swimZach Zumbrunn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.22 | B+1.73s to BB·+9.83s to Sectionals | 2023-03-19 | 2023 MD LSC 11 & Over B Championships venue |
| 100 Freestyle | SCY | 1:16.17 | +4.68s to B·+27.68s to Sectionals | 2023-03-18 | 2023 MD LSC 11 & Over B Championships venue |
| 200 Freestyle | SCY | 2:53.84 | +17.85s to B·+67.55s to Sectionals | 2022-10-01 | 2022 ASC All Freestyle Meet venue |
| 50 Backstroke | SCY | 39.20 | +0.71s to B·+15.51s to Futures | 2023-03-18 | 2023 MD LSC 11 & Over B Championships venue |
| 100 Backstroke | SCY | 1:18.57 | B+2.88s to BB·+24.08s to Sectionals | 2023-03-19 | 2023 MD LSC 11 & Over B Championships venue |
| 50 Breaststroke | SCY | 44.05 | +0.56s to B·+17.76s to Futures | 2023-03-19 | 2023 MD LSC 11 & Over B Championships venue |
| 100 Breaststroke | SCY | 1:43.25 | +10.66s to B·+41.76s to Sectionals | 2022-12-10 | 2022 NBAC Holiday Invitational venue |
| 50 Butterfly | SCY | 39.36 | +2.27s to B·+16.47s to Futures | 2023-03-18 | 2023 MD LSC 11 & Over B Championships venue |
| 100 Individual Medley | SCY | 1:17.66 | B+1.77s to BB | 2023-03-19 | 2023 MD LSC 11 & Over B Championships venue |
| 200 Individual Medley | SCY | 2:53.82 | B+8.03s to BB·+54.43s to Sectionals | 2023-03-18 | 2023 MD LSC 11 & Over B Championships venue |
| 50 Freestyle | LCM | 36.58 | B+1.79s to BB·+11.09s to Sectionals | 2023-07-16 | 2023 MD Long Course Last Chance Meet venue |
| 100 Freestyle | LCM | 1:22.93 | +0.84s to B·+27.44s to Sectionals | 2023-06-17 | Winchester Long Course Invitional slow pool |
| 200 Freestyle | LCM | 3:02.65 | +3.46s to B·+61.36s to Sectionals | 2023-05-14 | 2023 John C. Clegg Memorial Long Course Meet venue |
| 400 Freestyle | LCM | 6:17.96 | B+23.97s to BB·+120.37s to Sectionals | 2023-07-15 | 2023 MD Long Course Last Chance Meet venue |
| 50 Backstroke | LCM | 41.45 | B+0.26s to BB·+13.56s to Futures | 2023-05-13 | 2023 John C. Clegg Memorial Long Course Meet venue |
| 100 Backstroke | LCM | 1:25.57 | BB+3.68s to A·+23.58s to Sectionals | 2023-07-16 | 2023 MD Long Course Last Chance Meet venue |
| 200 Backstroke | LCM | 3:41.98 | +18.99s to B·+87.19s to Sectionals | 2022-06-17 | 2022 VA WST Long Course Invitional slow pool |
| 50 Breaststroke | LCM | 49.57 | B+3.68s to BB·+18.68s to Futures | 2023-06-18 | Winchester Long Course Invitional slow pool |
| 100 Breaststroke | LCM | 1:47.26 | B+7.67s to BB·+37.57s to Sectionals | 2023-06-17 | Winchester Long Course Invitional slow pool |
| 200 Breaststroke | LCM | 3:41.53 | B+9.94s to BB·+68.94s to Sectionals | 2023-06-16 | Winchester Long Course Invitional slow pool |
| 50 Butterfly | LCM | 47.46 | +5.47s to B·+21.17s to Futures | 2023-06-17 | Winchester Long Course Invitional slow pool |
| 100 Butterfly | LCM | 1:47.89 | +12.80s to B·+47.70s to Sectionals | 2023-07-16 | 2023 MD Long Course Last Chance Meet venue |
| 200 Individual Medley | LCM | 3:33.57 | +8.58s to B·+77.38s to Sectionals | 2023-06-16 | Winchester Long Course Invitional slow pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 32.89 | flying | 200 Free Relay (leg 3) | 2023-03-18 | 2023 MD LSC 11 & Over B Championships |
| 50 Butterfly | SCY | 38.09 | flying | 200 Medley Relay (leg 3) | 2023-03-19 | 2023 MD LSC 11 & Over B Championships |
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 · LCM
1985 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 6:17.96 | 432 |
| 100 BK LCM | 1:25.57 | 556 |
| 100 BR LCM | 1:47.26 | 399 |
| 100 FL LCM | 1:47.89 | 248 |
| 200 IM LCM | 3:33.57 | 350 |
IMR 11-12 · LCM
1878 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 3:02.65 | 398 |
| 50 BK LCM | 41.45 | 486 |
| 50 BR LCM | 49.57 | 385 |
| 50 FL LCM | 47.46 | 259 |
| 200 IM LCM | 3:33.57 | 350 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:16.17
Front half 36.22s · back half 39.95s
200 Freestyle SCY 2:53.84
Front half 83.37s · back half 90.47s
100 Backstroke SCY 1:18.57
Front half 38.65s · back half 39.92s
100 Breaststroke SCY 1:43.25
Front half 50.64s · back half 52.61s
100 Individual Medley SCY 1:17.66
Front half 36.96s · back half 40.70s
200 Individual Medley SCY 2:53.82
Front half 84.71s · back half 89.11s
200 Freestyle LCM 3:02.65
Front half 88.38s · back half 94.27s
400 Freestyle LCM 6:17.96
Front half 184.22s · back half 193.74s
100 Backstroke LCM 1:25.57
Front half 42.14s · back half 43.43s
100 Butterfly LCM 1:47.89
Front half 48.23s · back half 59.66s
Progression
Faster times are higher. One card per event, all courses & history.