| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.704 | 20/5:14.080 |
| 2 | 4 | 20.599 | 17/5:08.575 |
| 3 | 4 | 13.637 | 19/5:16.287 |
| 4 | 4 | 15.382 | 19/5:10.279 |
| 5 | 4 | 17.116 | 19/5:13.264 |
| 6 | 4 | 13.049 | 19/5:02.375 |
| 7 | 4 | 15.111 | 19/5:00.195 |
| 8 | 4 | 13.044 | 20/5:09.105 |
| 9 | 4 | 17.645 | 20/5:13.971 |
| 10 | 4 | 16.446 | 20/5:15.466 |
| 11 | 4 | 19.388 | 19/5:05.936 |
| 12 | 4 | 13.225 | 19/5:01.381 |
| 13 | 4 | 14.973 | 19/5:00.082 |
| 14 | 4 | 17.363 | 19/5:02.211 |
| 15 | 4 | 12.548 | 20/5:13.640 |
| 16 | 4 | 12.933 | 20/5:10.204 |
| 17 | 4 | 17.275 | 20/5:12.280 |
| 18 | 4 | 15.990 | 20/5:12.698 |
| 19 | 4 | 13.080 | 20/5:10.008 |
| 20 | 4 | 19.628 | 20/5:14.136 |