| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 12.799 | 24/5:07.176 |
| 2 | 2 | 12.986 | 24/5:09.420 |
| 3 | 3 | 13.358 | 23/5:00.096 |
| 4 | 3 | 12.394 | 24/5:09.222 |
| 5 | 3 | 12.124 | 24/5:05.573 |
| 6 | 3 | 12.166 | 24/5:03.308 |
| 7 | 3 | 19.624 | 23/5:13.625 |
| 8 | 3 | 16.037 | 22/5:06.592 |
| 9 | 3 | 12.119 | 22/5:02.150 |
| 10 | 3 | 12.935 | 22/5:00.392 |
| 11 | 3 | 12.292 | 23/5:11.198 |
| 12 | 3 | 12.528 | 23/5:09.277 |
| 13 | 3 | 15.711 | 23/5:13.283 |
| 14 | 3 | 12.254 | 23/5:11.037 |
| 15 | 3 | 12.386 | 23/5:09.293 |
| 16 | 3 | 12.703 | 23/5:08.223 |
| 17 | 3 | 12.524 | 23/5:07.036 |
| 18 | 3 | 16.808 | 23/5:11.456 |
| 19 | 3 | 14.893 | 23/5:13.092 |
| 20 | 4 | 16.646 | 22/5:02.816 |