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SHAMROCK MARATHON 2026

Mike Mcmahon Jr

Bib: 1947•M•Age: 38

Chester, VA

0:00
0:00
/ mi
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Overall
#0 / 2429
Gender (Male)
#0 / 1480
Division (M35-39)
#0 / 220
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
9:20/mi
29:00
↑ 26↓ 31
10K· 6.21 mi
10:07/mi
1:00:26
↑ 38↓ 170.1%
15K· 9.32 mi
9:58/mi
1:31:23
↑ 26↓ 440.1%
20K· 12.43 mi
10:28/mi
2:03:54
↑ 35↓ 22
Half· 13.10 mi
10:08/mi
2:10:42
↓ 130.2%
30K· 18.64 mi
10:50/mi
3:10:44
↑ 86↓ 72
35K· 21.75 mi
13:15/mi
3:51:53
↑ 39↓ 39
25.2M
12:56/mi
4:36:30
↑ 57↓ 58
Finish· 26.22 mi
11:32/mi
4:48:15
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time2:10:42
Pace9:59 /mi
2nd Half
Distance13.12 mi
Time2:37:33
Pace12:00 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:09:0029:009:2029:00
9:20
-
10K
6.21 mi08:40:261:00:269:4431:26
10:07
+0:47
15K
9.32 mi09:11:231:31:239:4830:57
9:58
-0:09
20K
12.43 mi09:43:542:03:549:5832:31
10:28
+0:30
Half
13.10 mi09:50:422:10:429:596:48
10:08
-0:20
30K
18.64 mi10:50:443:10:4410:141:00:02
10:50
+0:42
35K
21.75 mi11:31:533:51:5310:4041:09
13:15
+2:25
25.2M
25.20 mi12:16:304:36:3010:5844:37
12:56
-0:19
Finish
26.22 mi12:28:154:48:1511:0011:45
11:32
-1:24

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

9:20 /mi

Average Pace

11:00 /mi

Slowest Pace

13:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

29:00

10% of race

Time at Steady Pace

2:41:44

56% of race

Time at Slower Pace

1:37:31

34% of race

Average Pace: 11:00 /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 mi08:09:0029:009:2029:00
9:20
#1238
10K
6.21 mi08:40:261:00:269:4431:26
10:07
#1446
15K
9.32 mi09:11:231:31:239:4830:57
9:58
#1455
20K
12.43 mi09:43:542:03:549:5832:31
10:28
#1507
Half
13.10 mi09:50:422:10:429:596:48
10:08
#1485
30K
18.64 mi10:50:443:10:4410:141:00:02
10:50
#1479
35K
21.75 mi11:31:533:51:5310:4041:09
13:15
#1468
25.2M
25.20 mi12:16:304:36:3010:5844:37
12:56
#1467
Finish
26.22 mi12:28:154:48:1511:0011:45
11:32
#1466
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi12388901231537(Top 63%)1063(Top 72%)150(Top 68%)
10K6.21 mi3.10 mi1446-2081011-121142-191646(Top 68%)1123(Top 76%)159(Top 73%)
15K9.32 mi3.11 mi1455-91022-11141+11537(Top 63%)1063(Top 72%)150(Top 68%)
20K12.43 mi3.11 mi1507-521043-21143-21647(Top 68%)1122(Top 76%)152(Top 69%)
Half13.10 mi0.67 mi1485+221026+171431483(Top 61%)1018(Top 69%)134(Top 61%)
30K18.64 mi5.54 mi1479+61010+16142+11505(Top 62%)1006(Top 68%)134(Top 61%)
35K21.75 mi3.11 mi1468+11990+20135+71482(Top 61%)936(Top 63%)128(Top 58%)
25.2M25.20 mi3.45 mi1467+1976+14132+31456(Top 60%)895(Top 60%)124(Top 57%)
Finish26.22 mi1.02 mi1466+1977-1133-11449(Top 60%)901(Top 61%)113(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×1story
+26ft-31ft

Overall

1537

Males

1063

M35-39

161

5K→10K

3.1 - 6.2 mi

Top 68%
×2story building
+38ft-17ft

Overall

1646

Males

1123

M35-39

171

10K→15K

6.2 - 9.3 mi

Top 63%
×2story building
+26ft-44ft

Overall

1537

Males

1063

M35-39

161

15K→20K

9.3 - 12.4 mi

Top 68%
×1story
+35ft-22ft

Overall

1647

Males

1122

M35-39

163

20K→Half

12.4 - 13.1 mi

Top 61%
×1human
+7ft-13ft

Overall

1483

Males

1018

M35-39

139

Half→30K

13.1 - 18.6 mi

Top 62%
×2story building
+86ft-72ft

Overall

1505

Males

1006

M35-39

137

30K→35K

18.6 - 21.8 mi

Top 61%
×2stacked humans
+39ft-39ft

Overall

1482

Males

936

M35-39

129

35K→25.2M

21.8 - 25.2 mi

Top 60%
×3story building
+57ft-58ft

Overall

1456

Males

895

M35-39

125

25.2M→Finish

25.2 - 26.2 mi

Top 60%
×1human
+17ft-12ft

Overall

1449

Males

901

M35-39

114

Passing Analysis

Category:
Athletes Passed
217*
Passed By
445
Net Change
-228
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1238
5K → 10K5*213-208#1238#1446
10K → 15K2231-9#1446#1455
15K → 20K11*63-52#1455#1507
20K → Half26*4+22#1507#1485
Half → 30K68*62+6#1485#1479
30K → 35K43*32+11#1479#1468
35K → 25.2M31*30+1#1468#1467
25.2M → Finish11*10+1#1467#1466
TOTALS217*445-228

* 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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