swimMargo Leithoff Montero
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 25 Freestyle | SCY | 22.12 | 2025-12-14 | 2025 CO CUDA vs FST Dualvenue | |
| 50 Freestyle | SCY | 43.97 | +17.88s to Sectionals | 2026-03-15 | Mile High Championship Invitationalfast pool |
| 25 Backstroke | SCY | 28.64 | 2024-12-15 | 2024 CO CUDA vs FST Dualvenue | |
| 50 Backstroke | SCY | 52.59 | +26.30s to Futures | 2026-03-14 | Mile High Championship Invitationalfast pool |
| 100 Backstroke | SCY | 1:57.50 | +56.11s to Sectionals | 2025-12-14 | 2025 CO CUDA vs FST Dualvenue |
| 25 Breaststroke | SCY | 29.69 | 2026-03-14 | Mile High Championship Invitationalfast pool | |
| 25 Butterfly | SCY | 23.82 | 2026-03-14 | Mile High Championship Invitationalfast pool | |
| 100 Individual Medley | SCY | 1:53.65 | 2026-03-15 | Mile High Championship Invitationalfast pool | |
| 50 Freestyle | LCM | 47.68 | +18.09s to Sectionals | 2026-06-26 | 2026 CO Zone 2 District Meet-AACfast pool |
| 100 Freestyle | LCM | 1:45.11 | +40.72s to Sectionals | 2026-05-31 | 2026 CO Barracuda Summer Sizzler Invitevenue |
| 200 Freestyle | LCM | 4:02.33 | +103.34s to Sectionals | 2026-06-27 | 2026 CO Zone 2 District Meet-AACfast pool |
| 50 Backstroke | LCM | 56.68 | +25.79s to Futures | 2026-06-28 | 2026 CO Zone 2 District Meet-AACfast pool |
| 100 Backstroke | LCM | 1:58.30 | +46.91s to Sectionals | 2026-05-16 | 2026 CO NJ Ken Kelley Invitefast pool |
| 50 Breaststroke | LCM | 1:12.16 | +37.37s to Futures | 2026-05-31 | 2026 CO Barracuda Summer Sizzler Invitevenue |
| 100 Breaststroke | LCM | 2:35.71 | +74.72s to Sectionals | 2026-05-30 | 2026 CO Barracuda Summer Sizzler Invitevenue |
| 50 Butterfly | LCM | 1:09.63 | +40.14s to Futures | 2026-05-16 | 2026 CO NJ Ken Kelley Invitefast pool |
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.
IMX / IMR
IMX 10 & under · LCM
796 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 4:02.33 | 262 |
| 100 BK LCM | 1:58.30 | 322 |
| 100 BR LCM | 2:35.71 | 212 |
| 100 FL LCM | — | 0 |
| 200 IM LCM | — | 0 |
IMR 10 & under · LCM
921 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 100 FR LCM | 1:45.11 | 305 |
| 50 BK LCM | 56.68 | 289 |
| 50 BR LCM | 1:12.16 | 198 |
| 50 FL LCM | 1:09.63 | 129 |
| 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 Individual Medley SCY 1:53.65
Front half 54.12s · back half 59.53s
200 Freestyle LCM 4:02.33
Front half 118.02s · back half 124.31s
100 Backstroke LCM 1:58.30
Front half 57.26s · back half 61.04s
100 Breaststroke LCM 2:35.71
Front half 75.87s · back half 79.84s
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.