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SHAMROCK MARATHON 2025

Dietmar Serbee

Hastings Hdsn, NY

Bib: 647 M 55

0:00
0:00
/ mi
MastersBQ
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Overall
#0 / 1949
Top 9%
Gender (Male)
#0 / 1153
Top 12%
Masters (Masters Men)
#0 / 398
Top 10%
Division (M55-59)
#0 / 61
Top 5%
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
7:25/mi
23:01
↑ 26↓ 31
1 ft elev
10K· 6.21 mi
7:32/mi
46:25
↑ 38↓ 170.1%
22 ft elev
15K· 9.32 mi
7:31/mi
1:09:46
↑ 26↓ 440.1%
5 ft elev
20K· 12.43 mi
7:22/mi
1:32:38
↑ 35↓ 22
17 ft elev
Half· 13.10 mi
8:00/mi
1:38:00
↓ 130.2%
11 ft elev
25K· 15.53 mi
7:47/mi
1:56:56
↑ 48↓ 190.2%
38 ft elev
30K· 18.64 mi
6:47/mi
2:18:00
↑ 38↓ 52
25 ft elev
35K· 21.75 mi
8:39/mi
2:44:51
↑ 39↓ 39
25 ft elev
25.2M
8:23/mi
3:13:47
↑ 57↓ 58
24 ft elev
Finish· 26.22 mi
8:18/mi
3:22:14
↑ 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
1:38:007:29 /mi⚡ faster
2nd Half
1:44:147:57 /mi+6.4%
Positive split — 6.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:017:253.11 mi23:01
7:25
-
10K
46:257:293.10 mi23:24
7:32
+0:07
15K
1:09:467:303.11 mi23:21
7:31
-0:01
20K
1:32:387:283.11 mi22:52
7:22
-0:09
Half(13.10 mi)
1:38:007:290.67 mi5:22
8:00
+0:38
25K
1:56:567:322.43 mi18:56
7:47
-0:13
30K
2:18:007:253.11 mi21:04
6:47
-1:00
35K
2:44:517:353.11 mi26:51
8:39
+1:52
25.2M
3:13:477:423.45 mi28:56
8:23
-0:16
Finish(26.22 mi)
3:22:147:441.02 mi8:27
8:18
-0:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:47 /mi

Average Pace

7:43 /mi

Slowest Pace

8:39 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:06:57

33% of race

Time at Steady Pace

1:11:03

35% of race

Time at Slower Pace

1:04:14

32% of race

Average Pace: 7:43 /mi

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

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi17914921901533
10K3.10 mi184-5151-221981583
15K3.11 mi188-4154-321901533
20K3.11 mi182+6150+421681412
Half(13.10 mi)0.67 mi179+3147+321971604
25K2.43 mi185-6149-23-12101666
30K3.11 mi185148+12+11891474
35K3.11 mi172+13137+1121621264
25.2M3.45 mi176-41373-12361697
Finish(26.22 mi)1.02 mi179-3138-133622497

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×1story
+26ft-31ft

Overall

190

Males

153

M55-59

3

5K→10K

3.1 - 6.2 mi

Top 10%
×2story building
+38ft-17ft

Overall

198

Males

158

M55-59

3

10K→15K

6.2 - 9.3 mi

Top 10%
×2story building
+26ft-44ft

Overall

190

Males

153

M55-59

3

15K→20K

9.3 - 12.4 mi

Top 9%
×1story
+35ft-22ft

Overall

168

Males

141

M55-59

2

20K→Half

12.4 - 13.1 mi

Top 10%
×1human
+7ft-13ft

Overall

197

Males

160

M55-59

4

Half→25K

13.1 - 15.5 mi

Top 11%
×2story building
+48ft-19ft

Overall

210

Males

166

M55-59

6

25K→30K

15.5 - 18.6 mi

Top 10%
×2story building
+38ft-52ft

Overall

189

Males

147

M55-59

4

30K→35K

18.6 - 21.8 mi

Top 8%
×2stacked humans
+39ft-39ft

Overall

162

Males

126

M55-59

4

35K→25.2M

21.8 - 25.2 mi

Top 12%
×3story building
+57ft-58ft

Overall

236

Males

169

M55-59

7

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×1human
+17ft-12ft

Overall

362

Males

249

M55-59

7

Passing Analysis

Category:
Passed
53
Passed By
53
Net Change
0
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#179
5K → 10K510-5#179#184
10K → 15K26-4#184#188
15K → 20K82+6#188#182
20K → Half30+3#182#179
Half → 25K39-6#179#185
25K → 30K880#185#185
30K → 35K163+13#185#172
35K → 25.2M711-4#172#176
25.2M → Finish14-3#176#179
TOTALS53530

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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