Racecast

Nahshon Lubowa

Woburn Memorial (MA) · 12 · MIDDLESEXMA D12 · Compare head to head

what a rating means
100 is the average runner in the athlete's pool; a rating of 133 means 33% faster than that average runner. Ratings are distance-normalised and course-adjusted, so a hard course and a fast track land on one number. Each pool (high school boys, college women, middle school…) has its own average, and the HS-equivalent view puts every pool on the high-school scale.
Athlete rating 77.7 2024 TF season
Best race 77.7 TF
Races 159
Seasons 4 2023 — 2026

RankedNation #148743·MA #4574·MA D1 #2746·MIDDLESEX #367·Team #45 ?

Speed rating — all races

Track & Field

TF speed rating

2026 TF

Woburn Memorial (MA) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2026-06-13 New England HS Outdoor TF Championship 110mh 14.95 20th · 1st on team -0.3%
2026-06-04 MIAA Meet of Champions 110mh 14.73 11th · 2nd on team -2.1%
2026-06-04 MIAA Meet of Champions 110mh 14.55 5th · 1st on team -2.1% ★PR SR
2026-05-29 MIAA Division 2 Track & Field Championship shot 46-04.75 -2.1%
2026-05-29 MIAA Division 2 Track & Field Championship 110mh 14.93 3rd · 2nd on team -2.1%
2026-05-29 MIAA Division 2 Track & Field Championship 110mh 14.57 1st · 1st on team -2.1% PR SR
2026-05-20 ML-12 Championship Meet shot 46-00.00 -0.9%
2026-05-20 ML-12 Championship Meet 110mh 14.81 4th · 2nd on team -0.9%
2026-05-20 ML-12 Championship Meet 110mh 14.63 2nd · 1st on team -0.9% PR SR
2026-05-16 MSTCA Coaches Metro Invitational 100m 11.52 21st · 1st on team -2.4% SR
2026-05-11 ML-12 Block #5A: Wob/Red; Wil/Wat shot 43-06.75 -0.6%
2026-05-11 ML-12 Block #5A: Wob/Red; Wil/Wat javelin 128-06 -0.6%
2026-05-11 ML-12 Block #5A: Wob/Red; Wil/Wat 110mh 14.76 1st · 1st on team -0.6% PR SR
2026-05-07 ML-12 Block #4C: Wob/Bel; Sto/Bur javelin 137-10 -0.9%
2026-05-07 ML-12 Block #4C: Wob/Bel; Sto/Bur 110mh 14.98 1st · 1st on team -0.9% PR SR
2026-05-02 MSTCA Division 2 Relays shot 13.94m -0.2%
2026-05-02 MSTCA Division 2 Relays javelin 42.23m -0.2%
2026-04-28 ML-12 Block #3A: Win/Wob; Wat/Mel; Wak/Bur shot 47-04.00 -1.2%
2026-04-28 ML-12 Block #3A: Win/Wob; Wat/Mel; Wak/Bur javelin 114-01 -1.2%
2026-04-28 ML-12 Block #3A: Win/Wob; Wat/Mel; Wak/Bur 100m 11.7 4th · 2nd on team -1.2% SR
2026-04-15 ML-12 Block #2B: Lex/Wob; Wil/Wak shot 44-11.25 -0.5%
2026-04-15 ML-12 Block #2B: Lex/Wob; Wil/Wak javelin 145-02 -0.5%
2026-04-15 ML-12 Block #2B: Lex/Wob; Wil/Wak 110mh 15.17 2nd · 1st on team -0.5% PR SR
2026-04-08 ML-12 Block #1B: Wob/Arl; Wil/Bur shot 45-04.75 -0.9%
2026-04-08 ML-12 Block #1B: Wob/Arl; Wil/Bur discus FOUL -0.9%
2026-04-08 ML-12 Block #1B: Wob/Arl; Wil/Bur 110mh 15.79 1st · 1st on team -0.9% SR
2026-03-13 New Balance Nationals Indoor 60mh 8.73 182nd · 1st on team -1.7% ★PR SR
2026-02-21 MIAA Indoor Track & Field Meet of Champions 55mh 7.94 24th · 1st on team -1.7%
2026-02-11 MIAA Division 2 Indoor Track & Field Championship shot 47-10.00 -1.7%
2026-02-11 MIAA Division 2 Indoor Track & Field Championship 55mh 7.74 3rd · 1st on team -1.7%
2026-02-11 MIAA Division 2 Indoor Track & Field Championship 55mh 7.8 6th · 2nd on team -1.7%
2026-02-02 ML-12 Varsity Championship Meet shot 44-08.75 -1.7%
2026-02-02 ML-12 Varsity Championship Meet 55mh 7.71 3rd · 1st on team -1.7% ★PR SR
2026-02-02 ML-12 Varsity Championship Meet 55mh 7.83 4th · 2nd on team -1.7%
2026-01-24 MSTCA Coaches' Invitational shot FOUL -1.8%
2026-01-24 MSTCA Coaches' Invitational 55mh 7.94 10th · 1st on team -1.8% PR SR
2026-01-24 MSTCA Coaches' Invitational 55mh 8.12 20th · 2nd on team -1.8%
2026-01-24 MSTCA Coaches' Invitational 55m 6.87 44th · 1st on team -1.8%
2026-01-18 MSTCA Kalperis Relays - Division 2 shot 15.01m -1.8%
2026-01-12 ML-12 Varsity & JV Block #5A: Bur/Wak; Lex/Red; Bel/Wob lj 18-07.75 -1.7%
2026-01-12 ML-12 Varsity & JV Block #5A: Bur/Wak; Lex/Red; Bel/Wob 55m 6.85 6th · 1st on team -1.7%
2026-01-06 ML-12 Varsity & JV Block #4B: Win/Wob; Bur/Sto; Mel/Wil shot 43-06.25 -2.6%
2026-01-06 ML-12 Varsity & JV Block #4B: Win/Wob; Bur/Sto; Mel/Wil 55mh 8.14 1st · 1st on team -2.6%
2025-12-29 ML-12 Varsity & JV Block #3B: Red/Wob; Mel/Wat; Sto/Wak shot 46-05.75 -1.7%
2025-12-29 ML-12 Varsity & JV Block #3B: Red/Wob; Mel/Wat; Sto/Wak 55mh 8.1 1st · 1st on team -1.7%
2025-12-29 ML-12 Varsity & JV Block #3B: Red/Wob; Mel/Wat; Sto/Wak 55m 6.69 4th · 2nd on team -1.7% ★PR SR
2025-12-22 ML-12 Varsity & JV Block #2B: Mel/Bur; Wob/Lex; Arl/Red shot 38-08.25 -1.7%
2025-12-22 ML-12 Varsity & JV Block #2B: Mel/Bur; Wob/Lex; Arl/Red 55m 6.84 6th · 2nd on team -1.7%
2025-12-22 ML-12 Varsity & JV Block #2B: Mel/Bur; Wob/Lex; Arl/Red 55mh 8.01 2nd · 1st on team -1.7% PR SR
2025-12-16 ML-12 Varsity Block #1: Wat/Bur; Bel/Lex; Arl/Wob; Red/Win; Mel/Wak; Sto/Wil shot 45-10.50 -1.7%
2025-12-16 ML-12 Varsity Block #1: Wat/Bur; Bel/Lex; Arl/Wob; Red/Win; Mel/Wak; Sto/Wil 55mh 8.03 2nd · 1st on team -1.7% PR SR
2025-12-16 ML-12 Varsity Block #1: Wat/Bur; Bel/Lex; Arl/Wob; Red/Win; Mel/Wak; Sto/Wil 55m 6.74 2nd · 1st on team -1.7% SR
2025-12-13 MSTCA Winter Festival (Saturday) shot DNS -1.8%

2025 TF

Woburn Memorial (MA) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-05-29 MIAA Division 2 Track & Field Championship javelin 127-03 -2.1%
2025-05-29 MIAA Division 2 Track & Field Championship shot 47-07.75 -2.1%
2025-05-29 MIAA Division 2 Track & Field Championship 110mh 15.43 7th · 1st on team -2.1% PR SR
2025-05-21 ML-12 Championships shot 44-04.25 -0.9%
2025-05-21 ML-12 Championships javelin 118-01 -0.9%
2025-05-16 MSTCA Division 2 Relays javelin 43.76m -0.2%
2025-05-16 MSTCA Division 2 Relays shot FOUL -0.2%
2025-05-12 ML-12 #5A Updated: Arl v Red; Bel v Arl; Bel v Wob javelin 136-04 -0.6%
2025-05-12 ML-12 #5A Updated: Arl v Red; Bel v Arl; Bel v Wob shot 46-11.75 -0.6%
2025-05-12 ML-12 #5A Updated: Arl v Red; Bel v Arl; Bel v Wob 100m 11.49 4th · 2nd on team -0.6% SR
2025-05-08 ML-12 #4C: Win v Wob; Wat v Mel shot 45-00.00 -0.5%
2025-05-08 ML-12 #4C: Win v Wob; Wat v Mel hj 5-08.00 -0.5%
2025-05-08 ML-12 #4C: Win v Wob; Wat v Mel 110mh 15.55 1st · 1st on team -0.5% PR SR
2025-05-03 Weston Twilight Invitational - Weston Events shot 45-09.00 -1.5%
2025-05-03 Weston Twilight Invitational - Weston Events javelin 131-00 -1.5%
2025-05-03 Weston Twilight Invitational - Weston Events 110mh 15.91 17th · 1st on team -1.5% PR SR
2025-04-16 ML-12 #2B: Wob v Arl; Mel v Wak javelin 140-01 -1.2%
2025-04-16 ML-12 #2B: Wob v Arl; Mel v Wak shot 43-01.50 -1.2%
2025-04-10 ML-12 #1C: Wob v Read; Wilm v Watr discus 74-01 -0.6%
2025-04-10 ML-12 #1C: Wob v Read; Wilm v Watr shot 43-06.75 -0.6%
2025-04-10 ML-12 #1C: Wob v Read; Wilm v Watr javelin 128-10 -0.6%
2025-02-22 MIAA Indoor Track & Field Meet of Champions shot 46-06.50 -1.8%
2025-02-13 MIAA Division 2 Indoor Track & Field Championship shot 49-05.75 -1.8%
2025-02-13 MIAA Division 2 Indoor Track & Field Championship 55m 6.74 27th · 1st on team -1.8% PR SR
2025-02-13 MIAA Division 2 Indoor Track & Field Championship 55mh 8.38 20th · 4th on team -1.8%
2025-02-13 MIAA Division 2 Indoor Track & Field Championship 55mh 8.05 11th · 1st on team -1.8% PR SR
2025-01-18 MSTCA Division 2 James Kalperis Relays shot 14.22m -1.8%
2025-01-10 MSTCA Northeast Invitational 200m 24.75 77th · 1st on team -1.8% ★PR SR
2025-01-10 MSTCA Northeast Invitational 55mh 8.43 32nd · 1st on team -1.8%
2025-01-10 MSTCA Northeast Invitational 55m 6.96 60th · 1st on team -1.8%
2025-01-08 ML-12 Varsity/JV Block #4B: Lex/Wob; Red/Arl; Sto/Wat shot 40-01.50 -2.6%
2025-01-08 ML-12 Varsity/JV Block #4B: Lex/Wob; Red/Arl; Sto/Wat 55mh 8.2 2nd · 1st on team -2.6% PR SR
2025-01-08 ML-12 Varsity/JV Block #4B: Lex/Wob; Red/Arl; Sto/Wat 55m 7.02 7th · 2nd on team -2.6%
2024-12-27 ML-12 Varsity/JV Block #2A: Wat/Bur; Bel/Lex; Arl/Wob shot 43-00.25 -1.7%
2024-12-27 ML-12 Varsity/JV Block #2A: Wat/Bur; Bel/Lex; Arl/Wob 55m 6.84 3rd · 1st on team -1.7%
2024-12-19 ML-12 Varsity Block #1 shot 40-06.00 -1.7%
2024-12-19 ML-12 Varsity Block #1 55m 6.8 7th · 1st on team -1.7% SR

2024 TF 77.7

Woburn Memorial (MA) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-06-04 MSTCA North Decathlon discus 26.89m -0.9%
2024-06-04 MSTCA North Decathlon hj 1.63m -0.9%
2024-06-04 MSTCA North Decathlon shot 12.48m -0.9%
2024-06-04 MSTCA North Decathlon lj 6.21m -0.9%
2024-06-04 MSTCA North Decathlon javelin 26.14m -0.9%
2024-06-04 MSTCA North Decathlon tj 11.49m -0.9%
2024-06-04 MSTCA North Decathlon 110mh 16.9 8th · 1st on team -0.9% PR SR
2024-06-04 MSTCA North Decathlon 400m 58.6 35th · 2nd on team -0.9% ★PR SR
2024-06-04 MSTCA North Decathlon 100m 11.3 3rd · 1st on team -0.9% ★PR SR
2024-06-04 MSTCA North Decathlon 1500m 6:39.58 69th · 5th on team 77.7 -0.9% ★PR ★R SR RSR
2024-05-26 MIAA Division 2 Track & Field Championship shot SCR -2.1%
2024-05-18 MSTCA South Shore Twilight shot 33-02.00 -2.2%
2024-05-18 MSTCA South Shore Twilight 100m 11.83 22nd · 1st on team -2.2%
2024-05-15 ML-12 Championships shot 39-08.75 -0.9%
2024-05-15 ML-12 Championships 100m 11.66 18th · 1st on team -0.9% PR SR
2024-05-09 ML-12 Block 5C (WOB v BEL; STO v BUR) shot 39-01.75 -0.9%
2024-05-02 ML-12 Block 4C (WOB v WIN; WAT v MEL) shot 39-10.50 -0.8%
2024-04-25 ML-12 Block 3C (LEX v WOB; STO v MEL) shot FOUL -0.5%
2024-04-17 ML-12 Block 1A (ARL v WOB; MEL v WAK) shot 34-02.50 -0.9%
2024-04-09 ML-12 Block 2A (WOB v REA; WAT v WIL) shot 37-04.00 -0.6%
2024-04-09 ML-12 Block 2A (WOB v REA; WAT v WIL) 100m 11.87 3rd · 1st on team -0.6% PR SR
2024-02-16 MIAA Division 2 Indoor Track & Field Championship 55m 6.8 27th · 1st on team -1.8%
2024-02-10 MSTCA Qualifier Meet shot FOUL -1.8%
2024-01-15 ML-12 Varsity Block #5 shot 39-00.00 -1.7%
2024-01-15 Meet results → Men's Shot Put 39' 0"
2024-01-15 ML-12 Varsity Block #5 55m 6.79 5th · 1st on team -1.7% PR SR
2024-01-09 ML-12 Varsity Block #4 hj 5-04.00 -2.6%
2024-01-09 ML-12 Varsity Block #4 55m 6.98 5th · 1st on team -2.6%
2024-01-06 MSTCA Freshman-Sophomore (Large School) shot 36-06.00 -1.8%
2024-01-06 MSTCA Freshman-Sophomore (Large School) 55m 6.81 8th · 1st on team -1.8% PR SR
2024-01-06 MSTCA Freshman-Sophomore (Large School) 55m 6.82 9th · 2nd on team -1.8%
2023-12-28 Meet results → Men's High Jump 5' 8"
2023-12-28 ML-12 Varsity Block #3 hj 5-08.00 -1.7%
2023-12-28 ML-12 Varsity Block #3 55m 6.87 5th · 1st on team -1.7%
2023-12-21 ML-12 Varsity Block #2 shot 35-06.25 -1.7%
2023-12-21 Meet results → Men's Shot Put 35' 6.25"
2023-12-21 ML-12 Varsity Block #2 55m 6.84 4th · 1st on team -1.7% PR SR
2023-12-14 ML-12 Varsity Block #1 shot 39-00.25 -1.7%
2023-12-14 ML-12 Varsity Block #1 55m 6.93 9th · 1st on team -1.7% PR SR
2023-12-11 Meet results → Men's 55 Meters 6.93 9th · 1st on team ★PR SR
2023-12-09 MSTCA Winter Festival (Large School) 55m 6.95 24th · 2nd on team -1.8% PR SR
2023-12-09 MSTCA Winter Festival (Large School) 55m 6.94 22nd · 1st on team -1.8% PR SR

2023 TF

Woburn Memorial (MA) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-02-11 MSTCA Qualifier Meet 55m 7.01 49th · 1st on team -1.8% PR SR
2023-02-06 Middlesex League Indoor T&F Championship shot 35-5.5 -1.7%
2023-02-06 Meet results → Men's Shot Put 35' 5.5"
2023-02-06 Middlesex League Indoor T&F Championship 55m 7.15 28th · 4th on team -1.7%
2023-01-26 Middlesex League Indoor #5 shot 35-08.75 -0.5%
2023-01-26 Meet results → Men's Shot Put 35' 8.75"
2023-01-26 Middlesex League Indoor #5 55m 7.09 17th · 3rd on team -0.5% PR SR
2023-01-22 Meet results → Men's Shot Put 11.03m
2023-01-22 MSTCA D-2 State Relays shot 11.03m -1.8%
2023-01-16 Meet results → Men's Long Jump 17' 6.5"
2023-01-16 Meet results → Men's High Jump 4' 10"
2023-01-15 MSTCA Northeast Invitational 200m 25.36 120th · 5th on team -1.8% PR SR
2023-01-07 Meet results → Men's Long Jump 18' 3.5"
2023-01-07 MSTCA Freshman Sophomore Championships Large School lj 18-03.50 -1.8%
2023-01-07 MSTCA Freshman Sophomore Championships Large School 55m 7.15 33rd · 1st on team -1.8% PR SR
2023-01-05 Middlesex League Indoor T&F #4 shot 36-9.75 -2.6%
2023-01-05 Meet results → Men's Shot Put 36' 9.75"
2023-01-05 Middlesex League Indoor T&F #4 55m 7.23 24th · 3rd on team -2.6%
2022-12-29 Meet results → Boys Long Jump Junior Varsity 17' 1.75"
2022-12-29 Middlesex League Liberty Block lj 17-1.75 -2.6%
2022-12-29 Middlesex League Liberty Block 55m 7.19 3rd · 1st on team -2.6%
2022-12-22 Meet results → Men's Shot Put 33' 2.75"
2022-12-22 Middlesex League Indoor T&F Block #2 shot 33-2.75 -2.6%
2022-12-22 Middlesex League Indoor T&F Block #2 55m 7.16 21st · 2nd on team -2.6% PR SR
2022-12-15 Middlesex League Indoor Block #1 shot 30-0.75 -2.6%
2022-12-15 Meet results → Men's Shot Put 30' 0.75"
2022-12-15 Middlesex League Indoor Block #1 55m 7.32 27th · 4th on team -2.6% PR SR