swimStella Van Duine
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.90 | BB+0.51s to A | 2026-01-10 | 2026 Zeeland Winter Classic |
| 100 Freestyle | SCY | 1:01.48 | BB+1.99s to A | 2025-02-23 | 2025 Lake Superior Regional Meet venue |
| 50 Backstroke | SCY | 34.55 | B+1.76s to BB | 2026-04-25 | A3 Spring Off the Blocks 2026 venue |
| 100 Backstroke | SCY | 1:14.04 | B+4.45s to BB | 2026-02-28 | 2026 JAWS "Last Chance" Meet |
| 50 Breaststroke | SCY | 33.17 | AA+0.68s to AAA | 2026-03-08 | 2026 Lake Superior Regional Meet venue |
| 100 Breaststroke | SCY | 1:09.75 | AA+1.76s to AAA | 2025-11-20 | 2025 Girls MHSAA Division 1 Championships venue |
| 200 Breaststroke | SCY | 2:43.20 | BB+2.51s to A | 2025-02-23 | 2025 Lake Superior Regional Meet venue |
| 100 Individual Medley | SCY | 1:08.80 | 2026-03-07 | 2026 Lake Superior Regional Meet venue | |
| 200 Individual Medley | SCY | 2:28.92 | BB+5.53s to A | 2024-11-08 | 2024 Women's SMAC Championships venue |
| 50 Freestyle | SCM | 31.03 | BB+0.74s to A | 2025-05-10 | 2025 WMS Spring Splash slow pool |
| 100 Breaststroke | SCM | 1:23.04 | BB+1.05s to A | 2025-05-10 | 2025 WMS Spring Splash slow pool |
| 100 Individual Medley | SCM | 1:15.78 | 2025-05-10 | 2025 WMS Spring Splash slow pool | |
| 50 Freestyle | LCM | 32.67 | BB+1.48s to A | 2025-06-15 | 2025 Freeze or Fry Freestyle Challenge venue |
| 100 Freestyle | LCM | 1:00.15 | AAA+1.26s to AAAA | 2024-07-13 | 2024 West Michigan Classic |
| 200 Freestyle | LCM | 2:34.59 | BB+9.30s to A | 2025-06-07 | MLA Big Red Challenge venue |
| 50 Backstroke | LCM | 37.49 | BB+2.10s to A | 2025-06-14 | 2025 Freeze or Fry Freestyle Challenge venue |
| 100 Backstroke | LCM | 1:25.56 | B+4.37s to BB | 2025-05-24 | 2025 JAWS First Chance Invite slow pool |
| 50 Breaststroke | LCM | 39.76 | A+1.27s to AA | 2025-06-14 | 2025 Freeze or Fry Freestyle Challenge venue |
| 100 Breaststroke | LCM | 1:25.35 | BB+0.26s to A | 2025-06-08 | MLA Big Red Challenge venue |
| 200 Breaststroke | LCM | 2:56.22 | A+1.43s to AA | 2025-06-06 | MLA Big Red Challenge |
| 200 Individual Medley | LCM | 3:09.15 | B+11.06s to BB | 2024-05-25 | 2024 JAWS First Chance Invite slow pool |
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 | 26.69 | flying | 200 Free Relay (leg 3) | 2025-10-18 | 2025 HS Girls MISCA Meet |
| 50 Breaststroke | SCY | 31.74 | flying | 200 Medley Relay (leg 2) | 2025-11-21 | 2025 Girls MHSAA Division 1 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 15-16 · SCY
1209 points (2/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 BR SCY | 2:43.20 | 624 |
| 200 IM SCY | 2:28.92 | 585 |
| 500 FR SCY | — | 0 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 15-16 · LCM
2081 points (4/5 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:34.59 | 553 |
| 100 BK LCM | 1:25.56 | 442 |
| 100 BR LCM | 1:25.35 | 651 |
| 200 IM LCM | 3:09.15 | 435 |
| 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 1:01.48
Front half 29.55s · back half 31.93s
100 Breaststroke SCY 1:09.75
Front half 33.11s · back half 36.64s
200 Breaststroke SCY 2:43.20
Front half 79.24s · back half 83.96s
100 Individual Medley SCY 1:08.80
Front half 32.80s · back half 36.00s
200 Individual Medley SCY 2:28.92
Front half 71.68s · back half 77.24s
100 Breaststroke SCM 1:23.04
Front half 40.08s · back half 42.96s
100 Individual Medley SCM 1:15.78
Front half 35.41s · back half 40.37s
200 Freestyle LCM 2:34.59
Front half 74.87s · back half 79.72s
100 Backstroke LCM 1:25.56
Front half 42.20s · back half 43.36s
100 Breaststroke LCM 1:25.35
Front half 40.75s · back half 44.60s
200 Individual Medley LCM 3:09.15
Front half 90.72s · back half 98.43s
Progression
Faster times are higher. One card per event, all courses & history.