| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.446 | 20/5:08.920 |
| 2 | 1 | 15.493 | 20/5:09.390 |
| 3 | 1 | 15.482 | 20/5:09.473 |
| 4 | 1 | 16.917 | 19/5:00.856 |
| 5 | 1 | 14.921 | 20/5:13.036 |
| 6 | 1 | 15.682 | 20/5:13.137 |
| 7 | 1 | 18.399 | 19/5:04.923 |
| 8 | 1 | 15.656 | 19/5:03.990 |
| 9 | 1 | 15.617 | 19/5:03.183 |
| 10 | 1 | 15.501 | 19/5:02.317 |
| 11 | 1 | 17.504 | 19/5:05.067 |
| 12 | 1 | 15.476 | 19/5:04.149 |
| 13 | 1 | 16.544 | 19/5:04.932 |
| 14 | 1 | 15.370 | 19/5:04.011 |
| 15 | 1 | 15.469 | 19/5:03.338 |
| 16 | 1 | 15.716 | 19/5:03.042 |
| 17 | 1 | 15.777 | 19/5:02.849 |
| 18 | 1 | 16.243 | 19/5:03.169 |
| 19 | 1 | 15.920 | 19/5:03.133 |