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MARINE CORPS MARATHON 2025

Hunter Herron

Arlington, VA

Bib: 4230 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 6%
Gender (Male)
#0 / 17709
Top 9%
Division (M35-39)
#0 / 2420
Top 9%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
8:41/mi
26:59
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:54/mi
51:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:42/mi
1:15:29
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:45/mi
1:44:24
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:43/mi
2:03:35
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:44/mi
2:27:36
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:59/mi
2:52:24
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:52/mi
3:16:49
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:13/mi
3:26:40
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:44:248:00 /mi+2.1%
2nd Half
1:42:157:46 /mi✓ faster
Negative split — 2.1% faster 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 mi07:49:4226:598:4126:59
8:41
-
10K
6.21 mi08:14:1651:338:1824:34
7:54
-0:47
15K
9.32 mi08:38:121:15:298:0623:56
7:42
-0:12
21K
13.05 mi09:07:071:44:248:0028:55
7:45
+0:03
25K
15.53 mi09:26:182:03:357:5719:11
7:43
-0:02
30K
18.64 mi09:50:192:27:367:5524:01
7:44
+0:01
35K
21.75 mi10:15:072:52:247:5624:48
7:59
+0:15
40K
24.85 mi10:39:323:16:497:5524:25
7:52
-0:07
Finish
26.22 mi10:49:233:26:407:539:51
7:13
-0:39

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

7:13 /mi

Average Pace

7:53 /mi

Slowest Pace

8:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

9:51

5% of race

Time at Steady Pace

2:25:02

70% of race

Time at Slower Pace

51:47

25% of race

Average Pace: 7:53 /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 mi07:49:4226:598:4126:59
8:41
#4002
10K
6.21 mi08:14:1651:338:1824:34
7:54
#3741
15K
9.32 mi08:38:121:15:298:0623:56
7:42
#3332
21K
13.05 mi09:07:071:44:248:0028:55
7:45
#2905
25K
15.53 mi09:26:182:03:357:5719:11
7:43
#2837
30K
18.64 mi09:50:192:27:367:5524:01
7:44
#2488
35K
21.75 mi10:15:072:52:247:5624:48
7:59
#2291
40K
24.85 mi10:39:323:16:497:5524:25
7:52
#2037
Finish
26.22 mi10:49:233:26:407:539:51
7:13
#1875
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi4002321549225542094320
10K6.21 mi3.10 mi3741+2613031+184468+2435222870446
15K9.32 mi3.11 mi3332+4092721+310412+5625542094320
21K13.05 mi3.73 mi2905+4272386+335371+4120831737256
25K15.53 mi2.48 mi2837+682328+58360+1126202140318
30K18.64 mi3.11 mi2488+3492034+294301+5916771393211
35K21.75 mi3.11 mi2291+1971870+164279+2218191467224
40K24.85 mi3.10 mi2037+2541657+213248+3113311070143
Finish26.22 mi1.37 mi1875+1621523+134223+2548443045

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×18story building
+279ft-164ft

Overall

2554

Males

2094

M35-39

2094

5K→10K

3.1 - 6.2 mi

Top 12%
×11story building
+103ft-217ft

Overall

3522

Males

2870

M35-39

2870

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+51ft-55ft

Overall

2554

Males

2094

M35-39

2094

15K→21K

9.3 - 13.1 mi

Top 7%
×1story
+20ft-37ft

Overall

2083

Males

1737

M35-39

1737

21K→25K

13.1 - 15.5 mi

Top 9%
×2story building
+35ft-8ft

Overall

2620

Males

2140

M35-39

2140

25K→30K

15.5 - 18.6 mi

Top 6%
×2story building
+58ft-57ft

Overall

1677

Males

1393

M35-39

1393

30K→35K

18.6 - 21.8 mi

Top 6%
×2story building
+98ft-92ft

Overall

1819

Males

1467

M35-39

1467

35K→40K

21.8 - 24.9 mi

Top 4%
×2story building
+36ft-53ft

Overall

1331

Males

1070

M35-39

1070

40K→Finish

24.9 - 26.2 mi

Top 2%
×5story building
+80ft-24ft

Overall

484

Males

430

M35-39

430

Passing Analysis

Category:
Athletes Passed
2268*
Passed By
141
Net Change
+2127
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4002
5K → 10K319*58+261#4002#3741
10K → 15K416*7+409#3741#3332
15K → 21K433*6+427#3332#2905
21K → 25K10436+68#2905#2837
25K → 30K355*6+349#2837#2488
30K → 35K210*13+197#2488#2291
35K → 40K267*13+254#2291#2037
40K → Finish164*2+162#2037#1875
TOTALS2268*141+2127

* Includes athletes who did not complete a segment (DNF/DNQ).

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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions