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MARINE CORPS MARATHON 2025

Yanhong Jiang

Beijing

Bib: 6355 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 9%
Gender (Female)
#0 / 12338
Top 5%
Masters (Masters Women)
#0 / 5451
Top 2%
Division (F60-64)
#0 / 423
Top 0.5%
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
8:57/mi
27:47
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:14/mi
53:21
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:15/mi
1:19:00
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:13/mi
1:49:37
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:50/mi
2:09:04
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:03/mi
2:34:04
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:06/mi
2:59:13
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:12/mi
3:24:41
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:19/mi
3:36:02
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21K
Distance13.05 mi
Time1:49:37
Pace8:24 /mi
2nd Half✓ Faster
Distance13.17 mi
Time1:46:25
Pace8:05 /mi
📊Negative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:52:5527:478:5727:47
8:57
-
10K
6.21 mi08:18:2953:218:3525:34
8:14
-0:43
15K
9.32 mi08:44:081:19:008:2925:39
8:15
+0:01
21K
13.05 mi09:14:451:49:378:2430:37
8:13
-0:02
25K
15.53 mi09:34:122:09:048:1919:27
7:50
-0:23
30K
18.64 mi09:59:122:34:048:1625:00
8:03
+0:13
35K
21.75 mi10:24:212:59:138:1425:09
8:06
+0:03
40K
24.85 mi10:49:493:24:418:1425:28
8:12
+0:06
Finish
26.22 mi11:01:103:36:028:1511:21
8:19
+0:07

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

7:50 /mi

Average Pace

8:15 /mi

Slowest Pace

8:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:08:15

87% of race

Time at Steady Pace

27:47

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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 mi07:52:5527:478:5727:47
8:57
#5242
10K
6.21 mi08:18:2953:218:3525:34
8:14
#4911
15K
9.32 mi08:44:081:19:008:2925:39
8:15
#4815
21K
13.05 mi09:14:451:49:378:2430:37
8:13
#4365
25K
15.53 mi09:34:122:09:048:1919:27
7:50
#4082
30K
18.64 mi09:59:122:34:048:1625:00
8:03
#3708
35K
21.75 mi10:24:212:59:138:1425:09
8:06
#3308
40K
24.85 mi10:49:493:24:418:1425:28
8:12
#2955
Finish
26.22 mi11:01:103:36:028:1511:21
8:19
#2849
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi5242114454572(Top 15%)927(Top 8%)3(Top 0.7%)
10K6.21 mi3.10 mi4911+3311035+1094+14787(Top 16%)989(Top 8%)3(Top 0.7%)
15K9.32 mi3.11 mi4815+96999+363+14572(Top 15%)927(Top 8%)3(Top 0.7%)
21K13.05 mi3.73 mi4365+450886+1132+13676(Top 12%)700(Top 6%)2(Top 0.5%)
25K15.53 mi2.48 mi4082+283821+6523023(Top 10%)591(Top 5%)2(Top 0.5%)
30K18.64 mi3.11 mi3708+374743+7822512(Top 8%)489(Top 4%)2(Top 0.5%)
35K21.75 mi3.11 mi3308+400669+7422109(Top 7%)427(Top 3%)2(Top 0.5%)
40K24.85 mi3.10 mi2955+353620+4921946(Top 6%)419(Top 3%)2(Top 0.5%)
Finish26.22 mi1.37 mi2849+106602+1822212(Top 7%)525(Top 4%)2(Top 0.5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×18story building
+279ft-164ft

Overall

4572

Females

927

F60-64

927

5K→10K

3.1 - 6.2 mi

Top 16%
×11story building
+103ft-217ft

Overall

4787

Females

989

F60-64

989

10K→15K

6.2 - 9.3 mi

Top 15%
×3story building
+51ft-55ft

Overall

4572

Females

927

F60-64

927

15K→21K

9.3 - 13.1 mi

Top 12%
×1story
+20ft-37ft

Overall

3676

Females

700

F60-64

700

21K→25K

13.1 - 15.5 mi

Top 10%
×2story building
+35ft-8ft

Overall

3023

Females

591

F60-64

591

25K→30K

15.5 - 18.6 mi

Top 8%
×2story building
+58ft-57ft

Overall

2512

Females

489

F60-64

489

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+98ft-92ft

Overall

2109

Females

427

F60-64

427

35K→40K

21.8 - 24.9 mi

Top 6%
×2story building
+36ft-53ft

Overall

1946

Females

419

F60-64

419

40K→Finish

24.9 - 26.2 mi

Top 7%
×5story building
+80ft-24ft

Overall

2212

Females

525

F60-64

525

Passing Analysis

Category:
Athletes Passed
2631*
Passed By
238
Net Change
+2393
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5242
5K → 10K429*98+331#5242#4911
10K → 15K179*83+96#4911#4815
15K → 21K463*13+450#4815#4365
21K → 25K2896+283#4365#4082
25K → 30K381*7+374#4082#3708
30K → 35K409*9+400#3708#3308
35K → 40K367*14+353#3308#2955
40K → Finish114*8+106#2955#2849
TOTALS2631*238+2393

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

📊

Passing Visuals

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