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Addison Vellekoop

Guilderland (NY) · 12 · NY DA2 DAALBANY · Compare head to head

Athlete rating 138.2 2026 TF season
Best race 144.8 XC
Races 167
Seasons 6 2021 — 2026

RankedNation #276·NY #17·NY DA #8·2 #3·2 DA #3·Team #2 ?

Rating scale ?

Cross Country

2025 XC 138.0

NY Individuals -5 (NY) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-12-06 Glendoveer Golf Course 5000m 18:51.7 85th · 1st on team 140.5 +0.031 ★CR CSR
2025-11-22 Bowdoin Park 5000m 17:57.4 4th · 1st on team 144.8 +0.018 ★CR ★R CSR RSR
2025-11-15 Queensbury HS 5000m 17:27.2 3rd · 1st on team 139.4 -0.046 ★PR ★CR SR CSR RSR
2025-11-08 Queensbury HS 5000m 17:43.4 2nd · 1st on team 138.8 -0.046 PR CR SR CSR RSR
2025-10-25 Saratoga Springs HS 4828m 17:00.5 3rd · 1st on team 134.9 -0.073 ★PR ★CR SR CSR RSR
2025-10-17 Colonie Town Park 3701m 14:55.9 1st · 1st on team 129.6 +0.044 ★PR ★CR SR CSR RSR

2024 XC 134.7

Guilderland (NY) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-11-23 Bowdoin Park 5000m 20:00 60th · 1st on team 132.8 +0.018 CSR
2024-11-08 Queensbury HS 4828m 18:43.2 11th · 1st on team 130.8 -0.024 ★CR CSR
2024-09-21 Bear Mountain State Park 4828m 17:52.2 1st · 1st on team 137.7 -0.016 ★CR SR CSR RSR
2024-09-07 New Scotland Elementary School 5000m 18:30 1st · 1st on team 137.7 -0.016 ★CR SR CSR RSR

2023 XC 135.8

Guilderland (NY) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-11-18 Bowdoin Park 5000m 19:06.1 10th · 1st on team 139.0 +0.018 CR CSR RSR
2023-11-11 VVS High School 5000m 18:36.7 5th · 1st on team 137.0 -0.019 ★CR CSR RSR
2023-10-20 New Scotland Town Park 5000m 19:20.6 1st · 1st on team 132.7 -0.013 ★CR CSR
2023-10-14 Saratoga Spa Park 4828m 17:33 1st · 1st on team 136.8 -0.037 ★CR CSR RSR
2023-09-30 Genessee Valley Park 4828m 17:19.1 2nd · 1st on team 136.2 -0.061 PR ★CR SR CSR RSR
2023-09-23 Queensbury HS 5000m 18:14.7 1st · 1st on team 133.3 -0.053 PR CR SR CSR RSR

2022 XC 130.8

Guilderland (NY) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-11-26 Bowdoin Park 5000m 20:04.3 25th · 1st on team 132.6 +0.018
2022-11-19 Bowdoin Park 5000m 19:37.8 35th · 1st on team 135.2 +0.018 CR CSR RSR
2022-11-12 Vernon Verona-Sherrill HS 5000m 19:46.3 25th · 1st on team 133.2 +0.003 ★CR CSR RSR
2022-11-05 Queensbury HS 5000m 19:19.8 10th · 1st on team 129.8 -0.046 CR CSR RSR
2022-10-29 Saratoga Spa Park 5000m 18:25.6 12th · 1st on team 128.7 -0.087 PR ★CR SR CSR RSR
2022-10-15 Saratoga State Park 4828m 19:01.6 21st · 1st on team 128.1 -0.037 PR ★CR SR CSR
2022-10-08 Van Cortlandt Park 4023m 16:03.8 5th · 1st on team 128.1 -0.004 ★PR ★CR SR CSR RSR

2021 XC 132.1

Guilderland (NY) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-11-05 Saratoga Spa Park 4828m 20:36.4 62nd · 5th on team 135.5 -0.037 PR CR SR CSR
2021-10-30 Saratoga Spa Park 4828m 21:12.8 56th · 4th on team 132.5 -0.037
2021-10-16 Saratoga Spa Park 4828m 20:56.7 57th · 3rd on team 135.3 -0.037 PR CR SR CSR
2021-10-12 Saratoga Spa Park 4828m 23:42 55th · 19th on team 119.2 -0.037 CR CSR
2021-10-09 Van Cortlandt Park 4023m 17:24.2 3rd · 1st on team 137.2 -0.004 PR CR R SR CSR RSR
2021-10-02 Tawasentha Park 2574m 11:27.3 2nd · 2nd on team 132.8 +0.040 ★PR ★CR SR CSR
2021-09-18 Fort Plain HS 4828m 21:27.6 1st · 1st on team 129.8 -0.044 PR ★CR SR CSR
2021-09-11 New Scotland Town Park 2400m 10:10.5 7th · 3rd on team 134.7 +0.004 ★PR ★CR R SR CSR RSR

Track & Field

2026 TF 136.4

Guilderland (NY) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-06-18 New Balance Nationals Outdoor 800m 2:09.56 24th · 1st on team 138.9 -0.049
2026-06-14 New York State Outdoor Track & Field Championships 800m 2:11.11 7th · 1st on team 136.8 -0.052
2026-05-27 Section 2 Group 1 Championships 1500m 4:35.71 3rd · 1st on team 137.1 -0.035
2026-05-27 Section 2 Group 1 Championships 800m 2:12.26 1st · 1st on team 138.0 -0.035
2026-05-20 Girls Suburban Council Varsity and JV Championships 400m 58.24 6th · 2nd on team -0.040 SR
2026-05-16 William F. Eddy Jr. Track & Field Meet 800m 2:09.64 1st · 1st on team 139.2 -0.046
2026-05-07 Glenn D. Loucks Games 800m 2:11.69 5th · 1st on team 134.2 -0.065
2026-05-05 Burnt Hills vs Guilderland-COED 200m 26.31 3rd · 2nd on team -0.039 ★PR SR
2026-04-28 Columbia vs Averill Park vs Guilderland -CoEd 800m 2:19.48 1st · 1st on team 132.0 -0.026
2026-04-23 130th Penn Relays Carnival 800m 2:15.47 30th · 1st on team 132.8 -0.049
2026-03-13 New Balance Nationals Indoor 800m 2:09.55 15th · 1st on team 139.5 -0.048 SR RSR
2026-03-06 NYSPHSAA -NY State Champs 600m 1:32.3 3rd · 1st on team -0.053 SR
2026-02-14 Section 2 State Qualifier 600m 1:40.83 1st · 1st on team -0.016
2026-02-07 Purple Champions HS Invitational 600m 1:33.31 1st · 1st on team -0.050 SR
2026-02-01 Section 2 Division I Championship 1000m 2:57.72 1st · 1st on team 136.0 -0.016
2026-02-01 Section 2 Division I Championship 600m 1:41.17 1st · 1st on team -0.016
2026-01-17 Jack Reed HS Showcase 1000m 2:54.51 1st · 1st on team 135.8 -0.047 SR
2026-01-17 Jack Reed HS Showcase 1500m 4:33.88 1st · 1st on team 137.9 -0.047 ★PR SR RSR
2026-01-09 2026 Yale HS Classic 3000m 9:55.06 2nd · 1st on team 137.7 -0.054 ★PR SR RSR
2026-01-09 2026 Yale HS Classic 600m 1:36.36 1st · 1st on team -0.054 SR
2026-01-03 Ocean Breeze Freedom Games 300m 41.81 14th · 5th on team -0.053 ★PR SR
2026-01-03 Freedom Games 300m 41.81 14th · 5th on team -0.053
2025-12-29 The 11TH Annual Ocean Breeze Holiday Festival 800m 2:11.02 1st · 1st on team 137.3 -0.053 SR RSR
2025-12-20 The Beantown Winter Classic 600m 1:37.45 1st · 1st on team -0.048 SR
2025-12-20 The Beantown Winter Classic 1000m 2:56.63 1st · 1st on team 132.7 -0.048 SR RSR

2025 TF 134.9

Guilderland (NY) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-06-19 New Balance Nationals Outdoor 800m 2:11.69 39th · 1st on team 137.0 -0.049
2025-06-19 New Balance Nationals Outdoor 1500m 4:40.7 96th · 1st on team 132.9 -0.049
2025-06-19 New Balance Nationals Outdoor 1mile 4:59.67 85th · 1st on team 134.9 -0.049
2025-06-14 NYSPHSAA State Outdoor Track & Field Championships 800m 2:09.24 6th · 1st on team 139.3 -0.049 SR RSR
2025-06-06 Section 2 State Qualifier 400m 56.65 2nd · 1st on team -0.039 ★PR SR
2025-05-28 Section 2 Group 1 Championships 1500m 4:35.87 3rd · 1st on team 136.8 -0.035 SR
2025-05-28 Section 2 Group 1 Championships 800m 2:13.42 1st · 1st on team 136.9 -0.035
2025-05-20 Girls Suburban Council Varsity and JV Championship 1500m 4:40.11 3rd · 1st on team 134.3 -0.040
2025-05-17 William F. Eddy Jr. Track & Field Meet 800m 2:10.47 2nd · 1st on team 138.9 -0.043 SR RSR
2025-05-17 William F. Eddy Jr. Track & Field Meet 2025 800m 2:10.47 2nd · 1st on team 138.3 -0.046
2025-05-13 Bethlehem vrs Guilderland vrs Nisky Girls 3000m 10:00.52 1st · 1st on team 137.3 -0.027 PR SR RSR
2025-05-08 57th Annual Glenn D. Loucks Games 800m 2:12.68 10th · 1st on team 134.4 -0.058 SR
2025-05-06 Guilderland vs Burnt Hills Coed 200m 26.47 2nd · 2nd on team -0.024 PR SR
2025-05-06 Guilderland vs Burnt Hills Coed 1500m 4:45.05 1st · 1st on team 134.0 -0.024
2025-04-29 Columbia vs Guilderland vs Averill Park -Coed 800m 2:18.23 1st · 1st on team 131.5 -0.040
2025-04-22 Ballston Spa vs Guilderland Girls 400m 57.75 1st · 1st on team -0.027 SR
2025-04-09 Guilderland vs Shenendehowa Meet 800m 2:23.64 1st · 1st on team 128.6 -0.024
2025-03-13 New Balance Nationals Indoor 1mile 4:57.68 55th · 1st on team 135.9 -0.048 ★PR SR RSR
2025-03-13 New Balance Nationals Indoor 800m 2:13.5 43rd · 1st on team 135.5 -0.048 SR
2025-03-08 NYPHSAA Indoor State Championships 600m 1:31.56 3rd · 1st on team -0.053 ★PR SR
2025-03-01 Ocean Breeze Elite Invitational 1000m 2:52.39 1st · 1st on team 135.3 -0.053 ★PR SR
2025-02-22 Section 2 State Qualifier 600m 1:40.77 1st · 1st on team -0.016
2025-02-17 Section 2 Division I Championship 600m 1:39.23 1st · 1st on team -0.016
2025-02-17 Section 2 Division I Championship 1000m 2:59.16 1st · 1st on team 135.0 -0.016
2025-02-01 Purple Champions HS Invitational 1500m 4:39.63 2nd · 1st on team 133.3 -0.050 SR
2025-02-01 Purple Champions HS Invitational 500m 1:15.35 1st · 1st on team -0.050 ★PR SR
2025-01-17 Steve Borbet Invitational 600m 1:33.81 1st · 1st on team -0.050 SR
2025-01-10 40th Yale Interscholastic Track Classic 600m 1:35.01 2nd · 1st on team -0.054 SR
2025-01-10 40th Yale Interscholastic Track Classic 3000m 10:01.53 2nd · 1st on team 135.9 -0.054 PR SR RSR
2025-01-05 Ocean Breeze Freedom Games 300m 42.54 24th · 6th on team -0.053 SR
2024-12-21 The Beantown Winter Classic 1000m 2:56.48 2nd · 1st on team 133.1 -0.048 SR RSR
2024-12-21 The Beantown Winter Classic 1mile 5:15.35 6th · 1st on team 128.5 -0.048 SR
2024-12-21 The Beantown Winter Classic 600m 1:38.34 3rd · 1st on team -0.048
2024-12-15 TCITL 2A 600m 1:43.83 1st · 1st on team -0.037
2024-12-08 Ithaca College Bomber HS Invitational 600m 1:36.39 1st · 1st on team -0.046 SR

2024 TF 132.7

Guilderland (NY) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-06-16 New Balance Nationals Outdoor 800m 2:15.56 82nd · 1st on team 133.0 -0.049
2024-05-22 Section 2 Group 1 Championships 800m 2:13.99 3rd · 1st on team 138.2 -0.024 RSR
2024-05-22 Section 2 Group 1 Championships 1500m 4:43.22 5th · 1st on team 135.1 -0.024
2024-05-14 Girls Suburban Council Championships 800m 2:17.87 2nd · 1st on team 132.1 -0.040
2024-05-11 56th Annual Glenn D. Loucks Games 800m 2:14.31 11th · 1st on team 133.1 -0.058
2024-05-08 Guilderland vs B. Spa Girls 200m 26.98 4th · 3rd on team -0.024 PR SR
2024-05-04 Harry Koch Colonie Relay Carnival 1500m 4:42.65 1st · 1st on team 133.5 -0.035 SR
2024-04-30 Niskayuna-Guilderland-Shaker Boys 800m 2:20.33 1st · 1st on team 130.4 -0.036
2024-04-30 Niskayuna-Guilderland-Shaker Boys 1500m 4:47.31 1st · 1st on team 131.6 -0.036
2024-04-20 Niskayuna Spring Relays 800m 2:19.13 1st · 1st on team 132.0 -0.036
2024-03-10 New Balance Nationals Indoor 800m 2:13.35 30th · 1st on team 135.4 -0.048 SR RSR
2024-03-02 NYSPHSAA Indoor Championship 600m 1:34.99 5th · 1st on team -0.053
2024-02-18 Section 2 State Qualifier Shot Put and Weight Throw 600m 1:40.35 2nd · 1st on team -0.016
2024-02-16 North Shore Pre-Nationals Invitational 800m 2:16.98 2nd · 1st on team 132.1 -0.050 SR
2024-02-11 116th Millrose Games 600m 1:35.64 8th · 1st on team -0.050
2024-02-10 Section 2 State Qualifier 600m 1:40.35 2nd · 1st on team -0.016
2024-02-03 Section 2 Division I Shot Put and Weight Throw 600m 1:40.27 3rd · 1st on team -0.039
2024-02-03 Section 2 Division I Shot Put and Weight Throw 1000m 3:04.23 2nd · 1st on team 128.5 -0.039
2024-01-27 Section 2 Division I Championship 600m 1:40.27 3rd · 1st on team -0.016
2024-01-27 Section 2 Division I Championship 1000m 3:04.23 2nd · 1st on team 131.6 -0.016
2024-01-20 Armory Officials Hall of Fame Invitational - HS 1000m 2:55.15 2nd · 1st on team 133.9 -0.050 PR SR RSR
2024-01-20 Armory Officials Hall of Fame Invitational - HS 600m 1:33.6 3rd · 1st on team -0.050 PR SR
2024-01-13 Jack Reed HS Showcase 600m 1:36.18 1st · 1st on team -0.036
2024-01-07 Freedom Games 300m 42.25 24th · 4th on team -0.053 PR SR
2024-01-07 Freedom Games 600m 1:35.87 1st · 1st on team -0.053 PR SR
2023-12-27 CNY Holiday Classic 1500m 4:43.56 1st · 1st on team 133.6 -0.046 SR RSR
2023-12-17 Bishop Loughlin Games 1000m 2:57.7 1st · 1st on team 131.8 -0.053 SR RSR
2023-12-17 Bishop Loughlin Games 1mile 5:06.27 3rd · 1st on team 131.9 -0.053 PR SR RSR
2023-12-03 Ithaca College HS Invitational 3000m 10:28.39 1st · 1st on team 130.1 -0.045 SR RSR

2023 TF 133.9

Guilderland (NY) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-06-18 New Balance Nationals Outdoor 800m 2:09 11th · 1st on team 139.8 -0.049
2023-06-10 NYSPHSAA - NY State Championships 1500m 4:40 14th · 1st on team 131.1 -0.066
2023-06-10 NYSPHSAA - NY State Championships 800m 2:07.8 3rd · 1st on team 139.0 -0.066 ★PR SR
2023-06-03 Section 2 State Qualifier 1500m 4:35.27 2nd · 1st on team 137.2 -0.039 PR SR
2023-05-24 Section 2 Group 1 Championships 1500m 4:40.56 3rd · 1st on team 134.3 -0.041
2023-05-24 Section 2 Group 1 Championships 800m 2:12.85 1st · 1st on team 137.4 -0.041
2023-05-20 80th Annual Eddy Meet 800m 2:09.75 1st · 1st on team 139.8 -0.046 PR R SR RSR
2023-05-17 Girls Suburban Council Championships 400m 57.23 1st · 1st on team -0.045 PR SR
2023-05-06 Colonie Relays 1500m 4:38.5 1st · 1st on team 135.1 -0.041 PR SR
2023-05-02 Shaker vs Guilderland vs Nisky-Girls 800m 2:13.99 1st · 1st on team 137.6 -0.025 PR SR
2023-04-22 Niskayuna Warrior Track and Field Classic 2023 800m 2:16 2nd · 1st on team 134.1 -0.041
2023-04-22 Niskayuna Warrior Track and Field Classic 2023 3000m 10:07.18 2nd · 1st on team 134.1 -0.041 PR SR
2023-04-18 Guilderland Girls Triangular Meet 800m 2:14.86 1st · 1st on team 137.6 -0.024 PR SR RSR
2023-04-18 Guilderland Girls Triangular Meet 1500m 4:40.83 2nd · 1st on team 136.5 -0.024 PR SR
2023-03-12 New Balance Nationals Indoor 800m 2:17 49th · 1st on team 132.6 -0.048
2023-03-04 NYSPHSAA Indoor State Championships 1000m 2:57.49 13th · 1st on team 131.9 -0.053
2023-02-17 North Shore Pre-National Invitational 800m 2:15.19 2nd · 1st on team 134.1 -0.050 PR SR
2023-02-05 Section 2 State Qualifier 600m 1:42 2nd · 1st on team -0.016
2023-02-05 Section 2 State Qualifier 1000m 2:59.17 1st · 1st on team 135.6 -0.016 RSR
2023-01-29 Section 2 Division I Championship 1000m 3:03.14 2nd · 1st on team 132.9 -0.037
2023-01-29 Section 2 Division I Championship 600m 1:39.56 1st · 1st on team -0.037
2023-01-21 Suburban Council Girls Varsity and Freshmen Championships 600m 1:43.44 1st · 1st on team -0.037
2023-01-21 Suburban Council Girls Varsity and Freshmen Championships 1000m 3:06.87 1st · 1st on team 130.3 -0.037
2023-01-08 TCITL ED CEPIEL INVITATIONAL 1000m 3:04.31 1st · 1st on team 129.9 -0.042
2023-01-08 TCITL ED CEPIEL INVITATIONAL 1500m 4:57.13 5th · 1st on team 128.1 -0.042 PR SR
2022-12-30 The Armory HS Holiday Classic 600m 1:37.92 2nd · 1st on team -0.050 PR SR
2022-12-30 The Armory HS Holiday Classic 1500m 5:00.44 2nd · 1st on team 125.0 -0.050 PR SR
2022-12-30 The Armory HS Holiday Classic 1mile 5:20.48 2nd · 1st on team 127.0 -0.050 PR SR
2022-12-18 Bishop Loughlin Games 1000m 2:55.7 1st · 1st on team 133.8 -0.053 PR SR RSR
2022-12-04 Tri County Indoor Track League 1D 600m 1:48.2 1st · 1st on team -0.037 SR

2022 TF 133.9

Guilderland (NY) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-05-25 Section 2 Group 1 800m 2:26.58 9th · 1st on team 135.8 -0.041
2022-05-21 Ballston Spa Classic 800m 2:26.97 4th · 2nd on team 138.0 -0.027
2022-05-18 Girls Suburban Council Championships 800m 2:23.05 5th · 1st on team 137.4 -0.053 PR SR
2022-05-13 Shen Invy 800m 2:23.6 7th · 1st on team 139.4 -0.039 PR R SR RSR
2022-04-30 Luciano Memorial Invitational 1500m 5:04.89 11th · 1st on team 133.9 -0.042 PR SR RSR
2022-04-30 Luciano Memorial Invitational 800m 2:28.49 5th · 1st on team 133.9 -0.042 PR SR
2022-04-27 Guilderland vs Bethlehem and Shen Girls Meet 800m 2:34.27 1st · 1st on team 131.5 -0.024
2022-04-23 Warrior Track and Field Classic 800m 2:30.82 6th · 1st on team 132.3 -0.039 PR SR RSR
2022-04-16 Lady Eagles 1500m 5:16.82 8th · 2nd on team 130.5 -0.031 PR SR RSR
2022-01-29 Section 2 Division I Championship 600m 2:02.54 17th · 3rd on team -0.037
2022-01-23 The TCITL Frank DeMasi Utica Invitational 600m 1:47.66 10th · 1st on team -0.046
2021-12-29 Utica Challenge 600m 1:47 2nd · 1st on team -0.046
2021-12-19 Bishop Loughlin Games 600m 1:45.08 6th · 1st on team -0.053 PR SR
2021-12-12 Section 2 League Meets #2 1000m 3:28.6 3rd · 1st on team 126.0 -0.026 PR SR RSR
2021-12-05 Ithaca College HS Invitational 600m 1:49.77 5th · 1st on team -0.045 PR SR

2021 TF 122.0

Guilderland (NY) · Grade 7

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-06-02 Colonie vs Guilderland Girls Meet 1500m 5:39.3 8th · 6th on team 121.0 -0.041 PR SR
2021-05-07 Niskayuna at Guilderland 800m 2:42.86 8th · 6th on team 123.0 -0.039 PR R SR RSR