Racecast

Collyn Oberkfell

Blackburn (IL) · Jr · IL D1A · Compare head to head

Athlete rating 98.6 2026 TF season
Best race 121.7 TF
Races 180
Seasons 8 2018 — 2026

RankedNation #15130·NCAA DIII #6137·SLIAC #25·IL #509·Team #3 ?

Rating scale ?
Speed rating — all races

Cross Country

XC speed rating

2025 XC 84.4

Blackburn (IL) · Grade Jr

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-11-15 Max Championship Cross Country Course 8000m 34:34.5 231st · 6th on team 83.6 +0.029 ★CR CSR
2025-11-01 Buder Park 8000m 32:07.6 31st · 3rd on team 87.3 +0.017 ★PR ★CR SR CSR RSR
2025-10-17 Newman Golf Course 8000m 34:37.3 204th · 4th on team 81.8 +0.007 ★CR CSR
2025-10-08 Principia College 8000m 33:39.3 23rd · 1st on team 85.0 +0.023 PR ★CR SR CSR
2025-09-05 UIS XC Course 7000m 27:18.2 96th · 1st on team 87.2 ★PR ★CR SR CSR RSR
2025-08-29 Buder Park 6000m 26:02.7 41st · 2nd on team 81.5 +0.026 ★PR ★CR SR CSR RSR

2024 XC 73.3

Blackburn (IL) · Grade So

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-11-02 Litchfield Country Club 8000m 37:38.7 66th · 6th on team 73.6 -0.018 ★CR CSR
2024-10-18 Hillsboro Country Club 8000m 35:32.7 45th · 3rd on team 78.7 -0.003 PR ★CR SR CSR RSR
2024-10-09 Principia College 8000m 37:56.1 42nd · 4th on team 75.7 +0.023 CR SR CSR RSR
2024-09-20 Detweiller Park 8000m 42:21.9 86th · 6th on team 67.2 +0.009 ★CR SR CSR
2024-09-06 Principia North Farm 5000m 25:38 12th · 3rd on team 71.2 +0.071 ★PR ★CR SR CSR RSR

2023 XC 70.2

Pickaxe Performance (IL) · Grade So

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-07-26 Detweiller Park 4828m 21:09.3 4th · 2nd on team 77.2 -0.009 ★PR ★CR SR CSR RSR
2023-10-28 Litchfield Country Club 8000m 37:52.3 70th · 5th on team 72.7 -0.018 PR CR SR CSR
2023-10-13 Hillsboro Country Club 8000m 42:55.2 100th · 5th on team 65.2 -0.003 CR CSR
2023-10-06 Principia College 8000m 39:27.6 40th · 3rd on team 73.0 +0.023 PR CR SR CSR RSR
2023-09-22 McKendree University's Cross Country Course 8000m 43:43.4 37th · 5th on team 64.2 -0.006 PR ★CR SR CSR
2023-09-08 University of Illinois Springfield 7000m 35:18.7 70th · 2nd on team 68.6 -0.010 PR ★CR SR CSR RSR
2023-09-01 Principia College 6000m 38:07.1 41st · 4th on team +0.022 PR ★CR SR CSR

2022 XC 83.8

Gillespie (IL) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-10-08 EAWR High School 4667m 19:09.5 9th · 1st on team -0.090 ★PR ★CR SR CSR
2022-09-17 Oak Hills Golf Course 4828m 23:33 22nd · 4th on team 85.4 +0.005 PR ★CR SR CSR RSR
2022-09-03 Rochester Community Park 4828m 23:43 133rd · 5th on team 82.1 -0.012 PR ★CR SR CSR RSR

Track & Field

TF speed rating

2026 TF 95.7

Blackburn (IL) · Grade Jr

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-05-02 Fighting Scots Invitational 3ksteeple 12:05.24 6th · 3rd on team -0.030 ★PR SR
2026-04-24 SLIAC Outdoor Track and Field Championships 800m 2:06.64 11th · 2nd on team 101.8 -0.027 ★PR SR RSR
2026-04-11 Meet results → Men's High Jump NH
2026-04-11 Meet results → Men's 800 Meters 2:08.46 33rd · 2nd on team SR
2026-04-02 Illinois College Thursday Throwdown 800m 2:23 20th · 3rd on team 90.6 -0.022
2026-04-02 Illinois College Thursday Throwdown 1500m 4:43.69 18th · 3rd on team 93.9 -0.022 SR
2026-03-28 Big Blue Outdoor Opener 5000m 17:58.59 21st · 3rd on team 93.0 -0.021 ★PR SR
2026-02-27 SLIAC Indoor Championships 800m 2:14.67 12th · 2nd on team 96.4 -0.034
2026-02-20 Meet results → Men's High Jump 1.63m
2026-02-20 Illinois College Hilltop Invitational hj 1.63m -0.038
2026-02-20 Illinois College Hilltop Invitational 800m 2:10.42 20th · 3rd on team 99.1 -0.038
2026-02-07 Meet results → Men's High Jump NH
2026-02-07 Jim Green Invitational hj NH -0.038
2026-02-07 Jim Green Invitational 800m 2:09.01 20th · 1st on team 100.2 -0.038 SR RSR
2026-01-30 Meet results → Men's High Jump NH
2026-01-30 Principia Relays hj NH -0.034
2026-01-30 Principia Relays 1mile 4:59.21 26th · 2nd on team 96.4 -0.034 ★PR SR RSR
2026-01-24 Meet results → Men's High Jump NH
2026-01-24 Illinois College Snow Bird Invite hj NH -0.038
2026-01-24 Illinois College Snow Bird Invite 800m 2:14.87 15th · 1st on team 95.8 -0.038 SR RSR
2025-12-05 Titan First Chance 3000m 10:34.71 11th · 2nd on team 89.9 -0.041 ★PR SR RSR

2025 TF 96.8

Blackburn (IL) · Grade So

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-05-03 Fighting Scots Invitational 1500m 4:37.93 22nd · 2nd on team 95.0 -0.030
2025-05-03 Fighting Scots Invitational 800m 2:14.93 18th · 2nd on team 95.3 -0.030
2025-04-25 Meet results → Men's 800 Meters 2:07.03 10th · 1st on team ★PR SR
2025-04-12 Greenville Select Meet 800m 2:10.22 21st · 1st on team 98.6 -0.027
2025-04-12 Greenville Select Meet 1500m 4:32.63 21st · 2nd on team 96.8 -0.027 ★PR SR
2025-04-04 Illinois College True Blue Invite 800m 2:12.91 19th · 1st on team 97.5 -0.022
2025-03-29 Big Blue Alumni Invite 800m 2:08.81 22nd · 1st on team 100.5 -0.021 PR SR RSR
2025-03-01 SLIAC Indoor Championships 800m 2:09.77 7th · 1st on team 99.9 -0.034 PR SR RSR
2025-02-08 Dr Jim Green Classic 800m 2:13.4 35th · 2nd on team 96.8 -0.038 SR RSR
2025-01-31 Principia Relays 1mile 5:16.52 42nd · 2nd on team 91.0 -0.034 PR SR RSR
2024-12-07 Meet results → Men's 600 Meters 1:34.57 5th · 1st on team ★PR SR

2024 TF 93.6

Blackburn (IL) · Grade Fr

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-04-27 SLIAC Outdoor Track & Field Championships 800m 2:13.05 12th · 1st on team 96.7 -0.027 PR SR
2024-04-13 Greenville Select Meet 800m 2:13.58 34th · 1st on team 96.7 -0.027 PR SR RSR
2024-04-06 Illinois College True Blue Invite lj 5.25m -0.022
2024-04-06 Meet results → Men's Long Jump 5.25m
2024-04-06 Illinois College True Blue Invite 800m 2:17.06 33rd · 1st on team 94.5 -0.022 PR SR RSR
2024-02-24 Meet results → Men's Long Jump 5.43m
2024-02-24 SLIAC Indoor Championship lj 5.43m -0.034
2024-02-24 SLIAC Indoor Championship 800m 2:22.44 15th · 1st on team 91.2 -0.034 PR SR RSR
2024-02-03 Illinois College Jim Green Invite 800m 2:25.48 28th · 1st on team 88.9 -0.038 SR RSR
2024-01-27 Principia College Relays 500m 1:20.98 30th · 1st on team -0.034 ★PR SR

2023 TF 107.4

Gillespie (IL) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-05-12 Gillespie Invitational (B) tj 10.29m -0.017
2023-05-12 Gillespie Invitational (B) 400m 57.73 11th · 1st on team -0.017
2023-05-09 Gillespie/Greenville/Southwestern/Staunton Boys Meet tj 10.46m -0.017
2023-05-09 Gillespie/Greenville/Southwestern/Staunton Boys Meet 800m 2:23.24 3rd · 1st on team 107.4 -0.017 PR SR RSR
2023-05-05 2023 Macoupin County Track Meet tj 10.47m -0.021
2023-05-05 2023 Macoupin County Track Meet 400m 57.52 7th · 1st on team -0.021
2023-05-02 South Central Conference Boy/Girls tj 10.38m -0.017
2023-05-02 South Central Conference Boy/Girls lj 5.05m -0.017
2023-05-02 South Central Conference Boy/Girls 400m 59.35 15th · 1st on team -0.017
2023-04-29 Jokisch-Grandone Invitational 400m 58.81 10th · 1st on team -0.015
2023-04-27 B/G Gillespie, Bunker Hill, North Greene lj 5.11m -0.017
2023-04-27 B/G Gillespie, Bunker Hill, North Greene tj 10.39m -0.017
2023-04-27 B/G Gillespie, Bunker Hill, North Greene 400m 57.58 2nd · 1st on team -0.017
2023-04-21 Rochester Rocket Invite tj DNS -0.024
2023-04-21 Rochester Rocket Invite lj DNS -0.024
2023-04-21 Rochester Rocket Invite 400m 57.4 10th · 1st on team -0.024 SR
2023-04-19 B/G Gillespie, Bunker Hill, Nokomis tj 34' 10.75 -0.017
2023-04-19 B/G Gillespie, Bunker Hill, Nokomis 400m 57.95 2nd · 1st on team -0.017 SR
2023-04-15 Meet results → Men's Triple Jump DNS
2023-04-15 Pana Invite 2023 tj DNS -0.016
2023-04-15 Pana Invite 2023 400m 59.81 12th · 1st on team -0.016
2023-04-04 B/G Gillespie, Vandalia, Hillsboro, Nokomis tj 10.16m -0.017
2023-04-04 B/G Gillespie, Vandalia, Hillsboro, Nokomis 400m 59.78 4th · 1st on team -0.017
2023-03-30 5 Team Meet @ Southwestern HS tj 33' 0.5 -0.010
2023-03-30 5 Team Meet @ Southwestern HS 400m 58.54 2nd · 1st on team -0.010 SR
2023-03-28 Litchfield, Gillespie, Carlinville lj 5.09m -0.018
2023-03-28 Litchfield, Gillespie, Carlinville tj 9.89m -0.018

2022 TF

Gillespie (IL) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-05-18 IHSA Class 1A TRB Sectional #12 - Virden (North Mac) 400m 56.16 7th · 1st on team -0.024
2022-05-13 Gillespie Boys' Invitational lj 5.65m -0.017
2022-05-13 Gillespie Boys' Invitational tj ND -0.017
2022-05-13 Gillespie Boys' Invitational 400m 56.14 6th · 1st on team -0.017 ★PR SR
2022-05-10 Gillespie/Litchfield/Staunton/Southwestern/Greenville lj 18-06.00 -0.017
2022-05-10 Gillespie/Litchfield/Staunton/Southwestern/Greenville tj 10.98m -0.017
2022-05-10 Gillespie/Litchfield/Staunton/Southwestern/Greenville 400m 57.8 2nd · 1st on team -0.017
2022-05-06 Macoupin County Meet lj 17-08.50 -0.015
2022-05-06 Macoupin County Meet tj 33-07.50 -0.015
2022-05-06 Macoupin County Meet 400m 56.86 4th · 1st on team -0.015
2022-05-03 South Central Conference Meet lj 5.19m -0.018
2022-05-03 South Central Conference Meet tj 10.49m -0.018
2022-05-03 Meet results → Men's Long Jump 5.19m
2022-05-03 Meet results → Men's Triple Jump 10.49m
2022-05-03 South Central Conference Meet 400m 56.18 3rd · 1st on team -0.018 PR SR
2022-04-23 Rocket Invite tj 10.63m -0.021
2022-04-16 Pana Invitational lj DNS -0.030
2022-04-16 Meet results → Men's Long Jump DNS
2022-04-16 Meet results → Men's Triple Jump 35' 2.25"
2022-04-16 Pana Invitational tj 35' 2.25" -0.030
2022-04-16 Pana Invitational 400m 57.93 5th · 1st on team -0.030
2022-04-12 Southwestern COED Relays lj 18' 11 -0.010
2022-04-05 Gillespie/Pana/Hillsboro tj 11.15m -0.017
2022-04-05 Gillespie/Pana/Hillsboro 400m 56.7 1st · 1st on team -0.017 PR SR
2022-03-29 Hillsboro, Gillespie, Carlinville, North Mac Open tj 33 10.5 -0.008

2021 TF 107.5

Gillespie (IL) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-06-11 IHSA Class 1A TRB Sectional #12 - Gillespie tj 10.51m -0.017
2021-06-11 IHSA Class 1A TRB Sectional #12 - Gillespie 400m 57.71 8th · 1st on team -0.017
2021-06-04 Southwestern (Piasa) Triangular (Boys Only) tj 34-9 -0.010
2021-06-04 Southwestern (Piasa) Triangular (Boys Only) 400m 57.34 2nd · 1st on team -0.010
2021-06-01 Gillespie/Carlinville/Litchfield tj 10.31m -0.017
2021-06-01 Gillespie/Carlinville/Litchfield 400m 1:00.12 2nd · 1st on team -0.017
2021-05-27 South Central Conference Meet tj 10.22m -0.016
2021-05-27 South Central Conference Meet 400m 57.17 3rd · 1st on team -0.016 PR SR
2021-05-24 Hillsboro/Gillespie/Pana/Vandalia tj 10.55m -0.013
2021-05-24 Hillsboro/Gillespie/Pana/Vandalia 400m 57.34 1st · 1st on team -0.013 PR SR
2021-05-21 Gillespie/Carrollton/Bunker Hill/Southwestern tj 34-00.00 -0.017
2021-05-21 Gillespie/Carrollton/Bunker Hill/Southwestern 400m 57.35 2nd · 1st on team -0.017 PR SR
2021-05-11 Roxana VS. Greenville, Gillespie tj 10.74m -0.014
2021-05-11 Roxana VS. Greenville, Gillespie tj 10.74m -0.014
2021-05-11 Roxana VS. Greenville, Gillespie 800m 2:23.9 2nd · 1st on team 108.9 -0.014 PR SR RSR
2021-05-07 Gillespie/Bunker Hill/Auburn/Metro East tj 32-03.25 -0.017
2021-05-07 Gillespie/Bunker Hill/Auburn/Metro East 800m 2:27.4 3rd · 1st on team 106.0 -0.017 PR SR RSR

2019 TF 113.3

Gillespie (IL) · Grade 8

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2019-04-29 Gillespie/Bunker Hill/North Greene hj 5-02.00 -0.017
2019-04-29 Gillespie/Bunker Hill/North Greene 1600m 5:51.5 1st · 1st on team 117.1 -0.017
2019-04-29 Gillespie/Bunker Hill/North Greene 110mh 18.64 2nd · 1st on team -0.017 ★PR SR
2019-04-23 Macoupin County hj 4-10.00 -0.018
2019-04-23 Macoupin County 1600m 5:58.76 4th · 1st on team 114.5 -0.018
2019-04-16 Gillespie/Carlinville/North Mac/Greenfield lj 15-01.50 -0.017
2019-04-16 Gillespie/Carlinville/North Mac/Greenfield hj 5-02.00 -0.017
2019-04-16 Gillespie/Carlinville/North Mac/Greenfield 110mh 18.84 2nd · 1st on team -0.017 PR SR
2019-04-16 Gillespie/Carlinville/North Mac/Greenfield 400m 1:04.44 2nd · 1st on team -0.017 PR SR
2019-04-13 Carlinville Showcase Classic hj 5-02.00 -0.012
2019-04-13 Carlinville Showcase Classic 1600m 5:48.32 2nd · 1st on team 118.4 -0.012 SR RSR
2019-04-09 Mt. Olive shot 16' 4" -0.007
2019-04-09 Mt. Olive hj 5' 4" -0.007
2019-04-09 Mt. Olive 1600m 6:00.5 2nd · 1st on team 115.3 -0.007 RSR
2019-04-06 Indian Invite hj 5-02.00 -0.017
2019-04-06 Indian Invite 1600m 5:57.49 6th · 1st on team 115.0 -0.017 SR
2019-04-02 Mt. Olive Home Meet hj 5' -0.007
2019-04-02 Mt. Olive Home Meet 1600m 6:01 1st · 1st on team 115.2 -0.007 SR RSR
2019-03-28 Carlinville Triangular lj 13-07.75 -0.012
2019-03-28 Carlinville Triangular hj 4-06.00 -0.012
2019-03-25 Gillespie/Mt. Olive/Southwestern hj 4-10.00 -0.017
2019-03-25 Gillespie/Mt. Olive/Southwestern 1600m 7:01.6 2nd · 1st on team 98.2 -0.017
2019-03-25 Gillespie/Mt. Olive/Southwestern 110mh 19.74 1st · 1st on team -0.017 SR
2019-03-21 Gillespie/Bunker Hill/Greenfield/Northwestern hj 5-04.00 -0.017
2019-03-21 Gillespie/Bunker Hill/Greenfield/Northwestern 1600m 6:05.3 1st · 1st on team 113.2 -0.017 SR RSR
2019-03-19 Mt. Olive Meet hj 5' 2" -0.007

2018 TF 112.6

Gillespie (IL) · Grade 7

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2018-05-07 2M Conference lj 14-04.25 -0.017
2018-05-07 2M Conference hj 4-06.00 -0.017
2018-05-07 2M Conference 1600m 5:37.41 2nd · 1st on team 121.7 -0.017 ★PR ★R SR RSR
2018-05-07 2M Conference 110mh 19.53 2nd · 1st on team -0.017 PR SR
2018-04-30 Gillespie/Bunker Hill hj 4-06.00 -0.017
2018-04-30 Gillespie/Bunker Hill 1600m 5:57.1 1st · 1st on team 115.1 -0.017
2018-04-30 Gillespie/Bunker Hill 110mh 19.54 1st · 1st on team -0.017 PR SR
2018-04-23 Macoupin County Track Meet lj 14-06.50 -0.017
2018-04-23 Macoupin County Track Meet hj 4-06.00 -0.017
2018-04-23 Macoupin County Track Meet 1600m 5:53.2 2nd · 1st on team 116.7 -0.017 PR R SR RSR
2018-04-23 Macoupin County Track Meet 110mh 19.63 2nd · 1st on team -0.017 PR SR
2018-04-17 Gillespie/Carlinville/North Mac/Greenfield hj 4-06.00 -0.017
2018-04-17 Gillespie/Carlinville/North Mac/Greenfield lj 14-06.50 -0.017
2018-04-17 Gillespie/Carlinville/North Mac/Greenfield 1600m 6:14 1st · 1st on team 109.1 -0.017 PR R SR RSR
2018-04-17 Gillespie/Carlinville/North Mac/Greenfield 110mh 20.14 1st · 1st on team -0.017 PR SR
2018-04-10 Mt. Olive Home Meet lj 13-04.5 -0.007
2018-04-10 Mt. Olive Home Meet hj 4-06 -0.007
2018-04-10 Mt. Olive Home Meet 110mh 20.24 4th · 3rd on team -0.007 PR SR
2018-04-10 Mt. Olive Home Meet 1600m 6:24.3 6th · 1st on team 107.8 -0.007 PR R SR RSR
2018-03-22 Gillespie/Northwestern/Bunker Hill hj 4-04.00 -0.017
2018-03-22 Gillespie/Northwestern/Bunker Hill 110mh 20.34 1st · 1st on team -0.017 PR SR
2018-03-22 Gillespie/Northwestern/Bunker Hill 1600m 6:29 1st · 1st on team 105.1 -0.017 PR R SR RSR