| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.352 | 19/5:10.688 |
| 2 | 1 | 16.233 | 19/5:09.558 |
| 3 | 1 | 16.512 | 19/5:10.948 |
| 4 | 1 | 16.211 | 19/5:10.213 |
| 5 | 2 | 17.296 | 19/5:13.895 |
| 6 | 1 | 16.464 | 19/5:13.715 |
| 7 | 2 | 19.378 | 18/5:04.575 |
| 8 | 3 | 21.340 | 18/5:14.518 |
| 9 | 3 | 16.444 | 18/5:12.460 |
| 10 | 2 | 16.415 | 18/5:10.761 |
| 11 | 3 | 17.547 | 18/5:11.223 |
| 12 | 3 | 19.262 | 18/5:14.181 |
| 13 | 3 | 16.362 | 18/5:12.668 |
| 14 | 2 | 16.441 | 18/5:11.473 |
| 15 | 2 | 16.112 | 18/5:10.043 |
| 16 | 2 | 16.371 | 18/5:09.082 |
| 17 | 2 | 16.589 | 18/5:08.466 |
| 18 | 2 | 16.841 | 18/5:08.170 |