swimJack Mahan
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 31.53 | B+1.04s to BB·+8.24s to Sectionals | 2024-04-21 | 2024 MN EDI 12&U Gator Speedo Invite |
| 100 Freestyle | SCY | 1:23.39 | +11.90s to B·+33.70s to Sectionals | 2025-03-07 | 2025 MN EDI Minnesota Regional Championship venue |
| 200 Freestyle | SCY | 2:47.82 | +11.83s to B·+58.13s to Sectionals | 2026-01-30 | 2026 MN MTKA TYR Team Challenge venue |
| 500 Freestyle | SCY | 8:56.84 | +116.95s to B·+241.85s to Sectionals | 2024-06-12 | 2024 MN FOXJ June Bronze venue |
| 50 Backstroke | SCY | 39.37 | +0.88s to B·+14.88s to Sectionals | 2026-02-28 | 2026 MN MTKA Minnesota Regional Championship venue |
| 100 Backstroke | SCY | 1:28.70 | +6.51s to B·+30.91s to Sectionals | 2026-01-30 | 2026 MN MTKA TYR Team Challenge venue |
| 50 Breaststroke | SCY | 42.70 | B+2.61s to BB·+15.51s to Sectionals | 2026-03-01 | 2026 MN MTKA Minnesota Regional Championship venue |
| 100 Breaststroke | SCY | 1:29.43 | B+3.94s to BB·+24.34s to Sectionals | 2026-02-27 | 2026 MN MTKA Minnesota Regional Championship venue |
| 200 Breaststroke | SCY | 3:14.08 | B+11.69s to BB·+54.59s to Sectionals | 2026-02-21 | 2026 MN FOXJ MN Bronze Championship venue |
| 50 Butterfly | SCY | 48.11 | +11.02s to B·+24.42s to Sectionals | 2024-04-21 | 2024 MN EDI 12&U Gator Speedo Invite venue |
| 100 Butterfly | SCY | 1:32.95 | +10.06s to B·+37.16s to Sectionals | 2026-02-21 | 2026 MN FOXJ MN Bronze Championship venue |
| 200 Butterfly | SCY | 4:27.41 | +90.72s to B·+143.42s to Sectionals | 2025-02-02 | 2025 MN NSAC Winter Invite venue |
| 100 Individual Medley | SCY | 1:21.97 | +0.08s to B | 2026-02-28 | 2026 MN MTKA Minnesota Regional Championship venue |
| 200 Individual Medley | SCY | 3:55.49 | +56.20s to B·+112.60s to Sectionals | 2024-04-21 | 2024 MN EDI 12&U Gator Speedo Invite venue |
| 400 Individual Medley | SCY | 7:32.64 | +75.25s to B·+188.65s to Sectionals | 2025-02-02 | 2025 MN NSAC Winter Invite venue |
| 50 Freestyle | LCM | 38.09 | +0.70s to B·+11.80s to Sectionals | 2026-06-07 | 2026 MN NSAC Summer Invite venue |
| 100 Freestyle | LCM | 1:28.02 | +5.93s to B·+30.23s to Sectionals | 2026-06-06 | 2026 MN NSAC Summer Invite venue |
| 200 Freestyle | LCM | 3:10.14 | +10.95s to B·+64.15s to Sectionals | 2026-06-07 | 2026 MN NSAC Summer Invite venue |
| 50 Backstroke | LCM | 51.68 | +7.09s to B·+22.99s to Sectionals | 2024-07-13 | 2024 MN MTKA Minnesota Regional Championship venue |
| 100 Backstroke | LCM | 1:55.24 | +18.05s to B·+50.05s to Sectionals | 2024-07-14 | 2024 MN MTKA Minnesota Regional Championship venue |
| 200 Backstroke | LCM | 3:31.00 | +8.01s to B·+67.91s to Sectionals | 2026-06-07 | 2026 MN NSAC Summer Invite venue |
| 50 Breaststroke | LCM | 56.85 | +7.06s to B·+24.86s to Sectionals | 2024-07-14 | 2024 MN MTKA Minnesota Regional Championship venue |
| 100 Breaststroke | LCM | 1:45.17 | B+5.58s to BB·+29.68s to Sectionals | 2026-05-31 | 2026 MN WOLF HUFF N PUFF INVITE venue |
| 200 Breaststroke | LCM | 3:42.16 | B+10.57s to BB·+59.67s to Sectionals | 2026-05-30 | 2026 MN WOLF HUFF N PUFF INVITE venue |
| 50 Butterfly | LCM | 43.22 | +1.23s to B·+15.83s to Sectionals | 2026-06-06 | 2026 MN NSAC Summer Invite venue |
| 100 Butterfly | LCM | 2:18.26 | +43.17s to B·+74.77s to Sectionals | 2024-06-01 | 2024 MN PRNH Summer Chomp slow pool |
| 200 Individual Medley | LCM | 3:26.20 | +1.21s to B·+64.21s to Sectionals | 2026-06-06 | 2026 MN NSAC Summer Invite venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 12.
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 | 32.86 | flat | 200 Free Relay | 2026-03-01 | 2026 MN MTKA Minnesota Regional 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 11-12 · SCY
1370 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 8:56.84 | 202 |
| 100 BK SCY | 1:28.70 | 301 |
| 100 BR SCY | 1:29.43 | 435 |
| 100 FL SCY | 1:32.95 | 256 |
| 200 IM SCY | 3:55.49 | 176 |
IMR 11-12 · SCY
1689 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:47.82 | 338 |
| 50 BK SCY | 39.37 | 367 |
| 50 BR SCY | 42.70 | 401 |
| 50 FL SCY | 48.11 | 170 |
| 100 IM SCY | 1:21.97 | 413 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 1:23.39
Front half 39.81s · back half 43.58s
200 Freestyle SCY 2:47.82
Front half 77.14s · back half 90.68s
500 Freestyle SCY 8:56.84
Front half 271.98s · back half 264.86s
100 Backstroke SCY 1:28.70
Front half 43.53s · back half 45.17s
100 Breaststroke SCY 1:29.43
Front half 43.57s · back half 45.86s
200 Breaststroke SCY 3:14.08
Front half 97.32s · back half 96.76s
100 Butterfly SCY 1:32.95
Front half 41.85s · back half 51.10s
200 Butterfly SCY 4:27.41
Front half 122.96s · back half 144.45s
100 Individual Medley SCY 1:21.97
Front half 37.64s · back half 44.33s
200 Individual Medley SCY 3:55.49
Front half 119.41s · back half 116.08s
400 Individual Medley SCY 7:32.64
100 Freestyle LCM 1:28.02
Front half 42.40s · back half 45.62s
200 Freestyle LCM 3:10.14
Front half 89.57s · back half 100.57s
100 Backstroke LCM 1:55.24
Front half 56.74s · back half 58.50s
200 Backstroke LCM 3:31.00
Front half 105.01s · back half 105.99s
100 Breaststroke LCM 1:45.17
Front half 51.83s · back half 53.34s
200 Breaststroke LCM 3:42.16
Front half 106.64s · back half 115.52s
100 Butterfly LCM 2:18.26
Front half 64.66s · back half 73.60s
200 Individual Medley LCM 3:26.20
Front half 99.37s · back half 106.83s
Progression
Faster times are higher. One card per event, all courses & history.