| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.086 | 19/5:05.634 |
| 2 | 4 | 17.170 | 19/5:15.932 |
| 3 | 5 | 20.577 | 17/5:05.054 |
| 4 | 5 | 16.235 | 18/5:15.306 |
| 5 | 4 | 17.037 | 18/5:13.578 |
| 6 | 5 | 16.207 | 18/5:09.936 |
| 7 | 5 | 15.381 | 18/5:05.211 |
| 8 | 4 | 16.039 | 18/5:03.147 |
| 9 | 5 | 16.497 | 18/5:02.458 |
| 10 | 5 | 16.820 | 18/5:02.488 |
| 11 | 5 | 15.224 | 19/5:16.562 |
| 12 | 5 | 18.978 | 18/5:03.376 |
| 13 | 5 | 15.492 | 18/5:01.490 |
| 14 | 5 | 16.096 | 18/5:00.650 |
| 15 | 5 | 15.986 | 19/5:16.445 |
| 16 | 5 | 15.622 | 19/5:15.218 |
| 17 | 5 | 16.657 | 19/5:15.293 |
| 18 | 5 | 17.151 | 19/5:15.880 |
| 19 | 5 | 15.550 | 19/5:14.805 |