swimMason Fenn
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 21.80 | AA+0.11s to AAA | 2026-03-07 | 2026 VSI SC Senior Championships venue |
| 100 Freestyle | SCY | 46.97 | AAA+1.48s to AAAA | 2026-03-08 | 2026 VSI SC Senior Championships venue |
| 200 Freestyle | SCY | 1:48.10 | AA+2.71s to AAA | 2026-03-06 | 2026 VSI SC Senior Championships venue |
| 500 Freestyle | SCY | 5:36.91 | BB+24.22s to A | 2024-02-24 | SW District Champs 9 & Over venue |
| 100 Backstroke | SCY | 58.09 | BB+1.90s to A | 2025-10-11 | 2025 WAC Start Up Classic venue |
| 200 Backstroke | SCY | 2:18.51 | B+4.42s to BB | 2023-02-26 | SW District Champs 9 & Over venue |
| 100 Breaststroke | SCY | 1:12.22 | B+2.63s to BB | 2023-10-08 | 757Swim IMR/IMX Season Kickoff Meet venue |
| 200 Breaststroke | SCY | 2:55.88 | +12.99s to B | 2023-01-13 | HOKI Jan Intra-squad venue |
| 50 Butterfly | SCY | 25.63 | A+0.24s to AA | 2025-11-08 | 2025 HOKI November Invitational - copied venue |
| 100 Butterfly | SCY | 56.61 | BB+0.42s to A | 2024-03-01 | 2024 VSI SC Senior Championships venue |
| 200 Butterfly | SCY | 2:36.66 | +9.17s to B | 2023-01-14 | HOKI Jan Intra-squad venue |
| 200 Individual Medley | SCY | 2:14.59 | BB+7.80s to A | 2023-12-10 | 2023 12th Speedo Swim and Tri Winter Champs venue |
| 400 Individual Medley | SCY | 4:59.75 | B+3.36s to BB | 2025-11-07 | 2025 HOKI November Invitational - copied venue |
| 50 Freestyle | LCM | 26.09 | AA+1.00s to AAA | 2024-07-21 | 2024 VA LC Senior Champs venue |
| 200 Freestyle | LCM | 2:06.93 | A+0.74s to AA | 2024-07-19 | 2024 VA LC Senior Champs venue |
| 400 Freestyle | LCM | 5:13.93 | B+9.94s to BB | 2024-05-31 | 2024 Virginia Commonwealth Games venue |
| 800 Freestyle | LCM | 11:35.67 | +9.98s to B | 2023-04-28 | 2023 HOKI May Day Invite venue |
| 100 Backstroke | LCM | 1:09.00 | BB+2.01s to A | 2024-07-20 | 2024 VA LC Senior Champs venue |
| 100 Butterfly | LCM | 1:06.11 | BB+1.82s to A | 2024-07-19 | 2024 VA LC Senior Champs venue |
| 200 Butterfly | LCM | 3:00.83 | +13.04s to B | 2023-04-29 | 2023 HOKI May Day Invite venue |
| 200 Individual Medley | LCM | 3:10.83 | +18.14s to B | 2022-05-21 | 2022 VA HOKI vs VT May Dual Meet venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 18.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 20.98 | flying | 200 Free Relay (leg 4) | 2025-03-30 | 2025 EZ Reg 2 SC Speedo Champ Series |
| 50 Freestyle | SCY | 21.14 | flying | 200 Medley Relay (leg 4) | 2026-03-07 | 2026 VSI SC Senior Championships |
| 100 Freestyle | SCY | 52.91 | flat | 400 Free Relay | 2022-12-10 | 2022 11th HOKI Swim and Tri Winter Champs |
| 100 Freestyle | SCY | 46.06 | flying | 400 Free Relay (leg 3) | 2026-03-08 | 2026 VSI SC Senior Championships |
| 100 Freestyle | SCY | 45.76 | flying | 400 Medley Relay (leg 4) | 2026-03-06 | 2026 VSI SC Senior Championships |
| 200 Freestyle | SCY | 1:46.05 | flying | 800 Free Relay (leg 4) | 2026-03-05 | 2026 VSI SC Senior Championships |
| 100 Backstroke | SCY | 1:06.52 | flat | 400 Medley Relay | 2022-12-09 | 2022 11th HOKI Swim and Tri Winter Champs |
| 50 Freestyle | LCM | 25.93 | flat | 200 Free Relay | 2024-07-19 | 2024 VA LC Senior Champs |
| 100 Freestyle | LCM | 55.63 | flying | 400 Free Relay (leg 4) | 2024-07-20 | 2024 VA LC Senior Champs |
| 200 Freestyle | LCM | 2:04.81 | flying | 800 Free Relay (leg 4) | 2024-07-18 | 2024 VA LC Senior Champs |
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
2729 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:36.91 | 528 |
| 200 BK SCY | 2:18.51 | 472 |
| 200 BR SCY | 2:55.88 | 331 |
| 200 FL SCY | 2:36.66 | 344 |
| 200 IM SCY | 2:14.59 | 554 |
| 400 IM SCY | 4:59.75 | 500 |
IMR 17-18 · SCY
3063 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 1:48.10 | 796 |
| 100 BK SCY | 58.09 | 596 |
| 100 BR SCY | 1:12.22 | 465 |
| 100 FL SCY | 56.61 | 652 |
| 200 IM SCY | 2:14.59 | 554 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 46.97
Front half 22.58s · back half 24.39s
200 Freestyle SCY 1:48.10
Front half 51.07s · back half 57.03s
500 Freestyle SCY 5:36.91
Front half 166.59s · back half 170.32s
100 Backstroke SCY 58.09
Front half 28.05s · back half 30.04s
200 Backstroke SCY 2:18.51
Front half 66.16s · back half 72.35s
100 Breaststroke SCY 1:12.22
Front half 34.86s · back half 37.36s
200 Breaststroke SCY 2:55.88
Front half 82.68s · back half 93.20s
100 Butterfly SCY 56.61
Front half 26.15s · back half 30.46s
200 Butterfly SCY 2:36.66
Front half 73.50s · back half 83.16s
200 Individual Medley SCY 2:14.59
Front half 62.28s · back half 72.31s
400 Individual Medley SCY 4:59.75
Front half 145.50s · back half 154.25s
200 Freestyle LCM 2:06.93
Front half 61.21s · back half 65.72s
400 Freestyle LCM 5:13.93 RT 0.70s
Front half 155.40s · back half 158.53s
800 Freestyle LCM 11:35.67
100 Backstroke LCM 1:09.00
Front half 33.02s · back half 35.98s
100 Butterfly LCM 1:06.11
Front half 29.99s · back half 36.12s
200 Butterfly LCM 3:00.83
Front half 83.90s · back half 96.93s
200 Individual Medley LCM 3:10.83
Front half 87.02s · back half 103.81s
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.