swimPeyton Khan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 25.52 | AA+0.53s to AAA | 2024-01-14 | 2024 TWST Speedo Winter Classic Invitational venue |
| 100 Freestyle | SCY | 55.56 | AA+1.47s to AAA | 2024-12-08 | 2024 Gulf Southern Senior Championships venue |
| 200 Freestyle | SCY | 1:55.67 | AAA+3.98s to AAAA | 2025-01-19 | 2025 TWST Speedo Winter Classic Invitational venue |
| 500 Freestyle | SCY | 5:26.33 | AA+10.74s to AAA | 2024-10-25 | 2024 TWST Halloween Meet venue |
| 1000 Freestyle | SCY | 10:40.92 | AAA+17.63s to AAAA | 2024-12-05 | 2024 Gulf Southern Senior Championships venue |
| 100 Backstroke | SCY | 59.19 | AA+0.70s to AAA | 2024-12-07 | 2024 Gulf Southern Senior Championships venue |
| 200 Backstroke | SCY | 2:07.06 | AA+0.07s to AAA | 2026-01-01 | TWST Speedo Winter Classic P/F fast pool |
| 100 Breaststroke | SCY | 1:16.86 | BB+3.47s to A | 2024-11-09 | 2024 FCST Nov Tri-Meet venue |
| 200 Breaststroke | SCY | 2:40.55 | BB+0.46s to A | 2024-01-13 | 2024 TWST Speedo Winter Classic Invitational venue |
| 50 Butterfly | SCY | 29.02 | A+0.43s to AA | 2024-10-26 | 2024 TWST Halloween Meet venue |
| 100 Butterfly | SCY | 1:00.23 | AA+2.04s to AAA | 2025-01-18 | 2025 TWST Speedo Winter Classic Invitational venue |
| 200 Butterfly | SCY | 2:13.86 | AA+4.17s to AAA | 2025-01-19 | 2025 TWST Speedo Winter Classic Invitational venue |
| 200 Individual Medley | SCY | 2:13.18 | AA+2.59s to AAA | 2025-01-18 | 2025 TWST Speedo Winter Classic Invitational venue |
| 400 Individual Medley | SCY | 4:40.97 | AA+2.78s to AAA | 2026-01-01 | TWST Speedo Winter Classic P/F fast pool |
| 50 Freestyle | LCM | 29.89 | A+0.20s to AA | 2024-07-13 | 2024 Long Course Gulf Age Group Championships venue |
| 100 Freestyle | LCM | 1:02.91 | AA+1.42s to AAA | 2024-06-20 | 2024 ST AAAA NS George Block Invite venue |
| 200 Freestyle | LCM | 2:16.47 | AA+3.38s to AAA | 2024-07-12 | 2024 Long Course Gulf Age Group Championships venue |
| 400 Freestyle | LCM | 4:46.60 | AA+5.51s to AAA | 2024-06-22 | 2024 ST AAAA NS George Block Invite venue |
| 800 Freestyle | LCM | 10:04.14 | AA+21.65s to AAA | 2024-05-12 | 2024 FLEET Distance Challenge venue |
| 50 Backstroke | LCM | 32.50 | AA+0.01s to AAA | 2026-06-19 | 2026 CA MVN Fran Crippen SMOC venue |
| 100 Backstroke | LCM | 1:09.26 | AA+0.87s to AAA | 2025-07-11 | 2025 ST TXLA SZ LC Sectional Champs venue |
| 200 Backstroke | LCM | 2:29.18 | AA+0.99s to AAA | 2025-07-12 | 2025 ST TXLA SZ LC Sectional Champs venue |
| 200 Breaststroke | LCM | 3:15.77 | BB+13.18s to A | 2024-04-21 | 2024 TWST Spring Splash LC Meet venue |
| 100 Butterfly | LCM | 1:07.79 | AA+1.50s to AAA | 2024-05-24 | 2024 Texas Senior Circuit Long Course Meet #2 venue |
| 200 Butterfly | LCM | 2:38.63 | A+5.44s to AA | 2024-07-13 | 2024 Long Course Gulf Age Group Championships venue |
| 200 Individual Medley | LCM | 2:35.67 | AA+5.78s to AAA | 2024-06-23 | 2024 ST AAAA NS George Block Invite venue |
| 400 Individual Medley | LCM | 5:29.55 | AA+11.46s to AAA | 2025-01-01 | Fleet Last Chance Timed Finals with Time Trials - FULL |
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 |
|---|---|---|---|---|---|---|
| 100 Freestyle | LCM | 1:02.09 | flying | 400 Free Relay (leg 3) | 2025-07-11 | 2025 ST TXLA SZ LC Sectional Champs |
| 50 Backstroke | LCM | 31.80 | flat | 200 Medley Relay | 2026-06-18 | 2026 CA MVN Fran Crippen SMOC |
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
4579 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:26.33 | 756 |
| 200 BK SCY | 2:07.06 | 823 |
| 200 BR SCY | 2:40.55 | 641 |
| 200 FL SCY | 2:13.86 | 758 |
| 200 IM SCY | 2:13.18 | 781 |
| 400 IM SCY | 4:40.97 | 820 |
IMR 17-18 · SCY
3786 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:55.67 | 869 |
| 100 BK SCY | 59.19 | 801 |
| 100 BR SCY | 1:16.86 | 566 |
| 100 FL SCY | 1:00.23 | 769 |
| 200 IM SCY | 2:13.18 | 781 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 55.56
Front half 27.08s · back half 28.48s
200 Freestyle SCY 1:55.67
Front half 56.35s · back half 59.32s
500 Freestyle SCY 5:26.33
Front half 160.11s · back half 166.22s
1000 Freestyle SCY 10:40.92
Front half 317.43s · back half 323.49s
100 Backstroke SCY 59.19
Front half 28.72s · back half 30.47s
200 Backstroke SCY 2:07.06 split/total mismatch
Front half 31.75s · back half 95.31s
100 Breaststroke SCY 1:16.86
Front half 36.56s · back half 40.30s
200 Breaststroke SCY 2:40.55
Front half 76.56s · back half 83.99s
100 Butterfly SCY 1:00.23
Front half 28.62s · back half 31.61s
200 Butterfly SCY 2:13.86
Front half 62.58s · back half 71.28s
200 Individual Medley SCY 2:13.18
Front half 62.49s · back half 70.69s
400 Individual Medley SCY 4:40.97 split/total mismatch
200 Freestyle LCM 2:16.47
Front half 66.51s · back half 69.96s
400 Freestyle LCM 4:46.60
Front half 139.77s · back half 146.83s
800 Freestyle LCM 10:04.14
Front half 299.49s · back half 304.65s
100 Backstroke LCM 1:09.26
Front half 33.39s · back half 35.87s
200 Backstroke LCM 2:29.18
Front half 72.12s · back half 77.06s
200 Breaststroke LCM 3:15.77
Front half 94.01s · back half 101.76s
100 Butterfly LCM 1:07.79
Front half 31.72s · back half 36.07s
200 Butterfly LCM 2:38.63
Front half 72.09s · back half 86.54s
200 Individual Medley LCM 2:35.67
Front half 71.21s · back half 84.46s
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.