| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.276 | 20/5:05.520 |
| 2 | 3 | 14.884 | 20/5:01.600 |
| 3 | 3 | 17.235 | 19/5:00.168 |
| 4 | 3 | 16.259 | 19/5:02.356 |
| 5 | 2 | 14.179 | 20/5:11.332 |
| 6 | 4 | 17.832 | 19/5:02.939 |
| 7 | 3 | 14.562 | 20/5:14.934 |
| 8 | 3 | 14.074 | 20/5:10.752 |
| 9 | 3 | 14.238 | 20/5:07.864 |
| 10 | 3 | 14.027 | 20/5:05.132 |
| 11 | 3 | 17.033 | 20/5:08.362 |
| 12 | 3 | 14.772 | 20/5:07.285 |
| 13 | 3 | 14.947 | 20/5:06.643 |
| 14 | 3 | 14.714 | 20/5:05.760 |
| 15 | 2 | 14.410 | 20/5:04.589 |
| 16 | 3 | 19.375 | 20/5:09.771 |
| 17 | 3 | 14.367 | 20/5:08.452 |
| 18 | 3 | 15.208 | 20/5:08.213 |
| 19 | 3 | 16.405 | 20/5:09.260 |
| 20 | 3 | 15.338 | 20/5:09.135 |