Micah Marcuson
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 32.09 | B+1.60s to BB | 2026-02-15 | 2026 CO NJ Groundhog Invite fast pool |
| 100 Freestyle | SCY | 1:13.09 | +1.60s to B | 2026-02-14 | 2026 CO NJ Groundhog Invite fast pool |
| 200 Freestyle | SCY | 2:36.56 | +0.57s to B | 2026-01-25 | 2026 CO FAST Winter Open venue |
| 500 Freestyle | SCY | 7:15.68 | +15.79s to B | 2026-01-23 | 2026 CO FAST Winter Open venue |
| 50 Backstroke | SCY | 42.87 | +4.38s to B | 2025-01-01 | 2025 CO ACES Fall High Point Invite |
| 100 Backstroke | SCY | 1:24.53 | +2.34s to B | 2026-01-24 | 2026 CO FAST Winter Open venue |
| 50 Breaststroke | SCY | 39.05 | BB+2.36s to A | 2026-02-14 | 2026 CO NJ Groundhog Invite fast pool |
| 100 Breaststroke | SCY | 1:25.28 | BB+6.89s to A | 2026-01-25 | 2026 CO FAST Winter Open venue |
| 200 Breaststroke | SCY | 2:54.48 | BB+6.09s to A | 2026-03-01 | 2026 CO CSI SC Age Group Championships fast pool |
| 50 Butterfly | SCY | 37.46 | +0.37s to B | 2026-01-24 | 2026 CO FAST Winter Open venue |
| 100 Butterfly | SCY | 1:28.50 | +5.61s to B | 2026-03-07 | 2026 CO 14&U Silver State venue |
| 100 Individual Medley | SCY | 1:20.30 | B+4.41s to BB | 2026-01-24 | 2026 CO FAST Winter Open venue |
| 200 Individual Medley | SCY | 2:52.76 | B+6.97s to BB | 2026-02-13 | 2026 CO NJ Groundhog Invite fast pool |
| 50 Freestyle | LCM | 43.13 | +5.74s to B | 2025-04-27 | 2025 CO TOPS Arena Catch Me If You Can venue |
| 100 Freestyle | LCM | 1:19.54 | B+3.35s to BB | 2026-06-05 | 2026 CO NJ Summer Solstice Invite |
| 200 Freestyle | LCM | 3:33.35 | +34.16s to B | 2025-04-27 | 2025 CO TOPS Arena Catch Me If You Can venue |
| 50 Backstroke | LCM | 45.25 | +0.66s to B | 2026-06-07 | 2026 CO NJ Summer Solstice Invite fast pool |
| 100 Backstroke | LCM | 1:49.87 | +12.68s to B | 2025-05-18 | 2025 CO ACES Spring Invite venue |
| 50 Breaststroke | LCM | 42.96 | BB+0.97s to A | 2026-06-07 | 2026 CO NJ Summer Solstice Invite fast pool |
| 100 Breaststroke | LCM | 1:55.40 | +7.61s to B | 2025-04-26 | 2025 CO TOPS Arena Catch Me If You Can venue |
| 200 Breaststroke | LCM | 3:32.42 | B+0.83s to BB | 2025-07-26 | 2025 CO CSI Age Group Championships venue |
| 50 Butterfly | LCM | 56.17 | +14.18s to B | 2025-04-26 | 2025 CO TOPS Arena Catch Me If You Can venue |
| 100 Butterfly | LCM | 1:37.74 | +2.65s to B | 2026-06-07 | 2026 CO NJ Summer Solstice Invite fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 39.23 | flying | 200 Free Relay (leg 2) | 2024-11-03 | 2024 CO ACES High Point Invite |
| 50 Breaststroke | SCY | 38.84 | flying | 200 Medley Relay (leg 2) | 2026-02-28 | 2026 CO CSI SC Age Group Championships |
| 50 Butterfly | SCY | 38.45 | flying | 200 Medley Relay (leg 3) | 2026-01-25 | 2026 CO FAST Winter Open |
| 50 Breaststroke | LCM | 47.53 | flying | 200 Medley Relay (leg 2) | 2025-07-26 | 2025 CO CSI Age Group 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 · SCY
1970 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 7:15.68 | 377 |
| 100 BK SCY | 1:24.53 | 348 |
| 100 BR SCY | 1:25.28 | 502 |
| 100 FL SCY | 1:28.50 | 297 |
| 200 IM SCY | 2:52.76 | 446 |
IMR 11-12 · SCY
2026 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:36.56 | 417 |
| 50 BK SCY | 42.87 | 284 |
| 50 BR SCY | 39.05 | 524 |
| 50 FL SCY | 37.46 | 361 |
| 100 IM SCY | 1:20.30 | 440 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:13.09
Front half 35.64s · back half 37.45s
200 Freestyle SCY 2:36.56
Front half 36.79s · back half 119.77s
500 Freestyle SCY 7:15.68
Front half 210.87s · back half 224.81s
100 Backstroke SCY 1:24.53
Front half 41.20s · back half 43.33s
100 Breaststroke SCY 1:25.28
Front half 40.58s · back half 44.70s
200 Breaststroke SCY 2:54.48
Front half 85.09s · back half 89.39s
100 Butterfly SCY 1:28.50
Front half 42.04s · back half 46.46s
100 Individual Medley SCY 1:20.30
Front half 40.28s · back half 40.02s
200 Individual Medley SCY 2:52.76
Front half 86.08s · back half 86.68s
200 Freestyle LCM 3:33.35
Front half 104.40s · back half 108.95s
100 Breaststroke LCM 1:55.40
Front half 53.98s · back half 61.42s
200 Breaststroke LCM 3:32.42
Front half 106.52s · back half 105.90s
100 Butterfly LCM 1:37.74
Front half 44.93s · back half 52.81s
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.