| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.267 | 20/5:05.340 |
| 2 | 3 | 15.199 | 20/5:04.660 |
| 3 | 3 | 15.352 | 20/5:05.453 |
| 4 | 3 | 15.219 | 20/5:05.185 |
| 5 | 3 | 15.070 | 20/5:04.428 |
| 6 | 3 | 15.318 | 20/5:04.750 |
| 7 | 3 | 15.901 | 20/5:06.646 |
| 8 | 3 | 16.032 | 20/5:08.395 |
| 9 | 3 | 15.289 | 20/5:08.104 |
| 10 | 3 | 15.458 | 20/5:08.210 |
| 11 | 3 | 15.150 | 20/5:07.736 |
| 12 | 3 | 15.170 | 20/5:07.375 |
| 13 | 3 | 15.085 | 20/5:06.938 |
| 14 | 3 | 15.170 | 20/5:06.686 |
| 15 | 3 | 15.160 | 20/5:06.453 |
| 16 | 3 | 15.055 | 20/5:06.119 |
| 17 | 3 | 15.282 | 20/5:06.091 |
| 18 | 3 | 15.662 | 20/5:06.488 |
| 19 | 3 | 15.069 | 20/5:06.219 |
| 20 | 3 | 15.009 | 20/5:05.917 |