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MARINE CORPS MARATHON 2025

Mu Hu

Fairfax, VA

Bib: 20734 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 43%
Gender (Male)
#0 / 17709
Top 49%
Division (M30-34)
#0 / 2603
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
9:01/mi
28:00
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:29/mi
54:20
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:52/mi
1:21:54
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:23/mi
2:00:37
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:53/mi
2:22:42
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:39/mi
2:55:48
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:37/mi
3:41:14
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:40/mi
4:17:28
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:42/mi
4:33:26
↑ 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
2:00:379:15 /mi⚡ faster
2nd Half
2:32:4911:36 /mi+26.7%
Positive split — 26.7% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:00:0328:009:0128:00
9:01
-
10K
6.21 mi08:26:2354:208:4526:20
8:29
-0:32
15K
9.32 mi08:53:571:21:548:4727:34
8:52
+0:23
21K
13.05 mi09:32:402:00:379:1538:43
10:23
+1:31
25K
15.53 mi09:54:452:22:429:1122:05
8:53
-1:30
30K
18.64 mi10:27:512:55:489:2633:06
10:39
+1:46
35K
21.75 mi11:13:173:41:1410:1045:26
14:37
+3:58
40K
24.85 mi11:49:314:17:2810:2236:14
11:40
-2:57
Finish
26.22 mi12:05:294:33:2610:2615:58
11:42
+0:02

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

8:29 /mi

Average Pace

10:26 /mi

Slowest Pace

14:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:59

38% of race

Time at Steady Pace

1:11:49

26% of race

Time at Slower Pace

1:37:38

36% of race

Average Pace: 10:26 /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 mi08:00:0328:009:0128:00
9:01
#5637
10K
6.21 mi08:26:2354:208:4526:20
8:29
#5788
15K
9.32 mi08:53:571:21:548:4727:34
8:52
#6484
21K
13.05 mi09:32:402:00:379:1538:43
10:23
#9378
25K
15.53 mi09:54:452:22:429:1122:05
8:53
#9074
30K
18.64 mi10:27:512:55:489:2633:06
10:39
#9842
35K
21.75 mi11:13:173:41:1410:1045:26
14:37
#12801
40K
24.85 mi11:49:314:17:2810:2236:14
11:40
#12899
Finish
26.22 mi12:05:294:33:2610:2615:58
11:42
#12952
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi56374379788828261751092
10K6.21 mi3.10 mi5788-1514508-129811-2360114687844
15K9.32 mi3.11 mi6484-6964978-470897-86828261751092
21K13.05 mi3.73 mi9378-28946892-19141207-31015213103161703
25K15.53 mi2.48 mi9074+3046677+2151172+35822660651065
30K18.64 mi3.11 mi9842-7687123-4461225-531332988651459
35K21.75 mi3.11 mi12801-29598730-16071450-22524644145782205
40K24.85 mi3.10 mi12899-988646+841429+211398685911383
Finish26.22 mi1.37 mi12952-538645+11431-21474289981460

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×18story building
+279ft-164ft

Overall

8282

Males

6175

M30-34

6175

5K→10K

3.1 - 6.2 mi

Top 20%
×11story building
+103ft-217ft

Overall

6011

Males

4687

M30-34

4687

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+51ft-55ft

Overall

8282

Males

6175

M30-34

6175

15K→21K

9.3 - 13.1 mi

Top 51%
×1story
+20ft-37ft

Overall

15213

Males

10316

M30-34

10316

21K→25K

13.1 - 15.5 mi

Top 27%
×2story building
+35ft-8ft

Overall

8226

Males

6065

M30-34

6065

25K→30K

15.5 - 18.6 mi

Top 44%
×2story building
+58ft-57ft

Overall

13329

Males

8865

M30-34

8865

30K→35K

18.6 - 21.8 mi

Top 82%
×2story building
+98ft-92ft

Overall

24644

Males

14578

M30-34

14578

35K→40K

21.8 - 24.9 mi

Top 47%
×2story building
+36ft-53ft

Overall

13986

Males

8591

M30-34

8591

40K→Finish

24.9 - 26.2 mi

Top 49%
×5story building
+80ft-24ft

Overall

14742

Males

8998

M30-34

8998

Passing Analysis

Category:
Athletes Passed
1188*
Passed By
8503
Net Change
-7315
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5637
5K → 10K185*336-151#5637#5788
10K → 15K43*739-696#5788#6484
15K → 21K14*2908-2894#6484#9378
21K → 25K384*80+304#9378#9074
25K → 30K114*882-768#9074#9842
30K → 35K26*2985-2959#9842#12801
35K → 40K313*411-98#12801#12899
40K → Finish109*162-53#12899#12952
TOTALS1188*8503-7315

* 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