Conrad Marxen
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.73 | B+0.24s to BB·+8.14s to Sectionals | 2024-01-01 | D.A.S.H. |
| 100 Freestyle | SCY | 1:04.26 | BB+2.97s to A·+15.27s to Sectionals | 2026-02-20 | 2026 IA IASI Age Group Championships |
| 200 Freestyle | SCY | 2:18.15 | BB+4.46s to A·+30.66s to Sectionals | 2026-02-20 | 2026 IA IASI Age Group Championships |
| 500 Freestyle | SCY | 6:00.61 | BB+0.62s to A·+67.72s to Sectionals | 2026-02-20 | 2026 IA IASI Age Group Championships |
| 1000 Freestyle | SCY | 12:44.06 | BB+6.77s to A·+155.57s to Sectionals | 2026-01-31 | 2026 Iowa Games - Winter / Dubuque |
| 50 Backstroke | SCY | 36.74 | B+1.15s to BB·+12.25s to Sectionals | 2026-01-01 | 1788532 |
| 100 Backstroke | SCY | 1:11.67 | BB+2.38s to A·+15.58s to Sectionals | 2026-02-20 | 2026 IA IASI Age Group Championships |
| 200 Backstroke | SCY | 2:34.63 | BB+6.44s to A·+33.24s to Sectionals | 2026-02-20 | 2026 IA IASI Age Group Championships |
| 50 Breaststroke | SCY | 44.08 | +0.59s to B·+16.89s to Sectionals | 2025-12-05 | 2025 LMST Fast and Flurrious Invitational |
| 100 Breaststroke | SCY | 1:26.89 | B+1.40s to BB·+23.30s to Sectionals | 2026-11-01 | 2026 IA BLST IMX CHALLENGE - copied |
| 50 Butterfly | SCY | 32.99 | BB+1.80s to A·+9.30s to Sectionals | 2025-12-05 | 2025 LMST Fast and Flurrious Invitational |
| 100 Butterfly | SCY | 1:19.92 | B+3.83s to BB·+25.93s to Sectionals | 2026-11-01 | 2026 IA BLST IMX CHALLENGE - copied |
| 100 Individual Medley | SCY | 1:16.05 | B+0.16s to BB | 2026-01-01 | 1788532 |
| 200 Individual Medley | SCY | 2:39.50 | BB+7.21s to A·+38.51s to Sectionals | 2026-02-20 | 2026 IA IASI Age Group Championships |
| 50 Freestyle | LCM | 35.70 | B+0.91s to BB·+9.71s to Sectionals | 2025-01-01 | 1607071 |
| 100 Freestyle | LCM | 1:14.76 | BB+4.37s to A·+18.17s to Sectionals | 2026-05-08 | 2026 David Armbruster Open |
| 200 Freestyle | LCM | 2:43.33 | BB+9.74s to A·+39.84s to Sectionals | 2026-07-24 | 2026 IASI Long Course Championshipsfast pool |
| 400 Freestyle | LCM | 5:55.05 | B+1.06s to BB·+92.86s to Sectionals | 2025-01-01 | 1607071 |
| 800 Freestyle | LCM | 11:59.90 | BB+32.01s to A·+169.11s to Sectionals | 2026-07-23 | 2026 IASI Long Course Championshipsfast pool |
| 1500 Freestyle | LCM | 22:05.97 | A+51.28s to AA·+265.98s to Sectionals | 2026-05-08 | 2026 David Armbruster Open |
| 50 Backstroke | LCM | 41.39 | B+0.20s to BB·+12.70s to Sectionals | 2026-01-01 | 1727240 |
| 100 Backstroke | LCM | 1:24.69 | BB+2.80s to A·+20.30s to Sectionals | 2026-07-24 | 2026 IASI Long Course Championshipsfast pool |
| 200 Backstroke | LCM | 3:02.81 | BB+8.82s to A·+43.02s to Sectionals | 2026-07-25 | 2026 IASI Long Course Championshipsfast pool |
| 50 Breaststroke | LCM | 47.94 | B+2.05s to BB·+15.95s to Sectionals | 2026-05-08 | 2026 David Armbruster Open |
| 200 Breaststroke | LCM | 3:38.69 | B+7.10s to BB·+58.90s to Sectionals | 2026-01-01 | 1727240 |
| 50 Butterfly | LCM | 39.80 | B+1.11s to BB·+12.41s to Sectionals | 2026-01-01 | 1727240 |
| 200 Individual Medley | LCM | 3:10.35 | B+0.76s to BB·+50.96s to Sectionals | 2026-07-24 | 2026 IASI Long Course Championshipsfast 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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:18.96 | flying | 400 Medley Relay (leg 4) | 2026-07-25 | 2026 IASI Long Course Championships |
| 100 Freestyle | LCM | 1:16.04 | flying | 400 Free Relay (leg 2) | 2026-07-24 | 2026 IASI Long Course 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
2682 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:00.61 | 666 |
| 100 BK SCY | 1:11.67 | 571 |
| 100 BR SCY | 1:26.89 | 474 |
| 100 FL SCY | 1:19.92 | 404 |
| 200 IM SCY | 2:39.50 | 567 |
IMR 11-12 · SCY
2469 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:18.15 | 607 |
| 50 BK SCY | 36.74 | 451 |
| 50 BR SCY | 44.08 | 364 |
| 50 FL SCY | 32.99 | 529 |
| 100 IM SCY | 1:16.05 | 518 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:04.26 split/total mismatch
Front half 31.13s · back half 33.13s
200 Freestyle SCY 2:18.15 split/total mismatch
500 Freestyle SCY 6:00.61 split/total mismatch
1000 Freestyle SCY 12:44.06 split/total mismatch
100 Backstroke SCY 1:11.67 split/total mismatch
Front half 35.61s · back half 36.06s
200 Backstroke SCY 2:34.63 split/total mismatch
100 Breaststroke SCY 1:26.89 split/total mismatch
Front half 42.33s · back half 44.56s
100 Butterfly SCY 1:19.92 split/total mismatch
Front half 37.77s · back half 42.15s
100 Individual Medley SCY 1:16.05 split/total mismatch
Front half 36.80s · back half 39.25s
200 Individual Medley SCY 2:39.50 split/total mismatch
200 Freestyle LCM 2:43.33
Front half 79.87s · back half 83.46s
400 Freestyle LCM 5:55.05 split/total mismatch
800 Freestyle LCM 11:59.90
Front half 353.80s · back half 366.10s
100 Backstroke LCM 1:24.69
Front half 42.28s · back half 42.41s
200 Backstroke LCM 3:02.81
Front half 91.01s · back half 91.80s
200 Breaststroke LCM 3:38.69 split/total mismatch
Front half 106.83s · back half 111.86s
200 Individual Medley LCM 3:10.35
Front half 89.70s · back half 100.65s
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.