| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 6.517 | 37/4:01.129 |
| 2 | 3 | 6.603 | 37/4:02.720 |
| 3 | 1 | 5.151 | 40/4:03.613 |
| 4 | 2 | 6.177 | 40/4:04.480 |
| 5 | 1 | 5.602 | 40/4:00.400 |
| 6 | 1 | 4.999 | 42/4:05.343 |
| 7 | 1 | 5.505 | 42/4:03.324 |
| 8 | 1 | 6.160 | 42/4:05.248 |
| 9 | 1 | 5.088 | 42/4:01.743 |
| 10 | 1 | 5.717 | 42/4:01.580 |
| 11 | 1 | 5.572 | 42/4:00.893 |
| 12 | 1 | 5.772 | 42/4:01.020 |
| 13 | 1 | 6.023 | 42/4:01.939 |
| 14 | 1 | 5.185 | 42/4:00.213 |
| 15 | 1 | 5.048 | 43/4:04.008 |
| 16 | 1 | 5.302 | 43/4:03.006 |
| 17 | 1 | 5.470 | 43/4:02.548 |
| 18 | 1 | 7.063 | 42/4:00.226 |