| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.076 | 19/5:05.444 |
| 2 | 3 | 21.331 | 17/5:17.959 |
| 3 | 1 | 15.511 | 18/5:17.508 |
| 4 | 1 | 15.799 | 18/5:09.226 |
| 5 | 1 | 16.256 | 18/5:05.903 |
| 6 | 1 | 15.783 | 18/5:02.268 |
| 7 | 1 | 15.819 | 19/5:16.418 |
| 8 | 1 | 17.198 | 18/5:00.989 |
| 9 | 1 | 18.848 | 18/5:05.242 |
| 10 | 1 | 15.545 | 18/5:02.699 |
| 11 | 1 | 15.211 | 18/5:00.071 |
| 12 | 1 | 15.523 | 19/5:14.925 |
| 13 | 1 | 15.373 | 19/5:13.168 |
| 14 | 1 | 16.036 | 19/5:12.562 |
| 15 | 1 | 15.556 | 19/5:11.429 |
| 16 | 1 | 15.695 | 19/5:10.603 |
| 17 | 1 | 16.644 | 19/5:10.934 |
| 18 | 1 | 15.511 | 19/5:10.033 |
| 19 | 1 | 18.397 | 19/5:12.112 |