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SHAMROCK MARATHON 2026

John Huddle

Bib: 1286•M•Age: 41

Glen, VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 2429
Top 40%
Gender (Male)
#0 / 1480
Top 47%
Masters (Masters Men)
#0 / 477
Top 42%
Division (M40-44)
#0 / 179
Top 45%
Race Day Weather
55°/45°F
few clouds

⏱️ Race Timeline

Course Elevation
-8–55 ft
≈
×5story building
•▲ 331 ft climb · ▼ 310 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:05/mi
25:06
↑ 26↓ 31
10K· 6.21 mi
8:25/mi
51:14
↑ 38↓ 170.1%
15K· 9.32 mi
8:21/mi
1:17:12
↑ 26↓ 440.1%
20K· 12.43 mi
8:48/mi
1:44:31
↑ 35↓ 22
Half· 13.10 mi
9:19/mi
1:50:46
↓ 130.2%
30K· 18.64 mi
9:55/mi
2:45:42
↑ 86↓ 72
35K· 21.75 mi
12:06/mi
3:23:18
↑ 39↓ 39
25.2M
12:39/mi
4:06:58
↑ 57↓ 58
Finish· 26.22 mi
10:02/mi
4:17:11
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time1:50:46
Pace8:27 /mi
2nd Half
Distance13.12 mi
Time2:26:25
Pace11:10 /mi
📊Positive Split: 32.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:01:1225:068:0525:06
8:05
-
10K
6.21 mi08:27:2051:148:1526:08
8:25
+0:20
15K
9.32 mi08:53:181:17:128:1725:58
8:21
-0:04
20K
12.43 mi09:20:371:44:318:2527:19
8:48
+0:27
Half
13.10 mi09:26:521:50:468:276:15
9:19
+0:31
30K
18.64 mi10:21:482:45:428:5354:56
9:55
+0:36
35K
21.75 mi10:59:243:23:189:2137:36
12:06
+2:11
25.2M
25.20 mi11:43:044:06:589:4843:40
12:39
+0:33
Finish
26.22 mi11:53:174:17:119:4910:13
10:02
-2:37

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:05 /mi

Average Pace

9:49 /mi

Slowest Pace

12:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:12

30% of race

Time at Steady Pace

1:38:43

38% of race

Time at Slower Pace

1:21:16

32% of race

Average Pace: 9:49 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi08:01:1225:068:0525:06
8:05
#528
10K
6.21 mi08:27:2051:148:1526:08
8:25
#600
15K
9.32 mi08:53:181:17:128:1725:58
8:21
#611
20K
12.43 mi09:20:371:44:318:2527:19
8:48
#632
Half
13.10 mi09:26:521:50:468:276:15
9:19
#642
30K
18.64 mi10:21:482:45:428:5354:56
9:55
#802
35K
21.75 mi10:59:243:23:189:2137:36
12:06
#891
25.2M
25.20 mi11:43:044:06:589:4843:40
12:39
#971
Finish
26.22 mi11:53:174:17:119:4910:13
10:02
#961
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi52843458644(Top 27%)522(Top 35%)63(Top 35%)
10K6.21 mi3.10 mi600-72486-5262-4670(Top 28%)537(Top 36%)63(Top 35%)
15K9.32 mi3.11 mi611-11500-1462644(Top 27%)522(Top 35%)63(Top 35%)
20K12.43 mi3.11 mi632-21512-1263-1811(Top 33%)639(Top 43%)67(Top 38%)
Half13.10 mi0.67 mi642-10516-4631088(Top 45%)811(Top 55%)92(Top 52%)
30K18.64 mi5.54 mi802-160629-11371-81192(Top 49%)836(Top 56%)97(Top 54%)
35K21.75 mi3.11 mi891-89663-3476-51173(Top 48%)776(Top 52%)90(Top 51%)
25.2M25.20 mi3.45 mi971-80701-3882-61389(Top 57%)855(Top 58%)106(Top 60%)
Finish26.22 mi1.02 mi961+10691+1081+1947(Top 39%)631(Top 43%)72(Top 40%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×1story
+26ft-31ft

Overall

644

Males

522

M40-44

70

5K→10K

3.1 - 6.2 mi

Top 28%
×2story building
+38ft-17ft

Overall

670

Males

537

M40-44

70

10K→15K

6.2 - 9.3 mi

Top 27%
×2story building
+26ft-44ft

Overall

644

Males

522

M40-44

70

15K→20K

9.3 - 12.4 mi

Top 33%
×1story
+35ft-22ft

Overall

811

Males

639

M40-44

72

20K→Half

12.4 - 13.1 mi

Top 45%
×1human
+7ft-13ft

Overall

1088

Males

811

M40-44

97

Half→30K

13.1 - 18.6 mi

Top 49%
×2story building
+86ft-72ft

Overall

1192

Males

836

M40-44

99

30K→35K

18.6 - 21.8 mi

Top 48%
×2stacked humans
+39ft-39ft

Overall

1173

Males

776

M40-44

92

35K→25.2M

21.8 - 25.2 mi

Top 57%
×3story building
+57ft-58ft

Overall

1389

Males

855

M40-44

107

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×1human
+17ft-12ft

Overall

947

Males

631

M40-44

73

Passing Analysis

Category:
Athletes Passed
99*
Passed By
532
Net Change
-433
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#528
5K → 10K173-72#528#600
10K → 15K718-11#600#611
15K → 20K7*28-21#611#632
20K → Half8*18-10#632#642
Half → 30K20*180-160#642#802
30K → 35K24*113-89#802#891
35K → 25.2M19*99-80#891#971
25.2M → Finish13*3+10#971#961
TOTALS99*532-433

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

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J & A Racing

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