swimRohen Sievers
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 24.05 | A+0.36s to AA·+1.76s to Sectionals | 2026-03-07 | 2026 Spring NE ISI Divisional Championships -venue |
| 100 Freestyle | SCY | 52.08 | A+0.09s to AA·+3.79s to Sectionals | 2025-03-21 | 2025 IN Swimming Age Group Short Course Champvenue |
| 100 Backstroke | SCY | 58.36 | A+1.27s to AA·+3.27s to Sectionals | 2025-03-22 | 2025 IN Swimming Age Group Short Course Champvenue |
| 200 Backstroke | SCY | 2:06.17 | A+1.48s to AA·+3.88s to Sectionals | 2026-03-07 | 2026 Spring NE ISI Divisional Championships -venue |
| 200 Individual Medley | SCY | 2:12.90 | BB+0.71s to A·+13.51s to Sectionals | 2025-03-22 | 2025 IN Swimming Age Group Short Course Champvenue |
| 400 Individual Medley | SCY | 4:44.59 | BB+0.40s to A·+32.60s to Sectionals | 2025-03-23 | 2025 IN Swimming Age Group Short Course Champvenue |
| 50 Freestyle | LCM | 26.68 | AA+0.49s to AAA·+1.09s to Sectionals | 2026-06-19 | Swim Fort Lauderdale Speedo Summer Classic 26venue |
| 100 Freestyle | LCM | 59.57 | AA+2.48s to AAA·+4.28s to Sectionals | 2026-06-20 | Swim Fort Lauderdale Speedo Summer Classic 26venue |
| 200 Freestyle | LCM | 2:13.24 | A+1.75s to AA·+12.35s to Sectionals | 2026-06-18 | Swim Fort Lauderdale Speedo Summer Classic 26venue |
| 400 Freestyle | LCM | 4:50.54 | A+10.65s to AA·+31.45s to Sectionals | 2024-07-13 | 2024 IN Swimming Swimfestvenue |
| 50 Backstroke | LCM | 32.15 | A+0.36s to AA·+1.96s to Sectionals | 2025-01-01 | Central Zone 14&U Championship |
| 100 Backstroke | LCM | 1:09.95 | BB+0.36s to A·+5.46s to Sectionals | 2026-06-20 | Swim Fort Lauderdale Speedo Summer Classic 26venue |
| 200 Backstroke | LCM | 2:26.81 | A+2.02s to AA·+6.12s to Sectionals | 2026-06-19 | Swim Fort Lauderdale Speedo Summer Classic 26venue |
| 200 Individual Medley | LCM | 2:31.96 | A+5.07s to AA·+14.27s to Sectionals | 2024-07-14 | 2024 IN Swimming Swimfestvenue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 23.16 | flying | 200 Free Relay (leg 3) | 2025-03-21 | 2025 IN Swimming Age Group Short Course Champ |
| 100 Freestyle | SCY | 51.56 | flying | 400 Free Relay (leg 3) | 2025-03-23 | 2025 IN Swimming Age Group Short Course Champ |
| 100 Freestyle | SCY | 51.44 | flying | 400 Medley Relay (leg 4) | 2025-03-22 | 2025 IN Swimming Age Group Short Course Champ |
| 50 Backstroke | SCY | 27.24 | flat | 200 Medley Relay | 2025-03-22 | 2025 IN Swimming Age Group Short Course Champ |
| 50 Freestyle | LCM | 27.86 | flat | 200 Free Relay | 2024-07-13 | 2024 IN Swimming Swimfest |
| 50 Freestyle | LCM | 27.39 | flying | 200 Medley Relay (leg 4) | 2024-07-12 | 2024 IN Swimming Swimfest |
| 50 Freestyle | LCM | 32.56 | flying | 200 Free Relay (leg 2) | 2021-08-06 | 2025 Central Zone 14 & Under Championship Mee |
| 100 Freestyle | LCM | 1:00.82 | flat | 400 Free Relay | 2024-07-11 | 2024 IN Swimming Swimfest |
| 100 Freestyle | LCM | 1:00.39 | flying | 400 Medley Relay (leg 4) | 2024-07-14 | 2024 IN Swimming Swimfest |
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 15-16 · LCM
1978 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 400 FR LCM | 4:50.54 | 641 |
| 200 BK LCM | 2:26.81 | 681 |
| 200 IM LCM | 2:31.96 | 656 |
| 200 BR LCM | — | 0 |
| 200 FL LCM | — | 0 |
| 400 IM LCM | — | 0 |
IMR 15-16 · LCM
1956 points (3/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:13.24 | 685 |
| 100 BK LCM | 1:09.95 | 615 |
| 200 IM LCM | 2:31.96 | 656 |
| 100 BR LCM | — | 0 |
| 100 FL 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 52.08
Front half 24.70s · back half 27.38s
100 Backstroke SCY 58.36
Front half 28.21s · back half 30.15s
200 Backstroke SCY 2:06.17
Front half 60.22s · back half 65.95s
200 Individual Medley SCY 2:12.90
Front half 61.09s · back half 71.81s
400 Individual Medley SCY 4:44.59
Front half 131.99s · back half 152.60s
200 Freestyle LCM 2:13.24
Front half 63.48s · back half 69.76s
400 Freestyle LCM 4:50.54
Front half 140.34s · back half 150.20s
50 Backstroke LCM 32.15 split/total mismatch
200 Backstroke LCM 2:26.81 RT 0.68s
Front half 71.48s · back half 75.33s
200 Individual Medley LCM 2:31.96
Front half 70.34s · back half 81.62s
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.