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SHAMROCK MARATHON HALF 2025

Neal Ammerman

Crozet, VA

Bib: 4496 M 76

0:00
0:00
/ mi
Masters
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Overall
#0 / 5662
Gender (Male)
#0 / 2404
Masters (Masters Men)
#0 / 1079
Division (M75-79)
#0 / 9
Race Day Weather
71°/61°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
7 ft elev
5K· 3.11 mi
16:04/mi
49:55
↑ 26↓ 31
1 ft elev
10K· 6.21 mi
16:15/mi
1:40:23
↑ 38↓ 170.1%
22 ft elev
15K· 9.32 mi
15:39/mi
2:29:00
↑ 26↓ 440.1%
5 ft elev
20K· 12.43 mi
15:42/mi
3:17:45
↑ 35↓ 22
17 ft elev
Finish· 13.10 mi
16:25/mi
3:28:45
↓ 130.2%
11 ft elev
Course Elevation
-8–55 ft
≈
×5story building
•▲ 331 ft climb · ▼ 310 ft descent

The Course

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
49:5516:043.11 mi49:55
16:04
-
10K
1:40:2316:103.10 mi50:28
16:15
+0:11
15K
2:29:0016:003.11 mi48:37
15:39
-0:36
20K
3:17:4515:553.11 mi48:45
15:42
+0:03
Finish(13.10 mi)
3:28:4515:570.67 mi11:00
16:25
+0:43
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

15:39 /mi

Average Pace

15:56 /mi

Slowest Pace

16:25 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:28:45

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 15:56 /mi

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

Heatmap

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0mi3.3mi6.5mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM75-79Seg. OverallSeg. MalesSeg. M75-79
5K3.11 mi551523779525623058
10K3.10 mi5497+182375+29545523679
15K3.11 mi5446+512360+159525623058
20K3.11 mi5404+422347+139515922638
Finish(13.10 mi)0.67 mi5396+82344+38+1524122917

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×1story
+26ft-31ft

Overall

5256

Males

2305

M75-79

8

5K→10K

3.1 - 6.2 mi

Top 96%
×2story building
+38ft-17ft

Overall

5455

Males

2367

M75-79

9

10K→15K

6.2 - 9.3 mi

Top 93%
×2story building
+26ft-44ft

Overall

5256

Males

2305

M75-79

8

15K→20K

9.3 - 12.4 mi

Top 91%
×1story
+35ft-22ft

Overall

5159

Males

2263

M75-79

8

20K→Finish

12.4 - 13.1 mi

Top 93%
×1human
+7ft-13ft

Overall

5241

Males

2291

M75-79

7

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#5515
5K → 10K
1230+18
#5515 → #5497
10K → 15K
253+51
#5497 → #5446
15K → 20K
143+42
#5446 → #5404
20K → Finish
210+8
#5404 → #5396
TOTALS
17136+119
#5515 → #5396

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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