Ellie Dillenbeck
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.77 | AA+0.68s to AAA | 2026-01-31 | 2026 ASC Senior Meet venue |
| 100 Freestyle | SCY | 55.25 | AA+0.76s to AAA | 2026-03-27 | 2026 EZ SCY Sectional Meet venue |
| 200 Freestyle | SCY | 2:01.56 | AA+4.17s to AAA | 2026-02-20 | 2026 Speedo MD LSC Senior Champs venue |
| 500 Freestyle | SCY | 5:37.83 | A+7.14s to AA | 2026-02-06 | GBSA 2026 Last Chance Qualifying venue |
| 1000 Freestyle | SCY | 12:16.74 | BB+18.25s to A | 2024-12-29 | 2024 LBA IMX Distance Challenge venue |
| 1650 Freestyle | SCY | 19:52.42 | A+39.63s to AA | 2025-11-07 | 2025 CAC 5th Annual Zachary Spain Memorial Me fast pool |
| 50 Backstroke | SCY | 31.29 | BB+1.00s to A | 2025-12-05 | 2025 NBAC Holiday Invitational venue |
| 100 Backstroke | SCY | 1:06.21 | BB+1.92s to A | 2026-02-08 | GBSA 2026 Last Chance Qualifying venue |
| 200 Backstroke | SCY | 2:24.67 | BB+5.38s to A | 2025-12-07 | 2025 NBAC Holiday Invitational venue |
| 50 Breaststroke | SCY | 38.95 | B+0.56s to BB | 2025-10-26 | 2025 FAST Fall Sprint and Distance slow pool |
| 100 Breaststroke | SCY | 1:30.43 | +3.84s to B | 2024-11-17 | GBSA - 2024 Thanksgiving Swim Fest venue |
| 50 Butterfly | SCY | 27.82 | AA+0.23s to AAA | 2025-12-06 | 2025 NBAC Holiday Invitational venue |
| 100 Butterfly | SCY | 1:01.36 | AA+2.57s to AAA | 2026-03-28 | 2026 EZ SCY Sectional Meet venue |
| 200 Butterfly | SCY | 2:27.91 | BB+5.32s to A | 2026-01-19 | 2026 RAC Classic venue |
| 100 Individual Medley | SCY | 1:06.23 | 2026-02-07 | GBSA 2026 Last Chance Qualifying venue | |
| 200 Individual Medley | SCY | 2:21.37 | A+3.98s to AA | 2026-02-22 | 2026 Speedo MD LSC Senior Champs venue |
| 50 Freestyle | LCM | 30.21 | A+0.32s to AA | 2025-07-25 | 2025 Maryland Long Course Junior Championship venue |
| 100 Freestyle | LCM | 1:04.72 | A+0.23s to AA | 2025-07-13 | 2025 NBAC Mid Summer Classic venue |
| 200 Freestyle | LCM | 2:22.14 | A+2.85s to AA | 2026-05-31 | 2026 Eagle Swim Team Speedo Sizzler venue |
| 400 Freestyle | LCM | 5:03.98 | A+9.09s to AA | 2025-07-12 | 2025 NBAC Mid Summer Classic venue |
| 800 Freestyle | LCM | 10:59.43 | BB+24.14s to A | 2025-06-13 | 2025 CAC Schools Out For Summer slow pool |
| 1500 Freestyle | LCM | 21:29.43 | BB+67.74s to A | 2026-05-16 | 2026 Abby Seeger Memorial Invitational venue |
| 50 Backstroke | LCM | 36.12 | BB+0.73s to A | 2025-07-27 | 2025 Maryland Long Course Junior Championship venue |
| 100 Backstroke | LCM | 1:22.18 | B+0.99s to BB | 2025-05-17 | 2025 Abby Seeger Memorial Invitational venue |
| 200 Backstroke | LCM | 2:49.45 | BB+8.46s to A | 2025-06-21 | 2025 ASC Independence Meet fast pool |
| 50 Breaststroke | LCM | 45.84 | B+2.35s to BB | 2025-07-27 | 2025 Maryland Long Course Junior Championship venue |
| 100 Breaststroke | LCM | 1:40.43 | +1.24s to B | 2025-06-21 | 2025 ASC Independence Meet fast pool |
| 50 Butterfly | LCM | 31.12 | AA+0.33s to AAA | 2026-04-26 | 2026 ASC Spring Long Course Meet venue |
| 100 Butterfly | LCM | 1:13.55 | BB+1.16s to A | 2026-04-26 | 2026 ASC Spring Long Course Meet venue |
| 200 Butterfly | LCM | 2:57.56 | B+2.87s to BB | 2026-04-25 | 2026 ASC Spring Long Course Meet venue |
| 200 Individual Medley | LCM | 2:50.15 | BB+5.76s to A | 2026-05-15 | 2026 Abby Seeger Memorial Invitational venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 16.
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 | 26.35 | flat | 200 Free Relay | 2026-03-29 | 2026 EZ SCY Sectional Meet |
| 50 Freestyle | SCY | 25.34 | flying | 200 Free Relay (leg 2) | 2026-02-21 | 2026 Speedo MD LSC Senior Champs |
| 100 Freestyle | SCY | 56.07 | flying | 400 Free Relay (leg 3) | 2026-03-28 | 2026 EZ SCY Sectional Meet |
| 100 Freestyle | SCY | 55.48 | flying | 400 Medley Relay (leg 4) | 2026-03-29 | 2026 EZ SCY Sectional Meet |
| 50 Butterfly | SCY | 27.26 | flying | 200 Medley Relay (leg 3) | 2026-02-19 | 2026 Speedo MD LSC Senior Champs |
| 100 Butterfly | SCY | 1:03.28 | flying | 400 Medley Relay (leg 3) | 2026-02-20 | 2026 Speedo MD LSC Senior Champs |
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 · SCY
2578 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:37.83 | 705 |
| 200 BK SCY | 2:24.67 | 595 |
| 200 FL SCY | 2:27.91 | 594 |
| 200 IM SCY | 2:21.37 | 684 |
| 200 BR SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · SCY
3181 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:01.56 | 777 |
| 100 BK SCY | 1:06.21 | 607 |
| 100 BR SCY | 1:30.43 | 362 |
| 100 FL SCY | 1:01.36 | 751 |
| 200 IM SCY | 2:21.37 | 684 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.25
Front half 26.43s · back half 28.82s
200 Freestyle SCY 2:01.56
Front half 57.11s · back half 64.45s
500 Freestyle SCY 5:37.83
Front half 167.39s · back half 170.44s
1000 Freestyle SCY 12:16.74
Front half 367.62s · back half 369.12s
1650 Freestyle SCY 19:52.42
100 Backstroke SCY 1:06.21
Front half 31.96s · back half 34.25s
200 Backstroke SCY 2:24.67
Front half 69.77s · back half 74.90s
100 Breaststroke SCY 1:30.43
Front half 43.05s · back half 47.38s
100 Butterfly SCY 1:01.36
Front half 29.15s · back half 32.21s
200 Butterfly SCY 2:27.91
Front half 70.27s · back half 77.64s
100 Individual Medley SCY 1:06.23
Front half 30.56s · back half 35.67s
200 Individual Medley SCY 2:21.37
Front half 66.25s · back half 75.12s
100 Freestyle LCM 1:04.72
Front half 31.37s · back half 33.35s
200 Freestyle LCM 2:22.14
Front half 70.54s · back half 71.60s
400 Freestyle LCM 5:03.98
Front half 152.50s · back half 151.48s
800 Freestyle LCM 10:59.43
Front half 322.32s · back half 337.11s
1500 Freestyle LCM 21:29.43
Front half 651.29s · back half 638.14s
100 Backstroke LCM 1:22.18
Front half 40.23s · back half 41.95s
200 Backstroke LCM 2:49.45
Front half 82.77s · back half 86.68s
100 Breaststroke LCM 1:40.43
Front half 48.01s · back half 52.42s
100 Butterfly LCM 1:13.55
Front half 34.87s · back half 38.68s
200 Butterfly LCM 2:57.56
Front half 82.96s · back half 94.60s
200 Individual Medley LCM 2:50.15
Front half 79.05s · back half 91.10s
Progression
Faster times are higher. One card per event, all courses & history.