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MARINE CORPS MARATHON 2025

Alexander Senger-Clará

Washington, DC

Bib: 3442 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 9%
Gender (Male)
#0 / 17709
Top 12%
Division (M35-39)
#0 / 2420
Top 13%
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
8:51/mi
27:31
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:46/mi
51:38
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:48/mi
1:15:51
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:00/mi
1:45:42
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:50/mi
2:05:09
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:05/mi
2:30:16
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:15/mi
2:55:55
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:25/mi
3:22:04
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:21/mi
3:33:28
↑ 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
1:45:428:06 /mi⚡ faster
2nd Half
1:47:468:11 /mi+2.0%
Positive split — 2.0% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:57:2227:318:5127:31
8:51
-
10K
6.21 mi08:21:2951:388:1924:07
7:46
-1:05
15K
9.32 mi08:45:421:15:518:0824:13
7:48
+0:02
21K
13.05 mi09:15:331:45:428:0629:51
8:00
+0:12
25K
15.53 mi09:35:002:05:098:0319:27
7:50
-0:10
30K
18.64 mi10:00:072:30:168:0425:07
8:05
+0:15
35K
21.75 mi10:25:462:55:558:0525:39
8:15
+0:10
40K
24.85 mi10:51:553:22:048:0826:09
8:25
+0:10
Finish
26.22 mi11:03:193:33:288:0911:24
8:21
-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

7:46 /mi

Average Pace

8:09 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:57

87% of race

Time at Steady Pace

27:31

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:08 /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 mi07:57:2227:318:5127:31
8:51
#4847
10K
6.21 mi08:21:2951:388:1924:07
7:46
#3794
15K
9.32 mi08:45:421:15:518:0824:13
7:48
#3465
21K
13.05 mi09:15:331:45:428:0629:51
8:00
#3290
25K
15.53 mi09:35:002:05:098:0319:27
7:50
#3202
30K
18.64 mi10:00:072:30:168:0425:07
8:05
#3021
35K
21.75 mi10:25:462:55:558:0525:39
8:15
#2835
40K
24.85 mi10:51:553:22:048:0826:09
8:25
#2664
Finish
26.22 mi11:03:193:33:288:0911:24
8:21
#2581
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi4847382458329112372360
10K6.21 mi3.10 mi3794+10533067+757477+10629372411366
15K9.32 mi3.11 mi3465+3292819+248434+4329112372360
21K13.05 mi3.73 mi3290+1752681+138412+2230042457376
25K15.53 mi2.48 mi3202+882609+72397+1530372444369
30K18.64 mi3.11 mi3021+1812454+155376+2126332113314
35K21.75 mi3.11 mi2835+1862283+171343+3325321999299
40K24.85 mi3.10 mi2664+1712124+159319+2424531887280
Finish26.22 mi1.37 mi2581+832055+69307+1223261770264

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

2911

Males

2372

M35-39

2372

5K→10K

3.1 - 6.2 mi

Top 10%
×11story building
+103ft-217ft

Overall

2937

Males

2411

M35-39

2411

10K→15K

6.2 - 9.3 mi

Top 10%
×3story building
+51ft-55ft

Overall

2911

Males

2372

M35-39

2372

15K→21K

9.3 - 13.1 mi

Top 10%
×1story
+20ft-37ft

Overall

3004

Males

2457

M35-39

2457

21K→25K

13.1 - 15.5 mi

Top 10%
×2story building
+35ft-8ft

Overall

3037

Males

2444

M35-39

2444

25K→30K

15.5 - 18.6 mi

Top 9%
×2story building
+58ft-57ft

Overall

2633

Males

2113

M35-39

2113

30K→35K

18.6 - 21.8 mi

Top 8%
×2story building
+98ft-92ft

Overall

2532

Males

1999

M35-39

1999

35K→40K

21.8 - 24.9 mi

Top 8%
×2story building
+36ft-53ft

Overall

2453

Males

1887

M35-39

1887

40K→Finish

24.9 - 26.2 mi

Top 8%
×5story building
+80ft-24ft

Overall

2326

Males

1770

M35-39

1770

Passing Analysis

Category:
Athletes Passed
2476*
Passed By
210
Net Change
+2266
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4847
5K → 10K1062*9+1053#4847#3794
10K → 15K341*12+329#3794#3465
15K → 21K224*49+175#3465#3290
21K → 25K11325+88#3290#3202
25K → 30K202*21+181#3202#3021
30K → 35K220*34+186#3021#2835
35K → 40K213*42+171#2835#2664
40K → Finish101*18+83#2664#2581
TOTALS2476*210+2266

* 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