| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 19.941 | N/A |
| 2 | 1 | 19.039 | 26/8:15.916 |
| 3 | 1 | 18.935 | 26/8:14.616 |
| 4 | 1 | 19.238 | 26/8:16.707 |
| 5 | 1 | 18.996 | 26/8:16.241 |
| 6 | 1 | 20.031 | 25/8:01.888 |
| 7 | 1 | 19.080 | 25/8:01.217 |
| 8 | 1 | 19.645 | 25/8:02.674 |
| 9 | 1 | 19.485 | 25/8:03.288 |
| 10 | 1 | 19.270 | 25/8:03.191 |
| 11 | 1 | 19.256 | 25/8:03.081 |
| 12 | 1 | 19.484 | 25/8:03.487 |
| 13 | 1 | 19.629 | 25/8:04.117 |
| 14 | 1 | 19.977 | 25/8:05.291 |
| 15 | 1 | 19.513 | 25/8:05.503 |
| 16 | 1 | 19.215 | 25/8:05.209 |
| 17 | 1 | 19.270 | 25/8:05.035 |
| 18 | 1 | 19.222 | 25/8:04.813 |
| 19 | 1 | 19.177 | 25/8:04.557 |
| 20 | 1 | 19.428 | 25/8:04.644 |
| 21 | 1 | 19.273 | 25/8:04.536 |
| 22 | 1 | 19.652 | 25/8:04.872 |
| 23 | 1 | 19.342 | 25/8:04.839 |
| 24 | 1 | 19.520 | 25/8:04.995 |
| 25 | 1 | 19.382 | 25/8:05.485 |