| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.456 | 21/5:03.576 |
| 2 | 2 | 18.822 | 19/5:16.141 |
| 3 | 1 | 13.606 | 20/5:12.560 |
| 4 | 1 | 13.995 | 20/5:04.395 |
| 5 | 1 | 14.279 | 20/5:00.632 |
| 6 | 1 | 14.027 | 21/5:12.148 |
| 7 | 1 | 13.557 | 21/5:08.226 |
| 8 | 1 | 14.611 | 21/5:08.052 |
| 9 | 1 | 15.598 | 21/5:10.219 |
| 10 | 2 | 16.586 | 21/5:14.028 |
| 11 | 1 | 15.614 | 20/5:00.275 |
| 12 | 1 | 14.368 | 21/5:14.158 |
| 13 | 1 | 14.581 | 21/5:13.546 |
| 14 | 1 | 15.502 | 21/5:14.403 |
| 15 | 1 | 15.491 | 20/5:00.124 |
| 16 | 1 | 14.262 | 21/5:14.153 |
| 17 | 1 | 13.481 | 21/5:12.327 |
| 18 | 1 | 14.005 | 21/5:11.315 |
| 19 | 1 | 13.977 | 21/5:10.378 |
| 20 | 1 | 15.067 | 21/5:10.679 |
| 21 | 1 | 16.722 | 21/5:12.607 |