| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.239 | 19/5:08.541 |
| 2 | 2 | 15.250 | 20/5:14.890 |
| 3 | 2 | 15.513 | 20/5:13.347 |
| 4 | 4 | 31.224 | 16/5:12.904 |
| 5 | 4 | 14.771 | 17/5:16.190 |
| 6 | 4 | 17.056 | 17/5:11.817 |
| 7 | 4 | 15.773 | 17/5:05.577 |
| 8 | 4 | 15.688 | 17/5:00.717 |
| 9 | 3 | 18.188 | 17/5:01.659 |
| 10 | 3 | 15.161 | 18/5:14.753 |
| 11 | 3 | 16.036 | 18/5:12.380 |
| 12 | 3 | 15.088 | 18/5:08.980 |
| 13 | 4 | 26.476 | 17/5:03.990 |
| 14 | 4 | 15.487 | 17/5:01.082 |
| 15 | 4 | 15.893 | 18/5:16.612 |
| 16 | 4 | 18.181 | 18/5:17.277 |
| 17 | 3 | 15.716 | 18/5:15.254 |
| 18 | 3 | 15.196 | 18/5:12.936 |