Nathan Hartz
Personal records
| Event | Course | Best | Cut | Date | Meet |
|---|---|---|---|---|---|
| 50 Freestyle | SCY | 26.60 | BB+1.91s to A | 2025-11-22 | 2025 Fall Festivus venue |
| 100 Freestyle | SCY | 58.53 | BB+4.24s to A | 2025-12-11 | 2025 East Coast WinterFest venue |
| 200 Freestyle | SCY | 2:07.66 | BB+9.07s to A | 2025-11-22 | 2025 Fall Festivus venue |
| 500 Freestyle | SCY | 5:34.57 | BB+11.98s to A | 2025-12-12 | 2025 East Coast WinterFest venue |
| 800 Freestyle | SCY | 11:01.54 | Speedo Spring Splash venue | ||
| 1000 Freestyle | SCY | 11:50.40 | BB+38.61s to A | 2025-11-21 | 2025 Fall Festivus venue |
| 50 Backstroke | SCY | 30.15 | BB+2.16s to A | 2025-12-13 | 2025 East Coast WinterFest venue |
| 100 Backstroke | SCY | 1:05.70 | B+1.21s to BB | 2025-12-12 | 2025 East Coast WinterFest venue |
| 50 Breaststroke | SCY | 33.50 | BB+1.41s to A | 2025-12-12 | 2025 East Coast WinterFest venue |
| 100 Breaststroke | SCY | 1:12.68 | BB+5.29s to A | 2025-12-14 | 2025 East Coast WinterFest venue |
| 200 Breaststroke | SCY | 2:40.15 | B+0.96s to BB | 2025-12-11 | 2025 East Coast WinterFest venue |
| 50 Butterfly | SCY | 28.31 | BB+0.52s to A | 2025-12-11 | 2025 East Coast WinterFest venue |
| 100 Butterfly | SCY | 1:04.66 | B+0.87s to BB | 2025-12-13 | 2025 East Coast WinterFest venue |
| 200 Individual Medley | SCY | 2:26.03 | B+2.84s to BB | 2025-11-23 | 2025 Fall Festivus venue |
| 400 Individual Medley | SCY | 4:54.99 | BB+10.80s to A | 2025-12-13 | 2025 East Coast WinterFest venue |
| 50 Freestyle | LCM | 29.63 | BB+1.04s to A | 2026-06-07 | HNVR Storm Surge 2026 venue |
| 1500 Freestyle | LCM | 20:50.77 | BB+85.98s to A | 2026-05-01 | Speedo Spring Splash venue |
| 200 Breaststroke | LCM | 3:05.10 | BB+13.71s to A | 2026-05-02 | Speedo Spring Splash venue |
| 100 Butterfly | LCM | 1:20.57 | +1.98s to B | 2026-06-07 | HNVR Storm Surge 2026 venue |
| 200 Butterfly | LCM | 3:04.20 | +8.51s to B | 2026-05-02 | Speedo Spring Splash venue |
| 200 Individual Medley | LCM | 2:38.49 | BB+5.30s to A | 2026-05-02 | Speedo Spring Splash venue |
Cuts are USA Swimming single-age motivational standards (B → AAAA) at age 15.
Fastest relay legs
| Leg | Course | Time | Start | Relay | Date | Meet |
|---|---|---|---|---|---|---|
| 50 Freestyle | SCY | 30.89 | flying | 200 Free Relay (leg 2) | 2023-12-01 | 2023 RAYS Nutcracker Classic |
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 15-16 · SCY
2055 points (4/6 events — incomplete)
| Event | Time | Points |
|---|---|---|
| 500 FR SCY | 5:34.57 | 563 |
| 200 BR SCY | 2:40.15 | 478 |
| 200 IM SCY | 2:26.03 | 465 |
| 400 IM SCY | 4:54.99 | 549 |
| 200 BK SCY | — | 0 |
| 200 FL SCY | — | 0 |
IMR 15-16 · SCY
2406 points (5/5 events)
| Event | Time | Points |
|---|---|---|
| 200 FR SCY | 2:07.66 | 509 |
| 100 BK SCY | 1:05.70 | 459 |
| 100 BR SCY | 1:12.68 | 500 |
| 100 FL SCY | 1:04.66 | 473 |
| 200 IM SCY | 2:26.03 | 465 |
Scored against AAAA motivational base times: ordering is exact, absolute points run ~25% above the official USA Swimming scale.
PR splits
100 Freestyle SCY 58.53
Front half 28.43s · back half 30.10s
200 Freestyle SCY 2:07.66
Front half 60.72s · back half 66.94s
500 Freestyle SCY 5:34.57
Front half 166.06s · back half 168.51s
1000 Freestyle SCY 11:50.40
Front half 350.41s · back half 359.99s
100 Backstroke SCY 1:05.70
Front half 31.81s · back half 33.89s
100 Breaststroke SCY 1:12.68
Front half 33.91s · back half 38.77s
200 Breaststroke SCY 2:40.15
Front half 76.32s · back half 83.83s
100 Butterfly SCY 1:04.66
Front half 30.13s · back half 34.53s
200 Individual Medley SCY 2:26.03
Front half 69.49s · back half 76.54s
400 Individual Medley SCY 4:54.99
Front half 142.20s · back half 152.79s
1500 Freestyle LCM 20:50.77
Front half 619.52s · back half 631.25s
200 Breaststroke LCM 3:05.10
Front half 87.97s · back half 97.13s
100 Butterfly LCM 1:20.57
Front half 34.67s · back half 45.90s
200 Butterfly LCM 3:04.20
Front half 79.62s · back half 104.58s
200 Individual Medley LCM 2:38.49
Front half 76.24s · back half 82.25s
Progression
Faster times are higher. One card per event, all courses & history.