swimKiersten Mize
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 27.00 | BB+0.01s to A | 2024-02-18 | 2024 ST STAGS Championships venue |
| 100 Freestyle | SCY | 58.40 | A+2.21s to AA | 2024-02-17 | 2024 ST STAGS Championships venue |
| 200 Freestyle | SCY | 2:07.60 | BB+0.21s to A | 2024-02-16 | 2024 ST STAGS Championships venue |
| 300 Freestyle | SCY | 3:34.56 | 2025-11-24 | 2025 ST HCA Butterball Bash | |
| 500 Freestyle | SCY | 5:36.50 | A+9.41s to AA | 2024-02-17 | 2024 ST STAGS Championships venue |
| 1000 Freestyle | SCY | 12:43.16 | BB+47.97s to A | 2025-11-24 | 2025 ST HCA Butterball Bash venue |
| 1650 Freestyle | SCY | 19:59.46 | BB+20.57s to A | 2024-11-26 | 2024 ST TXLA 11&Over November Unclassified venue |
| 50 Backstroke | SCY | 35.13 | +0.24s to B | 2025-09-13 | 2025 ST ASC Sprint Meet venue |
| 100 Backstroke | SCY | 1:14.50 | +0.11s to B | 2024-11-09 | 2024 SRG SCY Cornucopia Classic venue |
| 200 Backstroke | SCY | 2:49.29 | +7.50s to B | 2025-10-11 | 2025 ST ASC Bob Thompson Open venue |
| 50 Breaststroke | SCY | 38.05 | B+0.16s to BB | 2025-11-08 | 2025 ST SCY Surge Shark Sizzler venue |
| 100 Breaststroke | SCY | 1:19.19 | B+0.10s to BB | 2024-11-24 | 2024 ST TXLA 11&Over November Unclassified venue |
| 50 Butterfly | SCY | 31.03 | BB+1.14s to A | 2025-11-08 | 2025 ST SCY Surge Shark Sizzler venue |
| 100 Butterfly | SCY | 1:17.95 | +4.06s to B | 2024-09-21 | 2024 ST AQTX Round Rock Unclassified venue |
| 100 Individual Medley | SCY | 1:12.46 | 2025-12-06 | 2025 ST LSAC 5th Annual Graceland venue | |
| 200 Individual Medley | SCY | 2:31.85 | BB+9.46s to A | 2024-01-14 | 2024 ST TXLA New Year's Classic venue |
| 50 Freestyle | LCM | 30.64 | A+0.95s to AA | 2024-04-13 | 2024 ST TXLA 11&O Long Course Kick Off venue |
| 100 Freestyle | LCM | 1:04.96 | A+0.77s to AA | 2024-05-25 | 2024 ST TXLA 11&Over End of School Splash venue |
| 200 Freestyle | LCM | 2:25.26 | BB+0.17s to A | 2024-04-13 | 2024 ST TXLA 11&O Long Course Kick Off venue |
| 400 Freestyle | LCM | 5:06.00 | A+12.61s to AA | 2024-05-25 | 2024 ST TXLA 11&Over End of School Splash venue |
| 800 Freestyle | LCM | 11:09.00 | BB+34.61s to A | 2024-06-16 | 2024 ST TXLA Texas Open venue |
| 50 Backstroke | LCM | 39.59 | B+0.80s to BB | 2026-06-05 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Backstroke | LCM | 1:27.95 | +1.36s to B | 2024-05-26 | 2024 ST TXLA 11&Over End of School Splash venue |
| 50 Breaststroke | LCM | 44.53 | B+1.64s to BB | 2026-06-07 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Breaststroke | LCM | 1:33.81 | B+2.52s to BB | 2024-04-13 | 2024 ST TXLA 11&O Long Course Kick Off venue |
| 50 Butterfly | LCM | 39.70 | +0.91s to B | 2026-06-06 | 2026 ST SRG Arena Surge Shark Sizzler fast pool |
| 100 Butterfly | LCM | 1:22.79 | B+4.60s to BB | 2024-06-20 | 2024 ST AAAA NS George Block Invite |
| 200 Individual Medley | LCM | 2:54.15 | BB+11.16s to A | 2024-06-23 | 2024 ST AAAA NS George Block 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 Freestyle | LCM | 30.36 | flying | 200 Free Relay (leg 4) | 2024-07-14 | 2024 ST Long Course STAGS Championship |
| 100 Freestyle | LCM | 1:07.49 | flying | 400 Free Relay (leg 3) | 2024-07-13 | 2024 ST Long Course STAGS Championship |
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
1565 points (3/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:36.50 | 690 |
| 200 BK SCY | 2:49.29 | 348 |
| 200 IM SCY | 2:31.85 | 527 |
| 200 BR SCY | — | 0 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 17-18 · LCM
2491 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:25.26 | 649 |
| 100 BK LCM | 1:27.95 | 394 |
| 100 BR LCM | 1:33.81 | 472 |
| 100 FL LCM | 1:22.79 | 434 |
| 200 IM LCM | 2:54.15 | 542 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.40
Front half 28.23s · back half 30.17s
200 Freestyle SCY 2:07.60
Front half 61.91s · back half 65.69s
500 Freestyle SCY 5:36.50
Front half 166.44s · back half 170.06s
1000 Freestyle SCY 12:43.16
Front half 375.77s · back half 387.39s
1650 Freestyle SCY 19:59.46
100 Backstroke SCY 1:14.50
Front half 35.74s · back half 38.76s
200 Backstroke SCY 2:49.29
Front half 78.17s · back half 91.12s
100 Breaststroke SCY 1:19.19
Front half 36.69s · back half 42.50s
100 Butterfly SCY 1:17.95
Front half 34.98s · back half 42.97s
100 Individual Medley SCY 1:12.46
Front half 33.35s · back half 39.11s
200 Individual Medley SCY 2:31.85
Front half 73.13s · back half 78.72s
200 Freestyle LCM 2:25.26
Front half 69.08s · back half 76.18s
400 Freestyle LCM 5:06.00
Front half 149.06s · back half 156.94s
800 Freestyle LCM 11:09.00
Front half 329.62s · back half 339.38s
200 Individual Medley LCM 2:54.15
Front half 82.38s · back half 91.77s
Progression
Faster times are higher. One card per event, all courses & history.