| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.475 | 19/5:13.025 |
| 2 | 4 | 17.430 | 18/5:05.145 |
| 3 | 4 | 16.271 | 18/5:01.056 |
| 4 | 4 | 16.533 | 18/5:00.190 |
| 5 | 4 | 16.291 | 19/5:15.004 |
| 6 | 3 | 16.247 | 19/5:14.282 |
| 7 | 3 | 15.980 | 19/5:12.759 |
| 8 | 2 | 17.017 | 19/5:14.079 |
| 9 | 2 | 16.721 | 19/5:14.481 |
| 10 | 3 | 16.727 | 19/5:14.814 |
| 11 | 2 | 16.740 | 19/5:15.109 |
| 12 | 4 | 20.925 | 18/5:05.035 |
| 13 | 4 | 16.744 | 18/5:04.755 |
| 14 | 4 | 16.389 | 18/5:04.058 |
| 15 | 4 | 16.623 | 18/5:03.735 |
| 16 | 4 | 16.381 | 18/5:03.180 |
| 17 | 4 | 16.289 | 18/5:02.593 |
| 18 | 4 | 16.468 | 18/5:02.251 |