| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.096 | 20/5:01.920 |
| 2 | 1 | 15.106 | 20/5:02.020 |
| 3 | 1 | 15.268 | 20/5:03.133 |
| 4 | 1 | 15.020 | 20/5:02.450 |
| 5 | 1 | 15.084 | 20/5:02.296 |
| 6 | 1 | 18.859 | 20/5:14.777 |
| 7 | 1 | 15.330 | 20/5:13.609 |
| 8 | 1 | 15.719 | 20/5:13.705 |
| 9 | 1 | 17.644 | 19/5:02.155 |
| 10 | 1 | 15.248 | 19/5:00.911 |
| 11 | 1 | 15.908 | 19/5:01.033 |
| 12 | 1 | 15.066 | 20/5:15.580 |
| 13 | 1 | 14.917 | 20/5:14.254 |
| 14 | 1 | 15.256 | 20/5:13.601 |
| 15 | 1 | 14.864 | 20/5:12.513 |
| 16 | 1 | 15.152 | 20/5:11.921 |
| 17 | 1 | 15.241 | 20/5:11.504 |
| 18 | 1 | 15.070 | 20/5:10.942 |
| 19 | 1 | 14.793 | 20/5:10.148 |
| 20 | 1 | 15.999 | 20/5:10.640 |