swimMargaret Heletz
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 26.64 | 2026-02-07 | SW District 8 & Under Championship slow pool | |
| 50 Freestyle | SCY | 56.70 | 2026-02-08 | SW District 8 & Under Championship slow pool | |
| 100 Freestyle | SCY | 2:14.47 | 2026-01-18 | 2026 Vector Security Polar Plunge Meet venue | |
| 25 Backstroke | SCY | 32.74 | 2026-02-08 | SW District 8 & Under Championship slow pool | |
| 50 Backstroke | SCY | 1:04.96 | 2026-01-18 | 2026 Vector Security Polar Plunge Meet venue | |
| 100 Backstroke | SCY | 2:20.90 | 2026-02-07 | SW District 8 & Under Championship slow pool | |
| 25 Breaststroke | SCY | 36.76 | 2025-12-13 | 2025 East Coast WinterFest venue | |
| 50 Breaststroke | SCY | 1:18.67 | 2026-02-07 | SW District 8 & Under Championship slow pool | |
| 25 Butterfly | SCY | 48.76 | 2025-10-25 | 2025 BSC Pumpkin Patch Meet | |
| 100 Individual Medley | SCY | 2:43.12 | 2026-01-18 | 2026 Vector Security Polar Plunge Meet venue | |
| 50 Freestyle | LCM | 1:01.82 | 2026-06-19 | 2026 Firefish June Jam venue | |
| 100 Freestyle | LCM | 2:20.00 | 2026-05-03 | 2026 HOKI May Day Invite - copied venue | |
| 50 Backstroke | LCM | 1:12.89 | 2026-05-03 | 2026 HOKI May Day Invite - copied venue | |
| 100 Backstroke | LCM | 2:32.53 | 2026-06-20 | 2026 Firefish June Jam venue | |
| 50 Breaststroke | LCM | 1:16.04 | 2026-06-20 | 2026 Firefish June Jam 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 | 1:08.65 | flying | 200 Free Relay (leg 3) | 2025-12-12 | 2025 East Coast WinterFest |
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 10 & under · LCM
150 points (1/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 BK LCM | 2:32.53 | 150 |
| 200 FR LCM | — | 0 |
| 100 BR LCM | — | 0 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
434 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 2:20.00 | 129 |
| 50 BK LCM | 1:12.89 | 136 |
| 50 BR LCM | 1:16.04 | 169 |
| 50 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 2:14.47
Front half 58.68s · back half 75.79s
100 Backstroke SCY 2:20.90
Front half 69.28s · back half 71.62s
100 Backstroke LCM 2:32.53 RT 0.78s
Front half 74.57s · back half 77.96s
Reaction time
From electronically-timed starts only (~2% of corpus swims carry a reaction time). PRs with a recorded reaction show an RT chip in the splits section above.
Progression
Faster times are higher. One card per event, all courses & history.