| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 16.596 | N/A |
| 2 | 4 | 18.047 | 17/5:05.348 |
| 3 | 4 | 17.213 | 18/5:16.306 |
| 4 | 3 | 17.179 | 18/5:13.750 |
| 5 | 3 | 16.709 | 18/5:10.475 |
| 6 | 3 | 17.001 | 18/5:09.502 |
| 7 | 3 | 17.059 | 18/5:09.018 |
| 8 | 3 | 17.006 | 18/5:08.544 |
| 9 | 3 | 17.784 | 18/5:09.841 |
| 10 | 3 | 17.076 | 18/5:09.513 |
| 11 | 3 | 17.439 | 18/5:09.868 |
| 12 | 4 | 19.993 | 18/5:14.105 |
| 13 | 3 | 20.793 | 17/5:00.994 |
| 14 | 3 | 16.784 | 18/5:17.473 |
| 15 | 3 | 18.190 | 17/5:00.336 |
| 16 | 3 | 17.588 | 17/5:00.181 |
| 17 | 3 | 17.067 | 18/5:17.207 |
| 18 | 3 | 17.337 | 18/5:16.861 |