| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.754 | 18/5:01.572 |
| 2 | 4 | 12.209 | 21/5:04.112 |
| 3 | 4 | 13.883 | 22/5:14.204 |
| 4 | 4 | 12.321 | 22/5:03.418 |
| 5 | 4 | 15.259 | 22/5:09.874 |
| 6 | 4 | 25.623 | 19/5:04.155 |
| 7 | 4 | 16.071 | 19/5:04.326 |
| 8 | 4 | 11.270 | 20/5:08.475 |
| 9 | 4 | 15.843 | 20/5:09.407 |
| 10 | 4 | 10.517 | 21/5:14.475 |
| 11 | 4 | 11.443 | 21/5:07.732 |
| 12 | 4 | 13.575 | 21/5:05.844 |
| 13 | 4 | 12.085 | 21/5:01.839 |
| 14 | 4 | 19.384 | 21/5:09.356 |
| 15 | 4 | 19.467 | 20/5:00.939 |
| 16 | 4 | 12.433 | 21/5:12.555 |
| 17 | 4 | 12.357 | 21/5:09.434 |
| 18 | 4 | 16.254 | 21/5:11.206 |
| 19 | 4 | 16.611 | 21/5:13.186 |
| 20 | 4 | 16.729 | 20/5:00.088 |