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SHAMROCK MARATHON 2025

Jim Parks

Charlotte, NC

Bib: 2815 M 67

0:00
0:00
/ mi
Masters
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Overall
#0 / 1949
Gender (Male)
#0 / 1153
Masters (Masters Men)
#0 / 398
Division (M65-69)
#0 / 15
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
14:40/mi
45:32
↑ 26↓ 31
1 ft elev
10K· 6.21 mi
15:25/mi
1:33:24
↑ 38↓ 170.1%
22 ft elev
15K· 9.32 mi
15:33/mi
2:21:40
↑ 26↓ 440.1%
5 ft elev
20K· 12.43 mi
15:05/mi
3:08:31
↑ 35↓ 22
17 ft elev
Half· 13.10 mi
15:41/mi
3:19:02
↓ 130.2%
11 ft elev
25K· 15.53 mi
17:18/mi
4:01:09
↑ 48↓ 190.2%
38 ft elev
30K· 18.64 mi
14:40/mi
4:46:40
↑ 38↓ 52
25 ft elev
35K· 21.75 mi
17:14/mi
5:40:12
↑ 39↓ 39
25 ft elev
25.2M
15:45/mi
6:34:32
↑ 57↓ 58
24 ft elev
Finish· 26.22 mi
15:28/mi
6:50:17
↑ 17↓ 12
28 ft elev
Course Elevation
-8–55 ft
≈
×5story building
•▲ 331 ft climb · ▼ 310 ft descent

The Course

Half Splits

1st Half· via Half
3:19:0215:12 /mi⚡ faster
2nd Half
3:31:1616:07 /mi+6.1%
Positive split — 6.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:33:5145:3214:4045:32
14:40
-
10K
6.21 mi09:21:431:33:2415:0247:52
15:25
+0:45
15K
9.32 mi10:09:592:21:4015:1248:16
15:33
+0:08
20K
12.43 mi10:56:503:08:3115:1146:51
15:05
-0:28
Half
13.10 mi11:07:213:19:0215:1210:31
15:41
+0:36
25K
15.53 mi11:49:284:01:0915:3242:07
17:18
+1:37
30K
18.64 mi12:34:594:46:4015:2345:31
14:40
-2:38
35K
21.75 mi13:28:315:40:1215:3953:32
17:14
+2:34
25.2M
25.20 mi14:22:516:34:3215:4054:20
15:45
-1:29
Finish
26.22 mi14:38:366:50:1715:4015:45
15:28
-0:17

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

14:40 /mi

Average Pace

15:40 /mi

Slowest Pace

17:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

5:14:38

77% of race

Time at Steady Pace

1:35:39

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 15:39 /mi

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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.

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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 mi08:33:5145:3214:4045:32
14:40
#1939
10K
6.21 mi09:21:431:33:2415:0247:52
15:25
#1940
15K
9.32 mi10:09:592:21:4015:1248:16
15:33
#1942
20K
12.43 mi10:56:503:08:3115:1146:51
15:05
#1938
Half
13.10 mi11:07:213:19:0215:1210:31
15:41
#1928
25K
15.53 mi11:49:284:01:0915:3242:07
17:18
#1935
30K
18.64 mi12:34:594:46:4015:2345:31
14:40
#1936
35K
21.75 mi13:28:315:40:1215:3953:32
17:14
#1934
25.2M
25.20 mi14:22:516:34:3215:4054:20
15:45
#1927
Finish
26.22 mi14:38:366:50:1715:4015:45
15:28
#1926
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19391150151938114715
10K6.21 mi3.10 mi1940-11149+1151939114815
15K9.32 mi3.11 mi1942-21148+1151938114715
20K12.43 mi3.11 mi1938+41147+1151914113615
Half13.10 mi0.67 mi1928+101140+7151889112215
25K15.53 mi2.43 mi1935-71146-6151925113715
30K18.64 mi3.11 mi1936-11146151914113215
35K21.75 mi3.11 mi1934+21145+1151773105814
25.2M25.20 mi3.45 mi1927+71142+3151809107314
Finish26.22 mi1.02 mi1926+11142151886111514

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×1story
+26ft-31ft

Overall

1938

Males

1147

M65-69

15

5K→10K

3.1 - 6.2 mi

Top 99%
×2story building
+38ft-17ft

Overall

1939

Males

1148

M65-69

15

10K→15K

6.2 - 9.3 mi

Top 99%
×2story building
+26ft-44ft

Overall

1938

Males

1147

M65-69

15

15K→20K

9.3 - 12.4 mi

Top 98%
×1story
+35ft-22ft

Overall

1914

Males

1136

M65-69

15

20K→Half

12.4 - 13.1 mi

Top 97%
×1human
+7ft-13ft

Overall

1889

Males

1122

M65-69

15

Half→25K

13.1 - 15.5 mi

Top 99%
×2story building
+48ft-19ft

Overall

1925

Males

1137

M65-69

15

25K→30K

15.5 - 18.6 mi

Top 98%
×2story building
+38ft-52ft

Overall

1914

Males

1132

M65-69

15

30K→35K

18.6 - 21.8 mi

Top 91%
×2stacked humans
+39ft-39ft

Overall

1773

Males

1058

M65-69

14

35K→25.2M

21.8 - 25.2 mi

Top 93%
×3story building
+57ft-58ft

Overall

1809

Males

1073

M65-69

14

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×1human
+17ft-12ft

Overall

1886

Males

1115

M65-69

14

Passing Analysis

Category:
Athletes Passed
36
Passed By
23
Net Change
+13
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1939
5K → 10K45-1#1939#1940
10K → 15K24-2#1940#1942
15K → 20K40+4#1942#1938
20K → Half100+10#1938#1928
Half → 25K411-7#1928#1935
25K → 30K12-1#1935#1936
30K → 35K31+2#1936#1934
35K → 25.2M70+7#1934#1927
25.2M → Finish10+1#1927#1926
TOTALS3623+13

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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BQ

Boston Qualifying analysis available

Finisher Certificate
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Questions or issues regarding timing data?

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