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MARINE CORPS MARATHON 2025

Wo Chen

Coronado, CA

Bib: 6241 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 12%
Gender (Male)
#0 / 17709
Top 16%
Masters (Masters Men)
#0 / 8330
Top 10%
Division (M40-44)
#0 / 2340
Top 15%
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
8:47/mi
27:17
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:56/mi
51:55
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:50/mi
1:16:14
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:09/mi
1:46:36
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:02/mi
2:06:34
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:41/mi
2:33:32
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:59/mi
3:01:26
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:16/mi
3:30:14
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:20/mi
3:42:58
↑ 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
1:46:368:10 /mi⚡ faster
2nd Half
1:56:218:50 /mi+9.1%
Positive split — 9.1% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:53:2027:178:4727:17
8:47
-
10K
6.21 mi08:17:5851:558:2124:38
7:56
-0:51
15K
9.32 mi08:42:171:16:148:1124:19
7:50
-0:06
21K
13.05 mi09:12:391:46:368:1030:22
8:09
+0:19
25K
15.53 mi09:32:372:06:348:0919:58
8:02
-0:07
30K
18.64 mi09:59:352:33:328:1426:58
8:41
+0:39
35K
21.75 mi10:27:293:01:268:2127:54
8:59
+0:18
40K
24.85 mi10:56:173:30:148:2828:48
9:16
+0:17
Finish
26.22 mi11:09:013:42:588:3112:44
9:20
+0:04

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

8:31 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:39:17

45% of race

Time at Steady Pace

1:22:09

37% of race

Time at Slower Pace

41:32

19% of race

Average Pace: 8:30 /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 mi07:53:2027:178:4727:17
8:47
#4443
10K
6.21 mi08:17:5851:558:2124:38
7:56
#3956
15K
9.32 mi08:42:171:16:148:1124:19
7:50
#3612
21K
13.05 mi09:12:391:46:368:1030:22
8:09
#3530
25K
15.53 mi09:32:372:06:348:0919:58
8:02
#3520
30K
18.64 mi09:59:352:33:328:1426:58
8:41
#3609
35K
21.75 mi10:27:293:01:268:2127:54
8:59
#3636
40K
24.85 mi10:56:173:30:148:2828:48
9:16
#3679
Finish
26.22 mi11:09:013:42:588:3112:44
9:20
#3694
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4443354144330182462294
10K6.21 mi3.10 mi3956+4873190+351392+5135962925345
15K9.32 mi3.11 mi3612+3442928+262352+4030182462294
21K13.05 mi3.73 mi3530+822866+62351+134502803332
25K15.53 mi2.48 mi3520+102850+16345+636842930356
30K18.64 mi3.11 mi3609-892905-55352-745453493427
35K21.75 mi3.11 mi3636-272888+17349+349373641438
40K24.85 mi3.10 mi3679-432885+3354-551283607447
Finish26.22 mi1.37 mi3694-152870+15350+453413661440

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×18story building
+279ft-164ft

Overall

3018

Males

2462

M40-44

2462

5K→10K

3.1 - 6.2 mi

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

Overall

3596

Males

2925

M40-44

2925

10K→15K

6.2 - 9.3 mi

Top 10%
×3story building
+51ft-55ft

Overall

3018

Males

2462

M40-44

2462

15K→21K

9.3 - 13.1 mi

Top 11%
×1story
+20ft-37ft

Overall

3450

Males

2803

M40-44

2803

21K→25K

13.1 - 15.5 mi

Top 12%
×2story building
+35ft-8ft

Overall

3684

Males

2930

M40-44

2930

25K→30K

15.5 - 18.6 mi

Top 15%
×2story building
+58ft-57ft

Overall

4545

Males

3493

M40-44

3493

30K→35K

18.6 - 21.8 mi

Top 16%
×2story building
+98ft-92ft

Overall

4937

Males

3641

M40-44

3641

35K→40K

21.8 - 24.9 mi

Top 17%
×2story building
+36ft-53ft

Overall

5128

Males

3607

M40-44

3607

40K→Finish

24.9 - 26.2 mi

Top 18%
×5story building
+80ft-24ft

Overall

5341

Males

3661

M40-44

3661

Passing Analysis

Category:
Athletes Passed
1568*
Passed By
819
Net Change
+749
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4443
5K → 10K531*44+487#4443#3956
10K → 15K353*9+344#3956#3612
15K → 21K146*64+82#3612#3530
21K → 25K8272+10#3530#3520
25K → 30K89*178-89#3520#3609
30K → 35K155*182-27#3609#3636
35K → 40K144*187-43#3636#3679
40K → Finish68*83-15#3679#3694
TOTALS1568*819+749

* 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