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MARINE CORPS MARATHON 2025

Ian Hermon

Houston, TX

Bib: 9 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 3%
Gender (Male)
#0 / 17709
Top 5%
Division (M35-39)
#0 / 2420
Top 5%
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
8:03/mi
25:02
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:20/mi
47:49
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:12/mi
1:10:10
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:25/mi
1:37:50
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:02/mi
1:55:19
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:21/mi
2:18:09
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:10/mi
2:40:26
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:12/mi
3:02:48
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:40/mi
3:13:16
↑ 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
1:37:507:30 /mi+2.5%
2nd Half
1:35:257:15 /mi✓ faster
Negative split — 2.5% faster in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:46:3025:028:0325:02
8:03
-
10K
6.21 mi08:09:1747:497:4222:47
7:20
-0:43
15K
9.32 mi08:31:381:10:107:3222:21
7:12
-0:08
21K
13.05 mi08:59:181:37:507:3027:40
7:25
+0:13
25K
15.53 mi09:16:471:55:197:2517:29
7:02
-0:23
30K
18.64 mi09:39:372:18:097:2522:50
7:21
+0:19
35K
21.75 mi10:01:542:40:267:2322:17
7:10
-0:11
40K
24.85 mi10:24:163:02:487:2122:22
7:12
+0:02
Finish
26.22 mi10:34:443:13:167:2310:28
7:40
+0:28

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

7:02 /mi

Average Pace

7:23 /mi

Slowest Pace

8:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:48:14

87% of race

Time at Steady Pace

25:02

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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.

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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 mi07:46:3025:028:0325:02
8:03
#1952
10K
6.21 mi08:09:1747:497:4222:47
7:20
#1762
15K
9.32 mi08:31:381:10:107:3222:21
7:12
#1605
21K
13.05 mi08:59:181:37:507:3027:40
7:25
#1518
25K
15.53 mi09:16:471:55:197:2517:29
7:02
#1385
30K
18.64 mi09:39:372:18:097:2522:50
7:21
#1288
35K
21.75 mi10:01:542:40:267:2322:17
7:10
#1093
40K
24.85 mi10:24:163:02:487:2122:22
7:12
#945
Finish
26.22 mi10:34:443:13:167:2310:28
7:40
#927
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi1952162124912161068164
10K6.21 mi3.10 mi1762+1901479+142225+2416511409209
15K9.32 mi3.11 mi1605+1571368+111207+1812161068164
21K13.05 mi3.73 mi1518+871301+67200+712821120170
25K15.53 mi2.48 mi1385+1331196+105178+22997885127
30K18.64 mi3.11 mi1288+971113+83163+151009876128
35K21.75 mi3.11 mi1093+195948+165142+2160355373
40K24.85 mi3.10 mi945+148827+121119+2349845251
Finish26.22 mi1.37 mi927+18810+17116+399080697

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×18story building
+279ft-164ft

Overall

1216

Males

1068

M35-39

1068

5K→10K

3.1 - 6.2 mi

Top 5%
×11story building
+103ft-217ft

Overall

1651

Males

1409

M35-39

1409

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+51ft-55ft

Overall

1216

Males

1068

M35-39

1068

15K→21K

9.3 - 13.1 mi

Top 4%
×1story
+20ft-37ft

Overall

1282

Males

1120

M35-39

1120

21K→25K

13.1 - 15.5 mi

Top 3%
×2story building
+35ft-8ft

Overall

997

Males

885

M35-39

885

25K→30K

15.5 - 18.6 mi

Top 3%
×2story building
+58ft-57ft

Overall

1009

Males

876

M35-39

876

30K→35K

18.6 - 21.8 mi

Top 2%
×2story building
+98ft-92ft

Overall

603

Males

553

M35-39

553

35K→40K

21.8 - 24.9 mi

Top 2%
×2story building
+36ft-53ft

Overall

498

Males

452

M35-39

452

40K→Finish

24.9 - 26.2 mi

Top 3%
×5story building
+80ft-24ft

Overall

990

Males

806

M35-39

806

Passing Analysis

Category:
Athletes Passed
1088*
Passed By
63
Net Change
+1025
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1952
5K → 10K210*20+190#1952#1762
10K → 15K1614+157#1762#1605
15K → 21K101*14+87#1605#1518
21K → 25K1341+133#1518#1385
25K → 30K102*5+97#1385#1288
30K → 35K1972+195#1288#1093
35K → 40K1535+148#1093#945
40K → Finish30*12+18#945#927
TOTALS1088*63+1025

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions