| 11 | 4 | 14.807 | 19/5:01.162 |
| 12 | 4 | 15.278 | 19/5:00.255 |
| 13 | 4 | 14.403 | 20/5:13.905 |
| 14 | 4 | 14.843 | 20/5:12.687 |
| 15 | 4 | 15.420 | 20/5:12.401 |
| 16 | 4 | 14.921 | 20/5:11.527 |
| 17 | 4 | 14.656 | 20/5:10.445 |
| 18 | 4 | 14.942 | 20/5:09.800 |
| 19 | 4 | 15.275 | 20/5:09.574 |
| 20 | 4 | 15.762 | 20/5:09.857 |