| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.417 | 19/5:11.923 |
| 2 | 2 | 16.178 | 19/5:09.652 |
| 3 | 2 | 16.395 | 19/5:10.270 |
| 4 | 3 | 18.227 | 18/5:02.476 |
| 5 | 3 | 21.703 | 17/5:02.328 |
| 6 | 4 | 16.251 | 18/5:15.513 |
| 7 | 3 | 16.281 | 18/5:12.305 |
| 8 | 3 | 18.895 | 18/5:15.781 |
| 9 | 3 | 16.949 | 18/5:14.592 |
| 10 | 3 | 18.761 | 18/5:16.903 |
| 11 | 3 | 16.921 | 18/5:15.782 |
| 12 | 3 | 16.034 | 18/5:13.518 |
| 13 | 3 | 16.524 | 18/5:12.281 |
| 14 | 3 | 16.006 | 18/5:10.554 |
| 15 | 3 | 16.277 | 18/5:09.383 |
| 16 | 3 | 16.170 | 18/5:08.238 |
| 17 | 4 | 22.316 | 18/5:13.735 |
| 18 | 4 | 22.568 | 18/5:18.873 |