| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.578 | N/A |
| 2 | 2 | 17.020 | 18/5:08.918 |
| 3 | 2 | 17.045 | 18/5:09.130 |
| 4 | 1 | 16.944 | 18/5:08.629 |
| 5 | 2 | 19.455 | 17/5:01.434 |
| 6 | 2 | 17.228 | 17/5:00.192 |
| 7 | 1 | 17.205 | 18/5:16.786 |
| 8 | 1 | 16.725 | 18/5:14.945 |
| 9 | 1 | 16.764 | 18/5:13.648 |
| 10 | 1 | 17.214 | 18/5:13.489 |
| 11 | 1 | 16.806 | 18/5:12.668 |
| 12 | 1 | 17.104 | 18/5:12.457 |
| 13 | 1 | 17.304 | 18/5:12.564 |
| 14 | 1 | 16.805 | 18/5:12.002 |
| 15 | 1 | 16.982 | 18/5:11.736 |
| 16 | 1 | 16.740 | 18/5:11.231 |
| 17 | 1 | 17.255 | 18/5:11.336 |
| 18 | 1 | 17.267 | 18/5:11.441 |