| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.183 | 20/5:03.660 |
| 2 | 5 | 18.560 | 18/5:03.687 |
| 3 | 5 | 15.096 | 19/5:09.314 |
| 4 | 5 | 15.682 | 19/5:06.475 |
| 5 | 4 | 15.247 | 19/5:03.118 |
| 6 | 4 | 15.437 | 19/5:01.483 |
| 7 | 4 | 15.025 | 20/5:14.943 |
| 8 | 4 | 15.407 | 20/5:14.092 |
| 9 | 4 | 15.535 | 20/5:13.716 |
| 10 | 3 | 15.133 | 20/5:12.610 |
| 11 | 3 | 15.071 | 20/5:11.593 |
| 12 | 3 | 15.616 | 20/5:11.653 |
| 13 | 3 | 15.558 | 20/5:11.615 |
| 14 | 3 | 15.072 | 20/5:10.889 |
| 15 | 3 | 15.236 | 20/5:10.477 |
| 16 | 3 | 15.542 | 20/5:10.500 |
| 17 | 3 | 15.193 | 20/5:10.109 |
| 18 | 3 | 14.976 | 20/5:09.521 |
| 19 | 3 | 15.292 | 20/5:09.327 |
| 20 | 3 | 15.154 | 20/5:09.015 |