| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.349 | 20/5:06.980 |
| 2 | 1 | 15.164 | 20/5:05.130 |
| 3 | 2 | 15.126 | 20/5:04.260 |
| 4 | 2 | 15.579 | 20/5:06.090 |
| 5 | 1 | 14.728 | 20/5:03.784 |
| 6 | 1 | 15.578 | 20/5:05.080 |
| 7 | 1 | 15.075 | 20/5:04.569 |
| 8 | 1 | 14.951 | 20/5:03.875 |
| 9 | 1 | 15.545 | 20/5:04.656 |
| 10 | 1 | 15.605 | 20/5:05.400 |
| 11 | 1 | 15.377 | 20/5:05.595 |
| 12 | 1 | 15.684 | 20/5:06.268 |
| 13 | 1 | 15.227 | 20/5:06.135 |
| 14 | 1 | 15.329 | 20/5:06.167 |
| 15 | 1 | 15.240 | 20/5:06.076 |
| 16 | 1 | 15.327 | 20/5:06.105 |
| 17 | 1 | 15.529 | 20/5:06.368 |
| 18 | 1 | 15.407 | 20/5:06.467 |
| 19 | 1 | 15.190 | 20/5:06.326 |
| 20 | 1 | 15.075 | 20/5:06.085 |