| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.987 | 19/5:03.753 |
| 2 | 2 | 16.278 | 19/5:06.517 |
| 3 | 1 | 15.597 | 19/5:03.126 |
| 4 | 1 | 18.319 | 19/5:14.360 |
| 5 | 2 | 21.445 | 18/5:15.454 |
| 6 | 2 | 15.727 | 18/5:10.059 |
| 7 | 2 | 18.081 | 18/5:12.259 |
| 8 | 2 | 17.278 | 18/5:12.102 |
| 9 | 2 | 18.326 | 18/5:14.076 |
| 10 | 2 | 16.562 | 18/5:12.480 |
| 11 | 2 | 16.038 | 18/5:10.317 |
| 12 | 2 | 22.514 | 17/5:00.549 |
| 13 | 2 | 16.224 | 18/5:16.213 |
| 14 | 2 | 17.329 | 18/5:15.906 |
| 15 | 2 | 18.571 | 18/5:17.131 |
| 16 | 2 | 20.072 | 17/5:02.120 |
| 17 | 2 | 19.359 | 17/5:03.707 |