| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 14.628 | 21/5:07.188 |
| 2 | 4 | 14.572 | 21/5:06.600 |
| 3 | 4 | 14.997 | 21/5:09.379 |
| 4 | 4 | 14.354 | 21/5:07.393 |
| 5 | 4 | 14.439 | 21/5:06.558 |
| 6 | 4 | 15.084 | 21/5:08.259 |
| 7 | 3 | 14.921 | 21/5:08.985 |
| 8 | 3 | 14.666 | 21/5:08.860 |
| 9 | 3 | 14.196 | 21/5:07.666 |
| 10 | 3 | 14.196 | 21/5:06.711 |
| 11 | 3 | 14.166 | 21/5:05.873 |
| 12 | 3 | 14.076 | 21/5:05.016 |
| 13 | 3 | 14.476 | 21/5:04.938 |
| 14 | 3 | 14.527 | 21/5:04.947 |
| 15 | 3 | 13.953 | 21/5:04.151 |
| 16 | 3 | 14.291 | 21/5:03.899 |
| 17 | 3 | 14.039 | 21/5:03.365 |
| 18 | 3 | 14.497 | 21/5:03.424 |
| 19 | 3 | 14.365 | 21/5:03.332 |
| 20 | 3 | 13.843 | 21/5:02.700 |
| 21 | 3 | 14.445 | 21/5:02.731 |