swimJayden McKune
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.42 | A+0.83s to AA·+3.23s to Sectionals | 2025-03-09 | 2025 CO CSI Silver State Championships venue |
| 100 Freestyle | SCY | 56.04 | A+0.55s to AA·+5.05s to Sectionals | 2025-03-08 | 2025 CO CSI Silver State Championships venue |
| 200 Freestyle | SCY | 2:10.13 | BB+3.44s to A·+18.34s to Sectionals | 2025-02-16 | 2025 CO Aces Winter Open venue |
| 500 Freestyle | SCY | 6:23.47 | B+13.28s to BB·+80.78s to Sectionals | 2024-02-16 | 2024 CO PPA February Frenzy Last Chance venue |
| 50 Backstroke | SCY | 34.06 | B+1.17s to BB·+10.37s to Futures | 2023-02-18 | 2023 CO PPA February Frenzy venue |
| 100 Backstroke | SCY | 1:09.22 | B+0.13s to BB·+13.73s to Sectionals | 2025-03-08 | 2025 CO CSI Silver State Championships venue |
| 200 Backstroke | SCY | 2:25.07 | BB+6.08s to A·+23.78s to Sectionals | 2025-03-07 | 2025 CO CSI Silver State Championships venue |
| 50 Breaststroke | SCY | 34.59 | A+1.30s to AA·+8.30s to Futures | 2024-12-27 | 2024 CO ACES Sprint Eliminator venue |
| 100 Breaststroke | SCY | 1:14.91 | BB+2.62s to A·+11.72s to Sectionals | 2024-11-24 | 2024 CO CUDA Pentathlon XXXVII venue |
| 200 Breaststroke | SCY | 2:46.43 | BB+9.64s to A·+29.14s to Sectionals | 2025-03-09 | 2025 CO CSI Silver State Championships venue |
| 50 Butterfly | SCY | 32.85 | B+0.66s to BB·+9.96s to Futures | 2024-02-11 | 2024 CO ACES Winter Open venue |
| 100 Butterfly | SCY | 1:07.46 | BB+4.27s to A·+12.27s to Sectionals | 2025-03-09 | 2025 CO CSI Silver State Championships venue |
| 100 Individual Medley | SCY | 1:08.79 | 2024-11-23 | 2024 CO CUDA Pentathlon XXXVII | |
| 200 Individual Medley | SCY | 2:24.85 | BB+3.66s to A·+20.86s to Sectionals | 2025-03-08 | 2025 CO CSI Silver State Championships venue |
| 50 Freestyle | LCM | 29.59 | A+0.30s to AA·+2.60s to Sectionals | 2025-04-27 | 2025 CO Steve Drozda LC Shotgun venue |
| 100 Freestyle | LCM | 1:07.09 | A+2.80s to AA·+8.10s to Sectionals | 2025-05-16 | 2025 CO NJ Ken Kelley Invite fast pool |
| 200 Freestyle | LCM | 2:31.44 | BB+5.75s to A·+22.75s to Sectionals | 2024-05-18 | 2024 CO ACES Spring Invite venue |
| 50 Backstroke | LCM | 40.00 | B+1.71s to BB·+12.11s to Futures | 2023-07-30 | 2023 CO CSI Age Group LC State Championships venue |
| 100 Backstroke | LCM | 1:24.27 | B+3.18s to BB·+19.08s to Sectionals | 2024-06-08 | 2024 CO FAST June Bonanza Open venue |
| 200 Backstroke | LCM | 2:54.08 | BB+11.39s to A·+32.59s to Sectionals | 2025-05-16 | 2025 CO NJ Ken Kelley Invite |
| 50 Breaststroke | LCM | 44.95 | B+2.36s to BB·+14.06s to Futures | 2023-07-29 | 2023 CO CSI Age Group LC State Championships venue |
| 100 Breaststroke | LCM | 1:30.32 | B+0.03s to BB·+16.62s to Sectionals | 2025-04-26 | 2025 CO Steve Drozda LC Shotgun venue |
| 200 Breaststroke | LCM | 3:17.09 | BB+14.20s to A·+36.21s to Sectionals | 2025-04-27 | 2025 CO Steve Drozda LC Shotgun venue |
| 50 Butterfly | LCM | 36.69 | B+0.40s to BB·+10.40s to Futures | 2024-05-19 | 2024 CO ACES Spring Invite venue |
| 100 Butterfly | LCM | 1:22.83 | B+4.74s to BB·+19.74s to Sectionals | 2025-05-17 | 2025 CO NJ Ken Kelley Invite fast pool |
| 200 Individual Medley | LCM | 2:49.67 | BB+6.48s to A·+24.98s to Sectionals | 2025-05-16 | 2025 CO NJ Ken Kelley Invite fast pool |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 13.
National cuts (Sectionals → Nationals) are the current-season meet qualifying times for the swimmer's zone and age group; ✓ marks the hardest cut already achieved.
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 | 29.05 | flat | 200 Free Relay | 2023-01-21 | 2023 CO FAST Winter Open |
| 50 Freestyle | SCY | 25.97 | flying | 200 Free Relay (leg 2) | 2025-01-25 | 2025 CO FAST Winter Open |
| 50 Breaststroke | SCY | 42.81 | flying | 200 Medley Relay (leg 2) | 2022-12-11 | 2022 CO Falfins Holiday Open |
| 50 Butterfly | SCY | 30.99 | flying | 200 Medley Relay (leg 3) | 2025-01-26 | 2025 CO FAST Winter Open |
| 50 Freestyle | LCM | 34.13 | flat | 200 Free Relay | 2022-07-31 | 2022 CO CSI 12&U Age Group Championships |
| 50 Freestyle | LCM | 32.17 | flying | 200 Free Relay (leg 4) | 2023-07-30 | 2023 CO CSI Age Group LC State Championships |
| 50 Freestyle | LCM | 32.16 | flying | 200 Medley Relay (leg 4) | 2023-07-29 | 2023 CO CSI Age Group LC State Championships |
| 100 Freestyle | LCM | 1:07.02 | flying | 400 Free Relay (leg 2) | 2024-07-18 | 2024 CO CSI Senior LC Championships |
| 100 Freestyle | LCM | 1:09.00 | flying | 400 Medley Relay (leg 4) | 2024-07-18 | 2024 CO CSI Senior LC 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 13-14 · SCY
1976 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 6:23.47 | 429 |
| 200 BK SCY | 2:25.07 | 511 |
| 200 BR SCY | 2:46.43 | 489 |
| 200 IM SCY | 2:24.85 | 547 |
| 200 FL SCY | — | 0 |
| 400 IM SCY | — | 0 |
IMR 13-14 · SCY
2566 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:10.13 | 554 |
| 100 BK SCY | 1:09.22 | 461 |
| 100 BR SCY | 1:14.91 | 523 |
| 100 FL SCY | 1:07.46 | 481 |
| 200 IM SCY | 2:24.85 | 547 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 56.04
Front half 26.86s · back half 29.18s
200 Freestyle SCY 2:10.13
500 Freestyle SCY 6:23.47
100 Backstroke SCY 1:09.22
Front half 34.35s · back half 34.87s
200 Backstroke SCY 2:25.07
Front half 71.12s · back half 73.95s
50 Breaststroke SCY 34.59
Front half 15.95s · back half 18.64s
100 Breaststroke SCY 1:14.91
Front half 35.13s · back half 39.78s
200 Breaststroke SCY 2:46.43
Front half 79.43s · back half 87.00s
100 Butterfly SCY 1:07.46
Front half 30.75s · back half 36.71s
200 Individual Medley SCY 2:24.85
Front half 69.63s · back half 75.22s
100 Freestyle LCM 1:07.09
Front half 30.88s · back half 36.21s
200 Freestyle LCM 2:31.44
Front half 72.05s · back half 79.39s
100 Breaststroke LCM 1:30.32
Front half 41.67s · back half 48.65s
200 Breaststroke LCM 3:17.09
Front half 92.14s · back half 104.95s
100 Butterfly LCM 1:22.83
Front half 36.11s · back half 46.72s
200 Individual Medley LCM 2:49.67
Front half 79.36s · back half 90.31s
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.