| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.281 | 20/5:05.620 |
| 2 | 2 | 15.394 | 20/5:06.750 |
| 3 | 2 | 15.133 | 20/5:05.387 |
| 4 | 2 | 15.250 | 20/5:05.290 |
| 5 | 2 | 15.436 | 20/5:05.976 |
| 6 | 2 | 14.783 | 20/5:04.257 |
| 7 | 2 | 15.351 | 20/5:04.651 |
| 8 | 2 | 14.828 | 20/5:03.640 |
| 9 | 2 | 15.215 | 20/5:03.713 |
| 10 | 2 | 14.862 | 20/5:03.066 |
| 11 | 2 | 15.537 | 20/5:03.764 |
| 12 | 3 | 20.510 | 20/5:12.633 |
| 13 | 3 | 14.759 | 20/5:11.291 |
| 14 | 3 | 18.985 | 19/5:00.368 |
| 15 | 2 | 15.348 | 20/5:15.563 |
| 16 | 2 | 15.210 | 20/5:14.853 |
| 17 | 2 | 14.830 | 20/5:13.779 |
| 18 | 2 | 15.125 | 20/5:13.152 |
| 19 | 2 | 14.868 | 20/5:12.321 |
| 20 | 2 | 15.237 | 20/5:11.942 |