March Petzinger
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.90 | AA+0.81s to AAA | Lake Erie Gold Championships venue | |
| 100 Freestyle | SCY | 1:02.44 | AA+1.35s to AAA | Lake Erie Gold Championships venue | |
| 200 Freestyle | SCY | 2:14.99 | AA+2.10s to AAA | Lake Erie Gold Championships venue | |
| 50 Backstroke | SCY | 38.02 | B+0.33s to BB | The Battle of Lake Erie fast pool | |
| 50 Breaststroke | SCY | 37.56 | A+0.17s to AA | The Battle of Lake Erie fast pool | |
| 100 Breaststroke | SCY | 1:22.93 | A+1.14s to AA | Shaker Shark Invitational 2007 venue | |
| 200 Breaststroke | SCY | 2:50.50 | AA+1.31s to AAA | LE Silver Championships 08 venue | |
| 50 Butterfly | SCY | 42.37 | +3.48s to B | LE 14 & Under Championships venue | |
| 100 Individual Medley | SCY | 1:17.23 | BB+1.24s to A | Sprint Spectacular venue | |
| 50 Freestyle | LCM | 35.25 | BB+0.46s to A | CCS "LiveStrong" Swim Meet venue | |
| 200 Freestyle | LCM | 2:44.40 | A+5.91s to AA | CCS "LiveStrong" Swim Meet venue | |
| 100 Breaststroke | LCM | 1:41.91 | BB+3.12s to A | CCS "LiveStrong" Swim Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 11.
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 | 34.97 | flying | 200 Medley Relay (leg 4) | Lake Erie Swimming Short Course Championships | |
| 100 Backstroke | SCY | 1:28.48 | flat | 400 Medley Relay | CCS 11& Over Meet | |
| 100 Breaststroke | SCY | 1:23.95 | flying | 400 Medley Relay (leg 2) | CCS 11& Over Meet |
Reconstructed from relay split marks. Flat = lead-off (comparable to individual times); flying starts run ~0.5–0.7s fast and are not PRs.
IMX / IMR
IMX 11-12 · SCY
640 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BR SCY | 1:22.93 | 640 |
| 500 FR SCY | — | 0 |
| 100 BK SCY | — | 0 |
| 100 FL SCY | — | 0 |
| 200 IM SCY | — | 0 |
IMR 11-12 · SCY
2705 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:14.99 | 736 |
| 50 BK SCY | 38.02 | 447 |
| 50 BR SCY | 37.56 | 677 |
| 50 FL SCY | 42.37 | 279 |
| 100 IM SCY | 1:17.23 | 566 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.44
Front half 29.76s · back half 32.68s
200 Freestyle SCY 2:14.99
Front half 64.46s · back half 70.53s
100 Breaststroke SCY 1:22.93
Front half 38.77s · back half 44.16s
200 Breaststroke SCY 2:50.50
Front half 80.39s · back half 90.11s
100 Individual Medley SCY 1:17.23
Front half 37.26s · back half 39.97s
200 Freestyle LCM 2:44.40
Front half 78.23s · back half 86.17s
100 Breaststroke LCM 1:41.91
Front half 48.04s · back half 53.87s
Progression
Faster times are higher. One card per event, all courses & history.