Jackson Mosbo
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 28.80 | BB+2.11s to A·+6.51s to Sectionals | 2026-03-21 | 2026 SwimRVA Clover Cupvenue |
| 100 Freestyle | SCY | 59.67 | BB+1.78s to A·+11.38s to Sectionals | 2026-03-22 | 2026 SwimRVA Clover Cupvenue |
| 200 Freestyle | SCY | 2:15.63 | BB+8.94s to A·+29.84s to Sectionals | 2025-11-02 | 2025 SwimMAC Carolina vs. Dynamo AG Dualvenue |
| 500 Freestyle | SCY | 5:39.46 | A+11.97s to AA·+53.37s to Sectionals | 2026-03-22 | 2026 SwimRVA Clover Cupvenue |
| 1650 Freestyle | SCY | 20:02.01 | BB+12.72s to A·+193.32s to Sectionals | 2025-12-28 | 2025 SwimMAC 1650 IntraSquadvenue |
| 50 Backstroke | SCY | 32.34 | BB+1.95s to A·+6.65s to Sectionals | 2026-03-01 | 2026 NCS SC AG CHAMPSvenue |
| 100 Backstroke | SCY | 1:06.35 | BB+2.56s to A·+11.26s to Sectionals | 2026-03-21 | 2026 SwimRVA Clover Cupvenue |
| 200 Backstroke | SCY | 2:19.23 | BB+0.24s to A·+16.94s to Sectionals | 2026-03-20 | 2026 SwimRVA Clover Cupvenue |
| 50 Breaststroke | SCY | 40.99 | +0.50s to B·+11.50s to Sectionals | 2025-10-18 | EAC Autumn Invitational 2025venue |
| 100 Breaststroke | SCY | 1:23.21 | B+4.92s to BB·+20.52s to Sectionals | 2025-10-19 | EAC Autumn Invitational 2025venue |
| 200 Breaststroke | SCY | 2:47.82 | BB+11.03s to A·+28.53s to Sectionals | 2026-01-04 | 2026 SwimMAC IMX Winter Invite - copiedvenue |
| 50 Butterfly | SCY | 32.06 | BB+2.37s to A·+7.77s to Sectionals | 2026-03-20 | 2026 SwimRVA Clover Cupvenue |
| 100 Butterfly | SCY | 1:08.30 | BB+5.11s to A·+15.61s to Sectionals | 2026-02-27 | 2026 NCS SC AG CHAMPSvenue |
| 200 Butterfly | SCY | 2:25.92 | BB+4.23s to A·+27.43s to Sectionals | 2026-01-04 | 2026 SwimMAC IMX Winter Invite - copiedvenue |
| 100 Individual Medley | SCY | 1:12.31 | 2025-09-27 | 2025 NC SwimMac Blue Orange Intrasquadvenue | |
| 200 Individual Medley | SCY | 2:23.83 | BB+2.64s to A·+24.44s to Sectionals | 2026-03-21 | 2026 SwimRVA Clover Cupvenue |
| 400 Individual Medley | SCY | 5:02.82 | BB+0.43s to A·+50.83s to Sectionals | 2026-03-20 | 2026 SwimRVA Clover Cupvenue |
| 50 Freestyle | LCM | 33.12 | B+0.03s to BB·+7.53s to Sectionals | 2025-06-28 | SAC LC Meetvenue |
| 100 Freestyle | LCM | 1:11.28 | BB+4.19s to A·+15.99s to Sectionals | 2025-07-27 | 2025 NC SwimMAC LC Summer Sun-Sationalvenue |
| 200 Freestyle | LCM | 2:31.52 | BB+5.83s to A·+30.63s to Sectionals | 2025-07-26 | 2025 NC SwimMAC LC Summer Sun-Sationalvenue |
| 400 Freestyle | LCM | 5:22.05 | BB+13.56s to A·+62.96s to Sectionals | 2025-06-27 | SAC LC Meetvenue |
| 800 Freestyle | LCM | 10:44.61 | BB+0.62s to A·+109.02s to Sectionals | 2026-04-17 | 2026 NC SwimMAC Blue/Orange LCvenue |
| 50 Backstroke | LCM | 37.03 | BB+1.64s to A·+6.84s to Sectionals | 2025-06-07 | 2025 TEAM School's Out Summer Invitevenue |
| 100 Backstroke | LCM | 1:17.17 | BB+2.28s to A·+12.68s to Sectionals | 2025-07-26 | 2025 NC SwimMAC LC Summer Sun-Sationalvenue |
| 50 Breaststroke | LCM | 43.72 | B+1.13s to BB·+9.53s to Sectionals | 2025-07-25 | 2025 NC SwimMAC LC Summer Sun-Sationalvenue |
| 100 Breaststroke | LCM | 1:32.05 | B+1.76s to BB·+19.66s to Sectionals | 2026-04-18 | 2026 NC SwimMAC Blue/Orange LCvenue |
| 50 Butterfly | LCM | 36.43 | B+0.14s to BB·+8.64s to Sectionals | 2025-07-27 | 2025 NC SwimMAC LC Summer Sun-Sationalvenue |
| 100 Butterfly | LCM | 1:18.00 | BB+5.91s to A·+17.51s to Sectionals | 2026-04-19 | 2026 NC SwimMAC Blue/Orange LCvenue |
| 200 Individual Medley | LCM | 2:47.64 | BB+4.45s to A·+29.95s to Sectionals | 2026-04-18 | 2026 NC SwimMAC Blue/Orange LCvenue |
| 400 Individual Medley | LCM | 5:50.90 | BB+2.31s to A·+57.01s to Sectionals | 2026-04-19 | 2026 NC SwimMAC Blue/Orange LCvenue |
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.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 29.02 | flying | 200 Free Relay (leg 2) | 2025-11-01 | 2025 SwimMAC Carolina vs. Dynamo AG Dual |
| 50 Freestyle | SCY | 28.82 | flying | 200 Medley Relay (leg 4) | 2026-03-21 | 2026 SwimRVA Clover Cup |
| 100 Freestyle | SCY | 1:03.29 | flat | 400 Free Relay | 2026-03-20 | 2026 SwimRVA Clover Cup |
| 50 Breaststroke | SCY | 36.99 | flying | 200 Medley Relay (leg 2) | 2025-11-02 | 2025 SwimMAC Carolina vs. Dynamo AG Dual |
| 100 Backstroke | LCM | 1:17.85 | flat | 400 Medley Relay | 2025-07-19 | NCS LC AG 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
3340 points (6/6 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:39.46 | 618 |
| 200 BK SCY | 2:19.23 | 578 |
| 200 BR SCY | 2:47.82 | 477 |
| 200 FL SCY | 2:25.92 | 523 |
| 200 IM SCY | 2:23.83 | 559 |
| 400 IM SCY | 5:02.82 | 585 |
IMR 13-14 · LCM
2526 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR LCM | 2:31.52 | 534 |
| 100 BK LCM | 1:17.17 | 538 |
| 100 BR LCM | 1:32.05 | 445 |
| 100 FL LCM | 1:18.00 | 461 |
| 200 IM LCM | 2:47.64 | 548 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 59.67
Front half 28.76s · back half 30.91s
200 Freestyle SCY 2:15.63
Front half 66.52s · back half 69.11s
500 Freestyle SCY 5:39.46
Front half 168.24s · back half 171.22s
1650 Freestyle SCY 20:02.01
100 Backstroke SCY 1:06.35
Front half 32.22s · back half 34.13s
200 Backstroke SCY 2:19.23
Front half 68.15s · back half 71.08s
100 Breaststroke SCY 1:23.21
Front half 39.68s · back half 43.53s
200 Breaststroke SCY 2:47.82
Front half 82.58s · back half 85.24s
100 Butterfly SCY 1:08.30
Front half 32.19s · back half 36.11s
200 Butterfly SCY 2:25.92
Front half 69.98s · back half 75.94s
100 Individual Medley SCY 1:12.31
Front half 32.65s · back half 39.66s
200 Individual Medley SCY 2:23.83
Front half 67.41s · back half 76.42s
400 Individual Medley SCY 5:02.82
Front half 146.44s · back half 156.38s
100 Freestyle LCM 1:11.28
Front half 35.09s · back half 36.19s
200 Freestyle LCM 2:31.52
Front half 74.16s · back half 77.36s
400 Freestyle LCM 5:22.05
Front half 158.55s · back half 163.50s
800 Freestyle LCM 10:44.61
Front half 321.39s · back half 323.22s
100 Backstroke LCM 1:17.17
Front half 37.78s · back half 39.39s
100 Breaststroke LCM 1:32.05
Front half 43.41s · back half 48.64s
100 Butterfly LCM 1:18.00
Front half 37.68s · back half 40.32s
200 Individual Medley LCM 2:47.64
Front half 79.99s · back half 87.65s
400 Individual Medley LCM 5:50.90
Front half 169.75s · back half 181.15s
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.
Swim history
Every recorded swim, newest first
| Date | Event | Course | Time | Age | Round | Meet |
|---|
Individual swims with a recorded date and time — including disqualifications — plus reconstructed relay legs (marked). Assembled in the browser from this page’s data.
Progression
Faster times are higher. One card per event, all courses & history.