| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.441 | N/A |
| 2 | 1 | 15.092 | 20/5:04.189 |
| 3 | 1 | 15.676 | 20/5:09.737 |
| 4 | 1 | 14.754 | 20/5:05.747 |
| 5 | 1 | 16.209 | 20/5:10.663 |
| 6 | 1 | 15.151 | 20/5:09.592 |
| 7 | 1 | 14.768 | 20/5:07.666 |
| 8 | 1 | 15.037 | 20/5:07.002 |
| 9 | 1 | 14.634 | 20/5:05.578 |
| 10 | 1 | 14.799 | 20/5:04.805 |
| 11 | 1 | 14.223 | 20/5:03.092 |
| 12 | 1 | 14.459 | 20/5:02.099 |
| 13 | 1 | 16.281 | 20/5:04.155 |
| 14 | 1 | 17.325 | 20/5:07.421 |
| 15 | 1 | 14.711 | 20/5:06.673 |
| 16 | 1 | 15.069 | 20/5:06.479 |
| 17 | 1 | 14.393 | 20/5:05.505 |
| 18 | 1 | 16.690 | 20/5:07.214 |
| 19 | 1 | 17.016 | 20/5:09.077 |
| 20 | 1 | 15.881 | 20/5:09.609 |