Mark Gammell
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 100 Backstroke | SCY | 53.62 | 2009 OHIO STATE HIGH SCHOOL fast pool | ||
| 200 Individual Medley | SCY | 1:59.42 | 2009 OHIO STATE HIGH SCHOOL fast pool | ||
| 100 Freestyle | LCM | 57.12 | 2008-01-01 | cz in 2008 results | |
| 100 Backstroke | LCM | 1:00.56 | 2011-07-23 | Central Zone Sectional 3 venue | |
| 200 Backstroke | LCM | 2:08.14 | 2011-07-21 | Central Zone Sectional 3 venue | |
| 200 Individual Medley | LCM | 2:13.91 | 2011-07-24 | Central Zone Sectional 3 venue | |
| 400 Individual Medley | LCM | 4:44.90 | 2011-07-22 | Central Zone Sectional 3 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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | SCY | 48.96 | flying | 400 Free Relay (leg 3) | 2009 OHIO STATE HIGH SCHOOL | |
| 50 Backstroke | SCY | 25.49 | flat | 200 Medley Relay | 2009 OHIO STATE HIGH SCHOOL |
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 Backstroke SCY 53.62
Front half 26.34s · back half 27.28s
200 Individual Medley SCY 1:59.42
Front half 54.83s · back half 64.59s
100 Backstroke LCM 1:00.56
Front half 29.46s · back half 31.10s
200 Backstroke LCM 2:08.14
Front half 61.78s · back half 66.36s
200 Individual Medley LCM 2:13.91
Front half 60.74s · back half 73.17s
400 Individual Medley LCM 4:44.90
Front half 132.32s · back half 152.58s
Progression
Faster times are higher. One card per event, all courses & history.