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SHAMROCK MARATHON 2026

Carl Asa

Bib: 740•M•Age: 26

Fairfax, VA

0:00
0:00
/ mi
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Overall
#0 / 2429
Top 37%
Gender (Male)
#0 / 1480
Top 44%
Division (M25-29)
#0 / 297
Top 50%
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
8:46/mi
27:13
↑ 26↓ 31
10K· 6.21 mi
8:42/mi
54:16
↑ 38↓ 170.1%
15K· 9.32 mi
8:40/mi
1:21:12
↑ 26↓ 440.1%
20K· 12.43 mi
8:43/mi
1:48:16
↑ 35↓ 22
Half· 13.10 mi
8:46/mi
1:54:09
↓ 130.2%
30K· 18.64 mi
8:31/mi
2:41:19
↑ 86↓ 72
35K· 21.75 mi
11:12/mi
3:16:08
↑ 39↓ 39
25.2M
13:27/mi
4:02:34
↑ 57↓ 58
Finish· 26.22 mi
11:04/mi
4:13:51
↑ 17↓ 12

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.10 mi
Time1:54:09
Pace8:43 /mi
2nd Half
Distance13.12 mi
Time2:19:42
Pace10:39 /mi
📊Positive Split: 22.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:59:5727:138:4627:13
8:46
-
10K
6.21 mi08:27:0054:168:4427:03
8:42
-0:04
15K
9.32 mi08:53:561:21:128:4326:56
8:40
-0:02
20K
12.43 mi09:21:001:48:168:4327:04
8:43
+0:03
Half
13.10 mi09:26:531:54:098:435:53
8:46
+0:03
30K
18.64 mi10:14:032:41:198:3947:10
8:31
-0:15
35K
21.75 mi10:48:523:16:089:0134:49
11:12
+2:41
25.2M
25.20 mi11:35:184:02:349:3846:26
13:27
+2:15
Finish
26.22 mi11:46:354:13:519:4111:17
11:04
-2:23

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

8:31 /mi

Average Pace

9:41 /mi

Slowest Pace

13:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:41:19

64% of race

Time at Slower Pace

1:32:32

36% of race

Average Pace: 9:41 /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 mi07:59:5727:138:4627:13
8:46
#853
10K
6.21 mi08:27:0054:168:4427:03
8:42
#844
15K
9.32 mi08:53:561:21:128:4326:56
8:40
#812
20K
12.43 mi09:21:001:48:168:4327:04
8:43
#790
Half
13.10 mi09:26:531:54:098:435:53
8:46
#784
30K
18.64 mi10:14:032:41:198:3947:10
8:31
#675
35K
21.75 mi10:48:523:16:089:0134:49
11:12
#723
25.2M
25.20 mi11:35:184:02:349:3846:26
13:27
#903
Finish
26.22 mi11:46:354:13:519:4111:17
11:04
#907
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi853653136785(Top 32%)619(Top 42%)134(Top 45%)
10K6.21 mi3.10 mi844+9648+5137-1838(Top 34%)643(Top 43%)134(Top 45%)
15K9.32 mi3.11 mi812+32628+20131+6785(Top 32%)619(Top 42%)134(Top 45%)
20K12.43 mi3.11 mi790+22621+7131770(Top 32%)610(Top 41%)132(Top 45%)
Half13.10 mi0.67 mi784+6617+4134-3754(Top 31%)595(Top 40%)126(Top 43%)
30K18.64 mi5.54 mi675+109537+80116+18572(Top 24%)458(Top 31%)103(Top 35%)
35K21.75 mi3.11 mi723-48565-28128-12912(Top 38%)633(Top 43%)138(Top 47%)
25.2M25.20 mi3.45 mi903-180658-93147-191620(Top 67%)986(Top 67%)205(Top 69%)
Finish26.22 mi1.02 mi907-4658148-11348(Top 55%)855(Top 58%)184(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×1story
+26ft-31ft

Overall

785

Males

619

M25-29

141

5K→10K

3.1 - 6.2 mi

Top 34%
×2story building
+38ft-17ft

Overall

838

Males

643

M25-29

141

10K→15K

6.2 - 9.3 mi

Top 32%
×2story building
+26ft-44ft

Overall

785

Males

619

M25-29

141

15K→20K

9.3 - 12.4 mi

Top 32%
×1story
+35ft-22ft

Overall

770

Males

610

M25-29

139

20K→Half

12.4 - 13.1 mi

Top 31%
×1human
+7ft-13ft

Overall

754

Males

595

M25-29

132

Half→30K

13.1 - 18.6 mi

Top 24%
×2story building
+86ft-72ft

Overall

572

Males

458

M25-29

110

30K→35K

18.6 - 21.8 mi

Top 38%
×2stacked humans
+39ft-39ft

Overall

912

Males

633

M25-29

144

35K→25.2M

21.8 - 25.2 mi

Top 67%
×3story building
+57ft-58ft

Overall

1620

Males

986

M25-29

209

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×1human
+17ft-12ft

Overall

1348

Males

855

M25-29

186

Passing Analysis

Category:
Athletes Passed
260*
Passed By
314
Net Change
-54
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#853
5K → 10K2718+9#853#844
10K → 15K386+32#844#812
15K → 20K32*10+22#812#790
20K → Half13*7+6#790#784
Half → 30K117*8+109#784#675
30K → 35K17*65-48#675#723
35K → 25.2M10*190-180#723#903
25.2M → Finish6*10-4#903#907
TOTALS260*314-54

* 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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