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MARINE CORPS MARATHON 2025

Edward Chang

Astoria, NY

Bib: 25837 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M55-59)
#0 / 1294
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
12:23/mi
38:29
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:16/mi
1:13:30
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:37/mi
1:55:47
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:11/mi
2:41:13
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:08/mi
3:16:21
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:13/mi
4:03:39
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
16:17/mi
4:54:14
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:20/mi
5:41:53
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
16:14/mi
6:04:02
↑ 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 21KFaster
Distance13.05 mi
Time2:41:13
Pace12:21 /mi
2nd Half
Distance13.17 mi
Time3:22:48
Pace15:24 /mi
📊Positive Split: 25.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:24:5738:2912:2338:29
12:23
-
10K
6.21 mi08:59:581:13:3011:5035:01
11:16
-1:07
15K
9.32 mi09:42:151:55:4712:2542:17
13:37
+2:21
21K
13.05 mi10:27:412:41:1312:2145:26
12:11
-1:26
25K
15.53 mi11:02:493:16:2112:3835:08
14:08
+1:57
30K
18.64 mi11:50:074:03:3913:0447:18
15:13
+1:05
35K
21.75 mi12:40:424:54:1413:3250:35
16:17
+1:04
40K
24.85 mi13:28:215:41:5313:4547:39
15:20
-0:57
Finish
26.22 mi13:50:306:04:0213:5422:09
16:14
+0:54

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

11:16 /mi

Average Pace

13:54 /mi

Slowest Pace

16:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:56

33% of race

Time at Steady Pace

1:17:25

21% of race

Time at Slower Pace

2:47:41

46% of race

Average Pace: 13:53 /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 mi08:24:5738:2912:2338:29
12:23
#25595
10K
6.21 mi08:59:581:13:3011:5035:01
11:16
#24700
15K
9.32 mi09:42:151:55:4712:2542:17
13:37
#26582
21K
13.05 mi10:27:412:41:1312:2145:26
12:11
#25493
25K
15.53 mi11:02:493:16:2112:3835:08
14:08
#25951
30K
18.64 mi11:50:074:03:3913:0447:18
15:13
#26305
35K
21.75 mi12:40:424:54:1413:3250:35
16:17
#26778
40K
24.85 mi13:28:215:41:5313:4547:39
15:20
#26610
Finish
26.22 mi13:50:306:04:0213:5422:09
16:14
#26691
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi2559515834103128829(Top 96%)17246(Top 97%)1200(Top 94%)
10K6.21 mi3.10 mi24700+89515401+433984+4723595(Top 79%)14837(Top 84%)912(Top 71%)
15K9.32 mi3.11 mi26582-188216304-9031081-9728829(Top 96%)17246(Top 97%)1200(Top 94%)
21K13.05 mi3.73 mi25493+108915759+5451027+5422990(Top 77%)14433(Top 82%)891(Top 70%)
25K15.53 mi2.48 mi25951-45815905-1461050-2327214(Top 91%)16231(Top 92%)1115(Top 87%)
30K18.64 mi3.11 mi26305-35415983-781059-927329(Top 91%)16199(Top 91%)1120(Top 87%)
35K21.75 mi3.11 mi26778-47316146-1631081-2227929(Top 93%)16434(Top 93%)1162(Top 91%)
40K24.85 mi3.10 mi26610+16816007+1391072+924899(Top 83%)14710(Top 83%)980(Top 77%)
Finish26.22 mi1.37 mi26691-8116037-301077-526597(Top 89%)15722(Top 89%)1069(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×18story building
+279ft-164ft

Overall

28829

Males

17246

M55-59

17246

5K→10K

3.1 - 6.2 mi

Top 79%
×11story building
+103ft-217ft

Overall

23595

Males

14837

M55-59

14837

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+51ft-55ft

Overall

28829

Males

17246

M55-59

17246

15K→21K

9.3 - 13.1 mi

Top 77%
×1story
+20ft-37ft

Overall

22990

Males

14433

M55-59

14433

21K→25K

13.1 - 15.5 mi

Top 91%
×2story building
+35ft-8ft

Overall

27214

Males

16231

M55-59

16231

25K→30K

15.5 - 18.6 mi

Top 91%
×2story building
+58ft-57ft

Overall

27329

Males

16199

M55-59

16199

30K→35K

18.6 - 21.8 mi

Top 93%
×2story building
+98ft-92ft

Overall

27929

Males

16434

M55-59

16434

35K→40K

21.8 - 24.9 mi

Top 83%
×2story building
+36ft-53ft

Overall

24899

Males

14710

M55-59

14710

40K→Finish

24.9 - 26.2 mi

Top 89%
×5story building
+80ft-24ft

Overall

26597

Males

15722

M55-59

15722

Passing Analysis

Category:
Athletes Passed
3013*
Passed By
4109
Net Change
-1096
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25595
5K → 10K1017*122+895#25595#24700
10K → 15K46*1928-1882#24700#26582
15K → 21K1124*35+1089#26582#25493
21K → 25K154*612-458#25493#25951
25K → 30K187*541-354#25951#26305
30K → 35K106*579-473#26305#26778
35K → 40K326*158+168#26778#26610
40K → Finish53*134-81#26610#26691
TOTALS3013*4109-1096

* 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