| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 14.970 | 21/5:14.370 |
| 2 | 2 | 15.115 | 20/5:00.850 |
| 3 | 2 | 15.676 | 20/5:05.073 |
| 4 | 2 | 14.899 | 20/5:03.300 |
| 5 | 2 | 15.301 | 20/5:03.844 |
| 6 | 2 | 15.021 | 20/5:03.273 |
| 7 | 2 | 15.045 | 20/5:02.934 |
| 8 | 2 | 14.899 | 20/5:02.315 |
| 9 | 1 | 16.360 | 20/5:05.080 |
| 10 | 1 | 14.911 | 20/5:04.394 |
| 11 | 2 | 16.566 | 20/5:06.842 |
| 12 | 2 | 15.007 | 20/5:06.283 |
| 13 | 2 | 15.182 | 20/5:06.080 |
| 14 | 2 | 18.214 | 20/5:10.237 |
| 15 | 2 | 15.074 | 20/5:09.653 |
| 16 | 2 | 15.433 | 20/5:09.591 |
| 17 | 2 | 15.316 | 20/5:09.399 |
| 18 | 2 | 15.411 | 20/5:09.333 |
| 19 | 2 | 15.415 | 20/5:09.279 |
| 20 | 2 | 15.627 | 20/5:09.442 |