| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.021 | 20/5:00.420 |
| 2 | 1 | 14.927 | 21/5:14.454 |
| 3 | 1 | 14.755 | 21/5:12.921 |
| 4 | 2 | 17.365 | 20/5:10.340 |
| 5 | 2 | 15.709 | 20/5:11.108 |
| 6 | 3 | 15.079 | 20/5:09.520 |
| 7 | 3 | 16.141 | 20/5:11.420 |
| 8 | 4 | 15.511 | 20/5:11.270 |
| 9 | 4 | 15.258 | 20/5:10.591 |
| 10 | 3 | 15.783 | 20/5:11.098 |
| 11 | 3 | 15.640 | 20/5:11.253 |
| 12 | 2 | 15.047 | 20/5:10.393 |
| 13 | 2 | 16.623 | 20/5:12.091 |
| 14 | 2 | 15.231 | 20/5:11.557 |
| 15 | 2 | 14.934 | 20/5:10.699 |
| 16 | 2 | 15.130 | 20/5:10.192 |
| 17 | 2 | 15.357 | 20/5:10.013 |
| 18 | 2 | 19.470 | 20/5:14.423 |
| 19 | 2 | 16.453 | 20/5:15.194 |
| 20 | 2 | 16.951 | 20/5:16.385 |