Benjamin Marden
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.50 | BB+1.81s to A·+5.91s to Sectionals | 2025-07-19 | 2025 ISI Summer HPAC Regionalvenue |
| 100 Freestyle | SCY | 1:02.09 | BB+4.20s to A·+13.10s to Sectionals | 2025-07-20 | 2025 ISI Summer HPAC Regionalvenue |
| 200 Freestyle | SCY | 2:07.45 | BB+0.76s to A·+19.96s to Sectionals | 2026-07-19 | 2026 ISI Summer HPAC Regionalvenue |
| 500 Freestyle | SCY | 5:58.52 | BB+16.83s to A·+65.63s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- PACvenue |
| 50 Backstroke | SCY | 32.20 | BB+1.81s to A·+7.71s to Sectionals | 2026-02-28 | 2026 Winter ISI Regionals- PACvenue |
| 100 Backstroke | SCY | 1:06.72 | BB+2.93s to A·+10.63s to Sectionals | 2026-07-19 | 2026 ISI Summer HPAC Regionalvenue |
| 200 Backstroke | SCY | 2:22.34 | BB+3.35s to A·+20.95s to Sectionals | 2026-07-18 | 2026 ISI Summer HPAC Regionalvenue |
| 50 Breaststroke | SCY | 35.27 | BB+0.58s to A·+8.08s to Sectionals | 2026-03-01 | 2026 Winter ISI Regionals- PACvenue |
| 100 Breaststroke | SCY | 1:11.21 | A+1.92s to AA·+7.62s to Sectionals | 2026-07-18 | 2026 ISI Summer HPAC Regionalvenue |
| 200 Breaststroke | SCY | 2:34.15 | A+3.86s to AA·+15.56s to Sectionals | 2026-07-19 | 2026 ISI Summer HPAC Regionalvenue |
| 50 Butterfly | SCY | 30.70 | BB+1.01s to A·+7.01s to Sectionals | 2025-07-20 | 2025 ISI Summer HPAC Regionalvenue |
| 100 Butterfly | SCY | 1:43.13 | +29.34s to B·+49.14s to Sectionals | 2024-01-20 | 2024 MMSC Winter Inviteslow pool |
| 200 Individual Medley | SCY | 2:21.68 | BB+0.49s to A·+20.69s to Sectionals | 2026-07-18 | 2026 ISI Summer HPAC Regionalvenue |
| 400 Individual Medley | SCY | 5:04.42 | BB+2.03s to A·+40.43s to Sectionals | 2026-07-17 | 2026 ISI Summer HPAC Regionalvenue |
| 50 Freestyle | LCM | 33.87 | B+0.78s to BB·+7.88s to Sectionals | 2025-05-18 | 2025 WI SWAT LC May-Hemvenue |
| 100 Freestyle | LCM | 1:15.13 | B+2.54s to BB·+18.54s to Sectionals | 2025-05-17 | 2025 WI SWAT LC May-Hemvenue |
| 200 Freestyle | LCM | 2:42.26 | B+4.37s to BB·+38.77s to Sectionals | 2025-05-18 | 2025 WI SWAT LC May-Hemvenue |
| 400 Freestyle | LCM | 6:14.97 | +15.08s to B·+112.78s to Sectionals | 2024-05-05 | 15th Annual Early Birdvenue |
| 50 Backstroke | LCM | 38.94 | B+0.65s to BB·+10.25s to Sectionals | 2025-05-17 | 2025 WI SWAT LC May-Hemvenue |
| 100 Backstroke | LCM | 1:33.57 | +6.18s to B·+29.18s to Sectionals | 2024-05-04 | 15th Annual Early Birdvenue |
| 200 Backstroke | LCM | 3:14.32 | +4.53s to B·+54.53s to Sectionals | 2024-05-11 | Blue Devil Swim Club May Maniavenue |
| 50 Breaststroke | LCM | 45.51 | B+2.92s to BB·+13.52s to Sectionals | 2025-05-18 | 2025 WI SWAT LC May-Hemvenue |
| 100 Breaststroke | LCM | 1:30.06 | BB+6.77s to A·+17.27s to Sectionals | 2025-07-24 | Illinois Swimming Age Group Champs LC 25venue |
| 200 Breaststroke | LCM | 3:11.97 | BB+9.08s to A·+32.18s to Sectionals | 2025-07-26 | Illinois Swimming Age Group Champs LC 25venue |
| 50 Butterfly | LCM | 41.65 | +2.66s to B·+14.26s to Sectionals | 2024-05-05 | 15th Annual Early Birdvenue |
| 100 Butterfly | LCM | 1:48.60 | +24.51s to B·+47.11s to Sectionals | 2024-05-04 | 15th Annual Early Birdvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
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 | 27.02 | flat | 200 Free Relay | 2026-03-01 | 2026 Winter ISI Regionals- PAC |
| 50 Freestyle | SCY | 28.02 | flying | 200 Free Relay (leg 3) | 2025-07-20 | 2025 ISI Summer HPAC Regional |
| 50 Breaststroke | SCY | 36.69 | flying | 200 Medley Relay (leg 2) | 2025-07-19 | 2025 ISI Summer HPAC Regional |
| 50 Butterfly | SCY | 29.70 | flying | 200 Medley Relay (leg 3) | 2026-02-28 | 2026 Winter ISI Regionals- PAC |
| 100 Butterfly | SCY | 1:07.03 | flying | 400 Medley Relay (leg 3) | 2026-03-14 | 2026 ISI Winter 11-14 Age Group Championships |
| 50 Freestyle | LCM | 31.79 | flat | 200 Free Relay | 2025-07-24 | Illinois Swimming Age Group Champs LC 25 |
| 100 Freestyle | LCM | 1:11.88 | flat | 400 Free Relay | 2025-07-26 | Illinois Swimming Age Group Champs LC 25 |
| 50 Breaststroke | LCM | 41.43 | flying | 200 Medley Relay (leg 2) | 2025-07-25 | Illinois Swimming Age Group Champs LC 25 |
| 100 Breaststroke | LCM | 1:31.90 | flying | 400 Medley Relay (leg 2) | 2025-07-27 | Illinois Swimming Age Group Champs LC 25 |
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 13-14 · SCY
2842 points (5/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:58.52 | 525 |
| 200 BK SCY | 2:22.34 | 541 |
| 200 BR SCY | 2:34.15 | 616 |
| 200 IM SCY | 2:21.68 | 584 |
| 400 IM SCY | 5:04.42 | 576 |
| 200 FL SCY | — | 0 |
IMR 13-14 · SCY
2431 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:07.45 | 589 |
| 100 BK SCY | 1:06.72 | 515 |
| 100 BR SCY | 1:11.21 | 609 |
| 100 FL SCY | 1:43.13 | 134 |
| 200 IM SCY | 2:21.68 | 584 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:02.09
Front half 28.92s · back half 33.17s
200 Freestyle SCY 2:07.45
Front half 62.44s · back half 65.01s
500 Freestyle SCY 5:58.52
Front half 176.77s · back half 181.75s
100 Backstroke SCY 1:06.72
Front half 31.91s · back half 34.81s
200 Backstroke SCY 2:22.34
Front half 70.37s · back half 71.97s
100 Breaststroke SCY 1:11.21
Front half 33.38s · back half 37.83s
200 Breaststroke SCY 2:34.15
Front half 73.54s · back half 80.61s
100 Butterfly SCY 1:43.13
Front half 45.69s · back half 57.44s
200 Individual Medley SCY 2:21.68
Front half 69.22s · back half 72.46s
400 Individual Medley SCY 5:04.42
Front half 148.65s · back half 155.77s
100 Freestyle LCM 1:15.13
Front half 35.36s · back half 39.77s
200 Freestyle LCM 2:42.26
Front half 76.25s · back half 86.01s
400 Freestyle LCM 6:14.97
Front half 185.38s · back half 189.59s
200 Backstroke LCM 3:14.32
Front half 96.47s · back half 97.85s
100 Breaststroke LCM 1:30.06 RT 0.61s
Front half 42.77s · back half 47.29s
200 Breaststroke LCM 3:11.97 RT 0.65s
Front half 92.41s · back half 99.56s
100 Butterfly LCM 1:48.60
Front half 47.71s · back half 60.89s
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.
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.