| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.680 | 17/4:09.560 |
| 2 | 4 | 10.448 | 20/4:11.280 |
| 3 | 4 | 9.720 | 21/4:03.936 |
| 4 | 4 | 9.926 | 22/4:06.257 |
| 5 | 4 | 14.877 | 21/4:10.534 |
| 6 | 4 | 8.820 | 22/4:11.060 |
| 7 | 4 | 14.308 | 21/4:08.337 |
| 8 | 4 | 9.150 | 21/4:01.314 |
| 9 | 4 | 16.122 | 20/4:00.113 |
| 10 | 4 | 13.262 | 20/4:02.626 |
| 11 | 4 | 15.587 | 20/4:08.909 |
| 12 | 4 | 12.563 | 20/4:09.105 |
| 13 | 4 | 9.906 | 20/4:05.183 |
| 14 | 4 | 10.986 | 20/4:03.364 |
| 15 | 4 | 8.566 | 21/4:10.489 |
| 16 | 4 | 14.521 | 20/4:01.803 |
| 17 | 4 | 9.436 | 21/4:10.614 |
| 18 | 4 | 22.400 | 20/4:10.309 |
| 19 | 4 | 9.701 | 20/4:07.346 |
| 20 | 4 | 8.870 | 20/4:03.849 |