| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 18.613 | N/A |
| 2 | 1 | 14.243 | 21/5:03.473 |
| 3 | 1 | 14.113 | 21/5:02.173 |
| 4 | 1 | 14.314 | 21/5:03.079 |
| 5 | 1 | 14.234 | 21/5:03.133 |
| 6 | 1 | 14.358 | 21/5:03.661 |
| 7 | 1 | 14.448 | 21/5:04.313 |
| 8 | 1 | 14.187 | 21/5:04.033 |
| 9 | 1 | 14.245 | 21/5:03.968 |
| 10 | 1 | 14.144 | 21/5:03.693 |
| 11 | 1 | 14.091 | 21/5:03.367 |
| 12 | 1 | 14.289 | 21/5:03.460 |
| 13 | 1 | 14.141 | 21/5:03.291 |
| 14 | 1 | 14.316 | 21/5:03.417 |
| 15 | 1 | 14.274 | 21/5:03.465 |
| 16 | 1 | 15.063 | 21/5:04.559 |
| 17 | 1 | 14.180 | 21/5:04.413 |
| 18 | 1 | 14.405 | 21/5:04.548 |
| 19 | 1 | 14.441 | 21/5:04.708 |
| 20 | 1 | 13.857 | 21/5:04.237 |
| 21 | 1 | 14.061 | 21/5:04.017 |