| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.931 | 19/5:02.689 |
| 2 | 1 | 18.799 | 18/5:12.570 |
| 3 | 1 | 15.180 | 19/5:16.097 |
| 4 | 1 | 14.786 | 19/5:07.306 |
| 5 | 1 | 16.483 | 19/5:08.480 |
| 6 | 1 | 14.718 | 19/5:03.674 |
| 7 | 1 | 16.002 | 19/5:03.726 |
| 8 | 1 | 15.065 | 19/5:01.539 |
| 9 | 1 | 17.066 | 19/5:04.063 |
| 10 | 1 | 15.538 | 19/5:03.179 |
| 11 | 1 | 15.520 | 19/5:02.425 |
| 12 | 1 | 14.537 | 19/5:00.240 |
| 13 | 1 | 15.395 | 20/5:15.415 |
| 14 | 1 | 15.080 | 20/5:14.429 |
| 15 | 1 | 15.181 | 20/5:13.708 |
| 16 | 1 | 14.890 | 20/5:12.714 |
| 17 | 1 | 15.306 | 20/5:12.326 |
| 18 | 1 | 14.885 | 20/5:11.513 |
| 19 | 1 | 14.416 | 20/5:10.293 |
| 20 | 1 | 14.942 | 20/5:09.720 |