swimNathan Marchek
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Freestyle | SCY | 49.32 | 2015-02-21 | 2015 Northeast High School District fast pool | |
| 100 Breaststroke | SCY | 1:05.71 | 2015-02-13 | Boys Akron South Sectionals 2015 venue |
Pool tags are a venue speed heuristic (median deviation of all swims there vs each swimmer's typical time) — see the venue page for the method.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 22.44 | flat | 200 Free Relay | 2015-02-21 | 2015 Northeast High School District |
| 50 Freestyle | SCY | 22.41 | flying | 200 Free Relay (leg 3) | 2014-02-15 | 2014 Northeast High School District |
| 100 Freestyle | SCY | 49.88 | flat | 400 Free Relay | 2015-02-21 | 2015 Northeast High School District |
| 100 Freestyle | SCY | 50.17 | flying | 400 Free Relay (leg 3) | 2015-02-13 | Boys Akron South Sectionals 2015 |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
PR splits
100 Freestyle SCY 49.32
Front half 23.59s · back half 25.73s
100 Breaststroke SCY 1:05.71
Front half 31.02s · back half 34.69s
Progression
Faster times are higher. One card per event, all courses & history.