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MARINE CORPS MARATHON 2025

Andrew Do

Alexandria, VA

Bib: 9787 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 12%
Gender (Male)
#0 / 17709
Top 16%
Division (M35-39)
#0 / 2420
Top 18%
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
7:36/mi
23:38
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:02/mi
45:30
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:21/mi
1:08:20
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:48/mi
1:37:23
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:45/mi
1:56:38
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:38/mi
2:23:26
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:26/mi
2:52:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:55/mi
3:26:39
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:11/mi
3:41:54
↑ 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
Time1:37:23
Pace7:28 /mi
2nd Half
Distance13.17 mi
Time2:04:31
Pace9:27 /mi
📊Positive Split: 27.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:44:5023:387:3623:38
7:36
-
10K
6.21 mi08:06:4245:307:1921:52
7:02
-0:34
15K
9.32 mi08:29:321:08:207:2022:50
7:21
+0:19
21K
13.05 mi08:58:351:37:237:2829:03
7:48
+0:27
25K
15.53 mi09:17:501:56:387:3019:15
7:45
-0:03
30K
18.64 mi09:44:382:23:267:4226:48
8:38
+0:53
35K
21.75 mi10:13:562:52:447:5729:18
9:26
+0:48
40K
24.85 mi10:47:513:26:398:1933:55
10:55
+1:29
Finish
26.22 mi11:03:063:41:548:2815:15
11:11
+0:16

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

7:02 /mi

Average Pace

8:28 /mi

Slowest Pace

11:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

21:52

10% of race

Time at Steady Pace

1:34:46

43% of race

Time at Slower Pace

1:45:16

47% of race

Average Pace: 8:28 /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 mi07:44:5023:387:3623:38
7:36
#1124
10K
6.21 mi08:06:4245:307:1921:52
7:02
#1044
15K
9.32 mi08:29:321:08:207:2022:50
7:21
#1185
21K
13.05 mi08:58:351:37:237:2829:03
7:48
#1427
25K
15.53 mi09:17:501:56:387:3019:15
7:45
#1559
30K
18.64 mi09:44:382:23:267:4226:48
8:38
#1839
35K
21.75 mi10:13:562:52:447:5729:18
9:26
#2350
40K
24.85 mi10:47:513:26:398:1933:55
10:55
#3176
Finish
26.22 mi11:03:063:41:548:2815:15
11:11
#3554
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi11249841391551(Top 5%)1330(Top 8%)206(Top 9%)
10K6.21 mi3.10 mi1044+80926+58127+121008(Top 3%)902(Top 5%)132(Top 5%)
15K9.32 mi3.11 mi1185-1411041-115151-241551(Top 5%)1330(Top 8%)206(Top 9%)
21K13.05 mi3.73 mi1427-2421232-191187-362169(Top 7%)1804(Top 10%)268(Top 11%)
25K15.53 mi2.48 mi1559-1321329-97199-122736(Top 9%)2227(Top 13%)331(Top 14%)
30K18.64 mi3.11 mi1839-2801533-204226-274357(Top 15%)3368(Top 19%)514(Top 21%)
35K21.75 mi3.11 mi2350-5111918-385287-616905(Top 23%)4896(Top 28%)719(Top 30%)
40K24.85 mi3.10 mi3176-8262499-581381-9411209(Top 37%)7064(Top 40%)1017(Top 42%)
Finish26.22 mi1.37 mi3554-3782770-271424-4312611(Top 42%)7782(Top 44%)1128(Top 47%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×18story building
+279ft-164ft

Overall

1551

Males

1330

M35-39

1330

5K→10K

3.1 - 6.2 mi

Top 3%
×11story building
+103ft-217ft

Overall

1008

Males

902

M35-39

902

10K→15K

6.2 - 9.3 mi

Top 5%
×3story building
+51ft-55ft

Overall

1551

Males

1330

M35-39

1330

15K→21K

9.3 - 13.1 mi

Top 7%
×1story
+20ft-37ft

Overall

2169

Males

1804

M35-39

1804

21K→25K

13.1 - 15.5 mi

Top 9%
×2story building
+35ft-8ft

Overall

2736

Males

2227

M35-39

2227

25K→30K

15.5 - 18.6 mi

Top 15%
×2story building
+58ft-57ft

Overall

4357

Males

3368

M35-39

3368

30K→35K

18.6 - 21.8 mi

Top 23%
×2story building
+98ft-92ft

Overall

6905

Males

4896

M35-39

4896

35K→40K

21.8 - 24.9 mi

Top 37%
×2story building
+36ft-53ft

Overall

11209

Males

7064

M35-39

7064

40K→Finish

24.9 - 26.2 mi

Top 42%
×5story building
+80ft-24ft

Overall

12611

Males

7782

M35-39

7782

Passing Analysis

Category:
Athletes Passed
199*
Passed By
2629
Net Change
-2430
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1124
5K → 10K11737+80#1124#1044
10K → 15K9150-141#1044#1185
15K → 21K7*249-242#1185#1427
21K → 25K14146-132#1427#1559
25K → 30K13*293-280#1559#1839
30K → 35K14525-511#1839#2350
35K → 40K15*841-826#2350#3176
40K → Finish10*388-378#3176#3554
TOTALS199*2629-2430

* 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