| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.803 | 19/5:00.257 |
| 2 | 1 | 15.348 | 20/5:11.510 |
| 3 | 1 | 15.654 | 20/5:12.033 |
| 4 | 1 | 15.189 | 20/5:09.970 |
| 5 | 1 | 15.638 | 20/5:10.528 |
| 6 | 1 | 15.488 | 20/5:10.400 |
| 7 | 1 | 15.223 | 20/5:09.551 |
| 8 | 1 | 15.228 | 20/5:08.928 |
| 9 | 1 | 15.567 | 20/5:09.196 |
| 10 | 1 | 15.486 | 20/5:09.248 |
| 11 | 1 | 15.393 | 20/5:09.122 |
| 12 | 1 | 15.450 | 20/5:09.112 |
| 13 | 1 | 15.172 | 20/5:08.675 |
| 14 | 1 | 15.116 | 20/5:08.221 |
| 15 | 1 | 15.593 | 20/5:08.464 |
| 16 | 1 | 15.728 | 20/5:08.845 |
| 17 | 1 | 15.442 | 20/5:08.845 |
| 18 | 1 | 15.111 | 20/5:08.477 |
| 19 | 1 | 15.680 | 20/5:08.746 |
| 20 | 1 | 15.234 | 20/5:08.543 |