| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.647 | 20/5:12.940 |
| 2 | 1 | 15.751 | 20/5:13.980 |
| 3 | 1 | 15.657 | 20/5:13.700 |
| 4 | 1 | 15.799 | 20/5:14.270 |
| 5 | 1 | 16.007 | 20/5:15.444 |
| 6 | 1 | 15.852 | 20/5:15.710 |
| 7 | 1 | 15.864 | 19/5:00.138 |
| 8 | 1 | 17.669 | 19/5:04.584 |
| 9 | 1 | 15.958 | 19/5:04.431 |
| 10 | 1 | 15.867 | 19/5:04.135 |
| 11 | 1 | 15.980 | 19/5:04.088 |
| 12 | 1 | 16.118 | 19/5:04.268 |
| 13 | 1 | 16.289 | 19/5:04.669 |
| 14 | 1 | 15.994 | 19/5:04.613 |
| 15 | 1 | 15.737 | 19/5:04.239 |
| 16 | 1 | 15.819 | 19/5:04.010 |
| 17 | 1 | 16.067 | 19/5:04.084 |
| 18 | 1 | 16.066 | 19/5:04.149 |
| 19 | 1 | 18.932 | 19/5:07.073 |