Justin Key

Louisville, KY

Bib: 1009 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 1846
Gender (Male)
#0 / 1161
Masters (Masters Men)
#0 / 434
Division (M40-44)
#0 / 133
Race Day Weather
33°/23°F
few clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:57/mi
30:56
12176
4.8M
9:09/mi
46:25
5251
10K· 6.21 mi
9:59/mi
1:00:32
4857
8M
9:30/mi
1:17:31
3678
10M
8:16/mi
1:34:02
5440
11M
9:28/mi
1:43:30
4125
13.1M
11:12/mi
2:07:00
5470
17M
10:07/mi
2:46:28
8486
30K· 18.64 mi
11:56/mi
3:06:03
6444
22.5M
12:00/mi
3:52:20
8891
Finish· 26.22 mi
11:24/mi
4:34:44
119153
Course Elevation
227310 ft
×7story building
770 ft climb · 789 ft descent

The Course

Half Splits

1st Half· via 13.1M
2:07:009:42 /mi⚡ faster
2nd Half
2:27:4411:16 /mi+16.3%
Positive split — 16.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
30:569:573.11 mi30:56
9:57
-
4.8M
46:259:401.69 mi15:29
9:09
-0:48
10K
1:00:329:451.41 mi14:07
9:59
+0:50
8M
1:17:319:411.79 mi16:59
9:30
-0:29
10M
1:34:029:242.00 mi16:31
8:16
-1:14
11M
1:43:309:251.00 mi9:28
9:28
+1:12
13.1M
2:07:009:422.10 mi23:30
11:12
+1:44
17M
2:46:289:483.90 mi39:28
10:07
-1:05
30K
3:06:039:591.64 mi19:35
11:56
+1:49
22.5M
3:52:2010:203.86 mi46:17
12:00
+0:04
Finish(26.22 mi)
4:34:4410:293.72 mi42:24
11:24
-0:36
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:16 /mi

Average Pace

10:29 /mi

Slowest Pace

12:00 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

32:00

12% of race

Time at Steady Pace

1:50:58

40% of race

Time at Slower Pace

2:11:46

48% of race

Average Pace: 10:29 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi10417687681041768768
4.8M1.69 mi992+49739+29739+29909690690
10K1.41 mi955+37714+25714+25880671671
8M1.79 mi924+31698+16698+16909690690
10M2.00 mi908+16687+11687+11863651651
11M1.00 mi903+5687687857650650
13.1M2.10 mi876+27663+24663+24820621621
17M3.90 mi863+13652+11652+11862638638
30K1.64 mi877-14657-5657-51002696696
22.5M3.86 mi928-51667-10667-101081722722
Finish(26.22 mi)3.72 mi942-14663+4663+41030681681

Segment Performance Analysis

Start → 5K

0.0 - 3.1 mi

Top 56%
×4story building
+121ft-76ft

Overall

1041

Males

768

M40-44

768

5K→4.8M

3.1 - 4.8 mi

Top 49%
×1story
+52ft-51ft

Overall

909

Males

690

M40-44

690

4.8M→10K

4.8 - 6.2 mi

Top 48%
×4story building
+48ft-57ft

Overall

880

Males

671

M40-44

671

5K→4.8M

6.2 - 8.0 mi

Top 49%
×4story building
+36ft-78ft

Overall

909

Males

690

M40-44

690

8M→10M

8.0 - 10.0 mi

Top 47%
×2story building
+54ft-40ft

Overall

863

Males

651

M40-44

651

10M→11M

10.0 - 11.0 mi

Top 46%
×2story building
+41ft-25ft

Overall

857

Males

650

M40-44

650

11M→13.1M

11.0 - 13.1 mi

Top 44%
×2story building
+54ft-70ft

Overall

820

Males

621

M40-44

621

13.1M→17M

13.1 - 17.0 mi

Top 47%
×2story building
+84ft-86ft

Overall

862

Males

638

M40-44

638

17M→30K

17.0 - 18.6 mi

Top 54%
×4story building
+64ft-44ft

Overall

1002

Males

696

M40-44

696

30K→22.5M

18.6 - 22.5 mi

Top 59%
×2story building
+88ft-91ft

Overall

1081

Males

722

M40-44

722

22.5M→Finish

22.5 - 26.2 mi

Top 56%
×4story building
+119ft-153ft

Overall

1030

Males

681

M40-44

681

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#1041
5K4.8M
352+49
#1041 #992
4.8M10K
340+37
#992 #955
10K8M
435+31
#955 #924
8M10M
218+16
#924 #908
10M11M
611+5
#908 #903
11M13.1M
532*+27
#903 #876
13.1M17M
1427*+13
#876 #863
17M30K
2612-14
#863 #877
30K22.5M
7524*-51
#877 #928
22.5MFinish
3218-14
#928 #942
TOTALS
170269*+99
#1041 #942

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Official Timing Data

ALSAC / St. Jude Children's Research Hospital

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