Ariel Finkelshteyn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.93 | AA+0.24s to AAA | 2024-03-13 | 1466378 |
| 100 Freestyle | SCY | 53.59 | BB+1.60s to A | 2024-06-15 | 2024 CZ Multi-Cultural Meet slow pool |
| 200 Freestyle | SCY | 2:04.59 | B+0.10s to BB | 2024-06-16 | 2024 CZ Multi-Cultural Meet slow pool |
| 100 Backstroke | SCY | 55.26 | A+1.37s to AA | 2024-03-13 | 1466378 |
| 200 Backstroke | SCY | 2:17.27 | B+3.18s to BB | 2024-06-15 | 2024 CZ Multi-Cultural Meet slow pool |
| 50 Breaststroke | SCY | 1:01.85 | +26.26s to B | 2024-06-27 | mc pdf of results |
| 100 Breaststroke | SCY | 1:02.83 | A+1.24s to AA | 2024-03-13 | 1466378 |
| 200 Breaststroke | SCY | 2:35.90 | B+4.61s to BB | 2024-06-15 | 2024 CZ Multi-Cultural Meet slow pool |
| 50 Butterfly | SCY | 2:35.90 | +125.01s to B | 2024-06-27 | mc pdf of results |
| 100 Butterfly | SCY | 59.51 | BB+3.32s to A | 2024-06-15 | 2024 CZ Multi-Cultural Meet slow pool |
| 200 Individual Medley | SCY | 2:12.98 | BB+6.19s to A | 2024-06-14 | 2024 CZ Multi-Cultural Meet slow pool |
| 50 Freestyle | LCM | 25.11 | AA+0.02s to AAA | 2024-03-10 | 2024 USA Swimming Speedo Championship Series venue |
| 100 Freestyle | LCM | 57.30 | AA+2.11s to AAA | 2024-03-08 | 2024 USA Swimming Speedo Championship Series venue |
| 800 Freestyle | LCM | 11:00.16 | B+23.47s to BB | 2024-06-01 | LFSC SwimFest LC 2024 slow pool |
| 50 Backstroke | LCM | 30.42 | AA+1.13s to AAA | 2024-07-26 | 2024 LC Illinois Senior Championships venue |
| 100 Backstroke | LCM | 1:04.74 | A+0.55s to AA | 2024-07-12 | 2024 CZ North Section Summer Sectionals venue |
| 200 Backstroke | LCM | 2:32.84 | BB+6.95s to A | 2024-06-02 | LFSC SwimFest LC 2024 slow pool |
| 100 Breaststroke | LCM | 1:15.53 | BB+0.84s to A | 2024-07-26 | 2024 LC Illinois Senior Championships venue |
| 50 Butterfly | LCM | 27.55 | AA+0.16s to AAA | 2025-04-27 | 2025 Azura Spring Open LCM Invite venue |
| 100 Butterfly | LCM | 1:04.77 | BB+0.48s to A | 2025-04-27 | 2025 Azura Spring Open LCM Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
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 Backstroke | SCY | 25.91 | flat | 200 Medley Relay | 2025-03-09 | 2025 SC Illinois Senior 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 17-18 · SCY
1535 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BK SCY | 2:17.27 | 485 |
| 200 BR SCY | 2:35.90 | 475 |
| 200 IM SCY | 2:12.98 | 575 |
| 500 FR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
3055 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:04.59 | 520 |
| 100 BK SCY | 55.26 | 692 |
| 100 BR SCY | 1:02.83 | 707 |
| 100 FL SCY | 59.51 | 561 |
| 200 IM SCY | 2:12.98 | 575 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 53.59
Front half 25.08s · back half 28.51s
200 Freestyle SCY 2:04.59
Front half 58.43s · back half 66.16s
200 Backstroke SCY 2:17.27
Front half 66.03s · back half 71.24s
200 Breaststroke SCY 2:35.90
Front half 72.64s · back half 83.26s
50 Butterfly SCY 2:35.90 split/total mismatch
Front half 33.53s · back half 122.37s
100 Butterfly SCY 59.51
Front half 27.87s · back half 31.64s
200 Individual Medley SCY 2:12.98
Front half 61.39s · back half 71.59s
800 Freestyle LCM 11:00.16
Front half 321.75s · back half 338.41s
100 Backstroke LCM 1:04.74 RT 0.58s
Front half 30.68s · back half 34.06s
200 Backstroke LCM 2:32.84
Front half 73.81s · back half 79.03s
100 Breaststroke LCM 1:15.53 RT 0.65s
Front half 34.14s · back half 41.39s
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.