| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.791 | N/A |
| 2 | 1 | 14.278 | 21/5:02.351 |
| 3 | 1 | 14.322 | 21/5:02.791 |
| 4 | 1 | 14.606 | 21/5:04.831 |
| 5 | 1 | 14.564 | 21/5:05.641 |
| 6 | 1 | 14.349 | 21/5:05.267 |
| 7 | 1 | 14.216 | 21/5:04.574 |
| 8 | 1 | 14.979 | 21/5:06.259 |
| 9 | 1 | 14.565 | 21/5:06.488 |
| 10 | 1 | 14.858 | 21/5:07.317 |
| 11 | 1 | 14.381 | 21/5:07.027 |
| 12 | 1 | 14.711 | 21/5:07.389 |
| 13 | 1 | 17.383 | 21/5:12.144 |
| 14 | 1 | 15.350 | 21/5:13.040 |
| 15 | 1 | 15.084 | 21/5:13.428 |
| 16 | 1 | 14.541 | 21/5:13.040 |
| 17 | 1 | 14.870 | 21/5:13.112 |
| 18 | 1 | 14.343 | 21/5:12.555 |
| 19 | 1 | 14.547 | 21/5:12.287 |
| 20 | 1 | 14.768 | 21/5:12.280 |
| 21 | 1 | 14.238 | 21/5:11.744 |