| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.802 | N/A |
| 2 | 1 | 14.570 | 21/5:06.202 |
| 3 | 1 | 14.270 | 21/5:03.202 |
| 4 | 1 | 14.420 | 21/5:03.202 |
| 5 | 1 | 14.880 | 21/5:05.502 |
| 6 | 1 | 14.710 | 21/5:06.202 |
| 7 | 1 | 15.400 | 21/5:08.968 |
| 8 | 1 | 14.540 | 21/5:08.487 |
| 9 | 1 | 15.120 | 21/5:09.577 |
| 10 | 1 | 14.770 | 21/5:09.646 |
| 11 | 1 | 15.160 | 21/5:10.482 |
| 12 | 1 | 15.160 | 21/5:11.165 |
| 13 | 1 | 15.200 | 21/5:11.802 |
| 14 | 1 | 15.210 | 21/5:12.355 |
| 15 | 1 | 14.280 | 21/5:11.502 |
| 16 | 1 | 15.130 | 21/5:11.895 |
| 17 | 1 | 14.910 | 21/5:11.964 |
| 18 | 1 | 14.900 | 21/5:12.013 |
| 19 | 1 | 15.090 | 21/5:12.268 |
| 20 | 1 | 15.090 | 21/5:12.496 |
| 21 | 1 | 15.270 | 21/5:12.882 |