Racecast

Alex Krack

Richmond (IN) · So · NJACNJ D3NJSIAA NORTH 2 D3MORRIS · 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 106.2 2025 TF season
Best race 131.5 XC
Races 68
Seasons 7 2019 — 2025

RankedNation #8311·NCAA DI #3989·SOUTHEAST #811·ATLANTIC 10 #245·VA #309·Team #55 ?

Training paces & VO2max → critical speed 5:16/mi, fitted from 4 races in 2024

Rating scale ?
Speed rating — all races

Cross Country

XC speed rating

2024 XC —

Richmond (IN) · Grade SO-2

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-08-31 Pole Green Park 6000m 19:03.5 29th · 5th on team — -1.5% ★PR ★CR SR CSR

2022 XC 127.4

Chatham (NJ) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-11-12 Holmdel Park 5000m 16:43 38th · 2nd on team 130.5 +2.0%
2022-11-05 Holmdel Park 5000m 16:33 4th · 1st on team 131.5 +2.0% ★CR ★R CSR RSR
2022-10-29 Oak Ridge Park 5000m 16:06.8 8th · 2nd on team 127.8 -2.6% RSR
2022-10-18 Greystone XC Course 5000m 16:23.9 7th · 2nd on team 126.3 -1.8% ★CR CSR
2022-10-11 Greystone XC Course 5000m 16:52.4 9th · 2nd on team 123.8 -1.8%
2022-09-28 Greystone XC Course 5000m 20:37.8 57th · 14th on team — -1.8%
2022-09-24 Oak Ridge Park 5000m 16:00.7 4th · 2nd on team 127.6 -2.6% ★PR ★CR SR CSR RSR
2022-09-13 Greystone XC Course 5000m 16:33.4 4th · 2nd on team 124.5 -1.8% SR CSR RSR

2021 XC 127.0

Chatham (NJ) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-11-16 Holmdel Park 5000m 16:59 12th · 2nd on team 128.9 +2.0% ★CR CSR
2021-11-06 Oak Ridge Park 5000m 16:02.3 4th · 2nd on team 129.9 -2.6% PR CR SR CSR
2021-10-27 Greystone XC Course 5000m 16:38 7th · 2nd on team 127.2 -1.8% CSR
2021-10-19 Greystone XC Course 5000m 16:38.8 5th · 2nd on team 126.4 -1.8% CSR
2021-10-09 Van Cortlandt Park 4023m 13:30.3 10th · 1st on team 128.0 +2.4% ★PR ★CR SR CSR
2021-10-02 Holmdel Park 5000m 17:09 6th · 3rd on team 128.4 +2.0% CR CSR
2021-09-25 Oak Ridge Park 5000m 16:09.5 4th · 1st on team 130.4 -2.6% PR CR R SR CSR RSR
2021-09-14 Greystone XC Course 5000m 17:41 5th · 3rd on team 119.7 -1.8% CSR
2021-09-11 Horseshoe Lake 5000m 16:39.2 13th · 2nd on team 124.4 -3.6% ★CR SR CSR RSR

2020 XC 125.5

Chatham (NJ) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2020-11-14 Oak Ridge Park 5000m 16:57.5 9th · 1st on team 123.5 -2.6% CR CSR
2020-10-28 Greystone XC Course 5000m 16:25.5 8th · 3rd on team 126.4 -1.8% PR CR SR CSR
2020-10-14 Greystone XC Course 5000m 16:40.4 5th · 2nd on team 126.7 -1.8% PR CR R SR CSR RSR

2019 XC 117.5

Chatham (NJ) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2019-11-16 Holmdel Park 5000m 17:58 81st · 5th on team 120.5 +2.0% CR CSR
2019-11-09 Greystone XC Course 5000m 17:28.5 39th · 6th on team 118.3 -1.8%
2019-10-23 Greystone XC Course 5000m 17:15.7 36th · 6th on team 121.1 -1.8% PR CR R SR CSR RSR
2019-10-15 Greystone XC Course 5000m 17:24.2 39th · 6th on team 119.7 -1.8% PR CR SR CSR
2019-10-12 Van Cortlandt Park 4023m 14:16.7 5th · 3rd on team 119.9 +2.4% PR CR R SR CSR RSR
2019-09-28 Greystone XC Course 3400m 11:40.1 3rd · 2nd on team 117.4 -2.3% ★PR ★CR R SR CSR RSR
2019-09-24 Greystone XC Course 5000m 18:00 29th · 7th on team 116.5 -1.8% PR CR R SR CSR RSR
2019-09-17 Greystone XC Course 4000m 14:15.3 2nd · 2nd on team 114.6 -2.2% ★PR ★CR R SR CSR RSR
2019-09-17 Greystone XC Course 4000m 14:15.3 2nd · 2nd on team 114.6 -2.2%
2019-09-07 Horseshoe Lake 2575m 8:33.6 3rd · 2nd on team 112.4 -6.8% ★PR ★CR R SR CSR RSR

Track & Field

TF speed rating

2025 TF 105.9

Richmond (IN) · Grade So

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2025-04-18 New Captains Classic 3000m 9:02.37 3rd · 1st on team 105.5 -0.5% SR
2025-04-05 Colonial Relays 1500m 4:05.6 25th · 3rd on team 106.7 -1.0% SR RSR
2025-03-29 Dan Stimson Memorial 1500m 4:08.69 4th · 1st on team 105.4 -1.0% SR
2025-02-21 Father Diamond Invitational 1mile 4:29.95 7th · 1st on team 105.8 -1.1% SR RSR

2024 TF 107.0

Unattached (TX) · Grade FR

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2024-04-20 New Captains Classic 1500m 4:00.47 2nd · 1st on team 108.6 -0.5% ★PR SR RSR
2024-04-13 Larry Ellis Invitational 1500m 4:03.88 20th · 1st on team 108.0 -1.3%
2024-04-06 Colonial Relays 1500m 4:02.42 16th · 1st on team 108.3 -1.0% PR SR RSR
2024-02-16 2024 Father Diamond Invitational 1mile 4:29.29 11th · 2nd on team 106.1 -1.1% ★PR SR
2024-02-10 Darius Dixon Memorial Invitational 3000m 8:59.42 17th · 1st on team 106.9 -0.9% ★PR SR RSR
2024-02-03 RU Scarlet Knights Open 1mile 4:30.62 35th · 4th on team 104.1 -1.7% PR SR RSR

2023 TF 122.5

Chatham (NJ) · Grade 12

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2023-06-03 NJSIAA Sectionals North 2 Groups 2 and 3 3200m 9:40.71 7th · 2nd on team 122.7 -1.4%
2023-05-25 Roxbury End of Season Invitational 1600m 4:28.02 2nd · 1st on team 123.8 -1.4% ★PR SR
2023-05-17 Morris County Championships 3200m 9:37.44 7th · 2nd on team 123.2 -2.4%
2023-05-17 Morris County Championships 1600m 4:35.15 16th · 4th on team 119.7 -2.4% SR
2023-05-10 NJAC Large Schools 3200m 9:43.42 4th · 2nd on team 121.9 -2.5%
2023-03-05 NJSIAA Meet of Champions 3200m 10:08.79 26th · 1st on team 119.6 -1.9%
2023-02-18 NJSIAA Group Championships 3200m 9:36.13 4th · 1st on team 125.0 -0.9% ★PR SR RSR
2023-02-04 NJSIAA Sectional Championships - North 2 Group 2&3 3200m 9:41.71 2nd · 1st on team 123.8 -0.9% PR SR RSR
2023-01-30 Morris County Championships 3200m 9:50.48 3rd · 1st on team 123.3 -1.9% SR RSR
2023-01-21 SJTCA Winter Meet #8 3200m 9:52.47 3rd · 1st on team 121.6 -0.9% SR RSR

2022 TF 119.4

Chatham (NJ) · Grade 11

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2022-06-08 Holmdel Twilight Series - Season Ender 1600m 4:29.55 12th · 1st on team 123.1 -2.1% PR SR RSR
2022-06-04 NJSIAA Sectionals North 2 Groups 2 and 3 3200m 9:50.71 8th · 2nd on team 121.8 -1.6% SR RSR
2022-05-18 Morris County Championships 1600m 4:43.27 22nd · 2nd on team 116.7 -2.4% SR
2022-05-18 Morris County Championships 3200m 9:59.04 8th · 1st on team 119.4 -2.4% SR RSR
2022-05-11 NJAC Large Schools 3200m 10:10.12 10th · 2nd on team 117.2 -2.5% SR
2022-04-23 Morris County FAT Invitational 800m 2:06.31 17th · 4th on team 117.9 -1.7% ★PR SR RSR

2021 TF 120.7

Chatham (NJ) · Grade 10

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2021-05-26 Morris County Championships 3200m 9:44.39 6th · 1st on team 124.9 -2.4% RSR
2021-05-26 Morris County Championships 1600m 4:31.49 11th · 3rd on team 123.0 -2.4% PR SR
2021-05-19 NJAC Large Schools 3200m 9:45.98 6th · 2nd on team 124.1 -2.5%
2021-05-14 Ridge Twilight Meet II Night of 3200s 3200m 9:44.14 13th · 2nd on team 124.8 -1.8% PR SR RSR
2021-03-27 MCTCA POLAR BEAR 1600m 4:47.99 8th · 5th on team 116.3 -1.7%
2021-03-20 MCTCA Polar Bear 800m 2:09.63 5th · 2nd on team 114.8 -2.5% PR SR
2021-03-13 Morris County Polar Bear # 2-Chatham 1600m 4:46.36 5th · 2nd on team 117.1 -1.7% PR SR RSR

2020 TF 112.5

Chatham (NJ) · Grade 9

Date Meet Event Result Place Rating Difficulty PR/SR Flags
2020-01-13 Morris County Frosh-Soph Championship 1600m 4:53.58 4th · 2nd on team 116.4 -0.1% PR SR RSR
2020-01-02 Cliff Back Invitational 800m 2:17.35 8th · 4th on team 111.1 -0.1% PR SR
2019-12-27 Christa Racine Invitational 1600m 5:07.04 1st · 1st on team 111.3 -0.1% PR SR RSR
2019-12-19 Dick DeSchriver Invitational 1600m 5:07.33 3rd · 2nd on team 111.2 -0.1% PR SR RSR