| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.402 | 20/5:08.040 |
| 2 | 2 | 15.796 | 20/5:11.980 |
| 3 | 2 | 15.229 | 20/5:09.513 |
| 4 | 2 | 15.192 | 20/5:08.095 |
| 5 | 1 | 15.153 | 20/5:07.088 |
| 6 | 1 | 15.112 | 20/5:06.280 |
| 7 | 1 | 14.965 | 20/5:05.283 |
| 8 | 1 | 15.285 | 20/5:05.335 |
| 9 | 2 | 15.128 | 20/5:05.027 |
| 10 | 1 | 15.457 | 20/5:05.438 |
| 11 | 1 | 15.279 | 20/5:05.451 |
| 12 | 1 | 15.307 | 20/5:05.508 |
| 13 | 1 | 15.387 | 20/5:05.680 |
| 14 | 1 | 15.182 | 20/5:05.534 |
| 15 | 1 | 15.043 | 20/5:05.223 |
| 16 | 1 | 15.658 | 20/5:05.719 |
| 17 | 1 | 15.131 | 20/5:05.536 |
| 18 | 1 | 15.123 | 20/5:05.366 |
| 19 | 1 | 15.171 | 20/5:05.263 |
| 20 | 1 | 15.367 | 20/5:05.367 |