| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.824 | 19/5:00.656 |
| 2 | 1 | 15.520 | 20/5:13.440 |
| 3 | 1 | 15.501 | 20/5:12.300 |
| 4 | 1 | 15.308 | 20/5:10.765 |
| 5 | 1 | 15.408 | 20/5:10.244 |
| 6 | 1 | 15.527 | 20/5:10.293 |
| 7 | 1 | 15.754 | 20/5:10.977 |
| 8 | 1 | 15.133 | 20/5:09.938 |
| 9 | 1 | 15.534 | 20/5:10.020 |
| 10 | 1 | 15.570 | 20/5:10.158 |
| 11 | 1 | 15.755 | 20/5:10.607 |
| 12 | 1 | 15.544 | 20/5:10.630 |
| 13 | 1 | 19.225 | 19/5:00.497 |
| 14 | 1 | 15.502 | 19/5:00.071 |
| 15 | 1 | 15.400 | 20/5:15.340 |
| 16 | 1 | 15.686 | 20/5:15.239 |
| 17 | 1 | 15.249 | 20/5:14.635 |
| 18 | 1 | 15.728 | 20/5:14.631 |
| 19 | 1 | 15.884 | 20/5:14.792 |
| 20 | 1 | 17.099 | 20/5:16.151 |