Isa Willis
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.51 | AA+0.52s to AAA | 2026-01-17 | National Catholic H.S. Championship 2026 venue |
| 100 Freestyle | SCY | 55.73 | AA+1.64s to AAA | 2026-01-17 | National Catholic H.S. Championship 2026 venue |
| 200 Freestyle | SCY | 2:08.17 | BB+0.48s to A | 2025-12-05 | 14th Annual Swim & Tri Speedo Winter Champs fast pool |
| 500 Freestyle | SCY | 6:04.89 | BB+20.60s to A | 2026-02-28 | 2026 Northern Region 13&O Championships fast pool |
| 50 Backstroke | SCY | 30.85 | BB+0.66s to A | 2026-02-27 | 2026 Northern Region 13&O Championships fast pool |
| 100 Backstroke | SCY | 1:04.07 | BB+0.18s to A | 2026-03-07 | 2026 VSI SC Senior Championships venue |
| 200 Backstroke | SCY | 2:36.25 | B+6.16s to BB | 2026-01-11 | 2026 RAYS Jeff Rouse Invitational venue |
| 50 Breaststroke | SCY | 38.68 | B+0.59s to BB | 2026-03-26 | ISCA INTERNATIONAL SENIOR CUP venue |
| 100 Breaststroke | SCY | 1:24.04 | B+4.55s to BB | 2026-03-27 | ISCA INTERNATIONAL SENIOR CUP venue |
| 50 Butterfly | SCY | 28.11 | AA+0.72s to AAA | 2026-03-01 | 2026 Northern Region 13&O Championships fast pool |
| 100 Butterfly | SCY | 1:04.05 | BB+0.56s to A | 2026-02-27 | 2026 Northern Region 13&O Championships fast pool |
| 100 Individual Medley | SCY | 1:09.36 | 2026-04-18 | 2026 FXFX Pirate Pacer venue | |
| 200 Individual Medley | SCY | 2:30.13 | BB+7.74s to A | 2026-01-11 | 2026 RAYS Jeff Rouse Invitational venue |
| 50 Freestyle | LCM | 30.33 | A+0.64s to AA | 2026-05-02 | 2026 Helen Wang Sunflower Classic venue |
| 100 Freestyle | LCM | 1:08.00 | BB+0.91s to A | 2023-06-04 | 2023 FOX Speedo Summer Spectacular Meet venue |
| 200 Freestyle | LCM | 2:35.52 | BB+10.33s to A | 2023-06-03 | 2023 FOX Speedo Summer Spectacular Meet venue |
| 100 Backstroke | LCM | 1:22.66 | B+1.77s to BB | 2023-05-14 | STAT LC Invite 2023 venue |
| 200 Backstroke | LCM | 2:57.55 | B+2.36s to BB | 2023-06-04 | 2023 FOX Speedo Summer Spectacular Meet venue |
| 100 Breaststroke | LCM | 1:45.36 | +7.07s to B | 2026-05-02 | 2026 Helen Wang Sunflower Classic venue |
| 100 Butterfly | LCM | 1:26.52 | +2.23s to B | 2023-06-04 | 2023 FOX Speedo Summer Spectacular Meet venue |
| 200 Butterfly | LCM | 3:32.27 | +25.78s to B | 2023-06-03 | 2023 FOX Speedo Summer Spectacular Meet venue |
| 200 Individual Medley | LCM | 3:02.90 | B+5.71s to BB | 2026-05-02 | 2026 Helen Wang Sunflower Classic venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 17.
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 | 25.48 | flying | 200 Medley Relay (leg 4) | 2026-03-07 | 2026 VSI SC Senior Championships |
| 50 Butterfly | SCY | 28.77 | flying | 200 Medley Relay (leg 3) | 2026-03-25 | ISCA INTERNATIONAL SENIOR CUP |
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
1528 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:04.89 | 541 |
| 200 BK SCY | 2:36.25 | 442 |
| 200 IM SCY | 2:30.13 | 545 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · SCY
2887 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:08.17 | 638 |
| 100 BK SCY | 1:04.07 | 632 |
| 100 BR SCY | 1:24.04 | 433 |
| 100 FL SCY | 1:04.05 | 639 |
| 200 IM SCY | 2:30.13 | 545 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.73
Front half 26.85s · back half 28.88s
200 Freestyle SCY 2:08.17 RT 0.65s
Front half 61.36s · back half 66.81s
500 Freestyle SCY 6:04.89
Front half 178.43s · back half 186.46s
100 Backstroke SCY 1:04.07
Front half 31.27s · back half 32.80s
200 Backstroke SCY 2:36.25
Front half 74.81s · back half 81.44s
100 Butterfly SCY 1:04.05
Front half 29.22s · back half 34.83s
100 Individual Medley SCY 1:09.36
Front half 30.66s · back half 38.70s
200 Individual Medley SCY 2:30.13
Front half 69.94s · back half 80.19s
100 Freestyle LCM 1:08.00
Front half 32.30s · back half 35.70s
200 Freestyle LCM 2:35.52
Front half 74.46s · back half 81.06s
100 Backstroke LCM 1:22.66
Front half 40.93s · back half 41.73s
200 Backstroke LCM 2:57.55
Front half 86.75s · back half 90.80s
100 Breaststroke LCM 1:45.36
Front half 50.68s · back half 54.68s
100 Butterfly LCM 1:26.52
Front half 40.16s · back half 46.36s
200 Butterfly LCM 3:32.27
Front half 91.38s · back half 120.89s
200 Individual Medley LCM 3:02.90
Front half 85.46s · back half 97.44s
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.