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MARINE CORPS MARATHON 2025

Richard Heiman

Arlington, VA

Bib: 14714 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 31%
Gender (Male)
#0 / 17709
Top 36%
Division (M25-29)
#0 / 2720
Top 49%
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
9:49/mi
30:31
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:21/mi
59:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:18/mi
1:28:26
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:17/mi
2:03:02
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:16/mi
2:26:04
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:49/mi
2:56:33
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:55/mi
3:27:23
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:28/mi
3:59:53
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:06/mi
4:13:39
↑ 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
2:03:029:26 /mi⚡ faster
2nd Half
2:10:379:55 /mi+6.2%
Positive split — 6.2% slower 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 mi08:10:1130:319:4930:31
9:49
-
10K
6.21 mi08:39:1359:339:3529:02
9:21
-0:28
15K
9.32 mi09:08:061:28:269:2928:53
9:18
-0:03
21K
13.05 mi09:42:422:03:029:2634:36
9:17
-0:01
25K
15.53 mi10:05:442:26:049:2423:02
9:16
-0:01
30K
18.64 mi10:36:132:56:339:2830:29
9:49
+0:33
35K
21.75 mi11:07:033:27:239:3230:50
9:55
+0:06
40K
24.85 mi11:39:333:59:539:3932:30
10:28
+0:33
Finish
26.22 mi11:53:194:13:399:4113:46
10:06
-0:22

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

9:16 /mi

Average Pace

9:41 /mi

Slowest Pace

10:28 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:41:09

87% of race

Time at Steady Pace

32:30

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:40 /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 mi08:10:1130:319:4930:31
9:49
#10577
10K
6.21 mi08:39:1359:339:3529:02
9:21
#11056
15K
9.32 mi09:08:061:28:269:2928:53
9:18
#10915
21K
13.05 mi09:42:422:03:029:2634:36
9:17
#10430
25K
15.53 mi10:05:442:26:049:2423:02
9:16
#10265
30K
18.64 mi10:36:132:56:339:2830:29
9:49
#10033
35K
21.75 mi11:07:033:27:239:3230:50
9:55
#9608
40K
24.85 mi11:39:333:59:539:3932:30
10:28
#9312
Finish
26.22 mi11:53:194:13:399:4113:46
10:06
#9149
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi10577763515051081278001564
10K6.21 mi3.10 mi11056-4797954-3191560-551165383371622
15K9.32 mi3.11 mi10915+1417867+871565-51081278001564
21K13.05 mi3.73 mi10430+4857561+3061520+45946269491436
25K15.53 mi2.48 mi10265+1657427+1341504+161007472141480
30K18.64 mi3.11 mi10033+2327242+1851484+20972368041397
35K21.75 mi3.11 mi9608+4256879+3631408+76882660231231
40K24.85 mi3.10 mi9312+2966567+3121337+71947961061215
Finish26.22 mi1.37 mi9149+1636434+1331317+20833654001137

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×18story building
+279ft-164ft

Overall

10812

Males

7800

M25-29

7800

5K→10K

3.1 - 6.2 mi

Top 39%
×11story building
+103ft-217ft

Overall

11653

Males

8337

M25-29

8337

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+51ft-55ft

Overall

10812

Males

7800

M25-29

7800

15K→21K

9.3 - 13.1 mi

Top 31%
×1story
+20ft-37ft

Overall

9462

Males

6949

M25-29

6949

21K→25K

13.1 - 15.5 mi

Top 34%
×2story building
+35ft-8ft

Overall

10074

Males

7214

M25-29

7214

25K→30K

15.5 - 18.6 mi

Top 32%
×2story building
+58ft-57ft

Overall

9723

Males

6804

M25-29

6804

30K→35K

18.6 - 21.8 mi

Top 29%
×2story building
+98ft-92ft

Overall

8826

Males

6023

M25-29

6023

35K→40K

21.8 - 24.9 mi

Top 32%
×2story building
+36ft-53ft

Overall

9479

Males

6106

M25-29

6106

40K→Finish

24.9 - 26.2 mi

Top 28%
×5story building
+80ft-24ft

Overall

8336

Males

5400

M25-29

5400

Passing Analysis

Category:
Athletes Passed
2908*
Passed By
1480
Net Change
+1428
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10577
5K → 10K147*626-479#10577#11056
10K → 15K322*181+141#11056#10915
15K → 21K547*62+485#10915#10430
21K → 25K305*140+165#10430#10265
25K → 30K373*141+232#10265#10033
30K → 35K542*117+425#10033#9608
35K → 40K464*168+296#9608#9312
40K → Finish208*45+163#9312#9149
TOTALS2908*1480+1428

* 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