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MARINE CORPS MARATHON 2025

Alec Thoman

Arlington, VA

Bib: 8532 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 11%
Gender (Male)
#0 / 17709
Top 15%
Division (M25-29)
#0 / 2720
Top 21%
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
8:22/mi
26:00
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:44/mi
50:02
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:50/mi
1:14:21
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:10/mi
1:44:49
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:09/mi
2:05:04
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:37/mi
2:31:50
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:59/mi
2:59:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:09/mi
3:28:11
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:49/mi
3:40:12
↑ 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
1:44:498:02 /mi⚡ faster
2nd Half
1:55:238:46 /mi+10.1%
Positive split — 10.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:48:1626:008:2226:00
8:22
-
10K
6.21 mi08:12:1850:028:0324:02
7:44
-0:38
15K
9.32 mi08:36:371:14:217:5924:19
7:50
+0:06
21K
13.05 mi09:07:051:44:498:0230:28
8:10
+0:20
25K
15.53 mi09:27:202:05:048:0320:15
8:09
-0:01
30K
18.64 mi09:54:062:31:508:0926:46
8:37
+0:28
35K
21.75 mi10:22:002:59:448:1627:54
8:59
+0:22
40K
24.85 mi10:50:273:28:118:2328:27
9:09
+0:10
Finish
26.22 mi11:02:283:40:128:2412:01
8:49
-0:20

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

7:44 /mi

Average Pace

8:24 /mi

Slowest Pace

9:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:05:04

57% of race

Time at Steady Pace

1:06:41

30% of race

Time at Slower Pace

28:27

13% of race

Average Pace: 8:24 /mi

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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 mi07:48:1626:008:2226:00
8:22
#2695
10K
6.21 mi08:12:1850:028:0324:02
7:44
#2691
15K
9.32 mi08:36:371:14:217:5924:19
7:50
#2812
21K
13.05 mi09:07:051:44:498:0230:28
8:10
#3024
25K
15.53 mi09:27:202:05:048:0320:15
8:09
#3182
30K
18.64 mi09:54:062:31:508:0926:46
8:37
#3302
35K
21.75 mi10:22:002:59:448:1627:54
8:59
#3373
40K
24.85 mi10:50:273:28:118:2328:27
9:09
#3391
Finish
26.22 mi11:02:283:40:128:2412:01
8:49
#3336
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi2695220749330242467547
10K6.21 mi3.10 mi2691+42212-5490+328212318503
15K9.32 mi3.11 mi2812-1212312-100504-1430242467547
21K13.05 mi3.73 mi3024-2122486-174545-4135312863635
25K15.53 mi2.48 mi3182-1582593-107577-3241093245713
30K18.64 mi3.11 mi3302-1202669-76593-1643163335732
35K21.75 mi3.11 mi3373-712690-21597-449443646778
40K24.85 mi3.10 mi3391-182662+28582+1546653303722
Finish26.22 mi1.37 mi3336+552608+54569+1336012603604

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

3024

Males

2467

M25-29

2467

5K→10K

3.1 - 6.2 mi

Top 9%
×11story building
+103ft-217ft

Overall

2821

Males

2318

M25-29

2318

10K→15K

6.2 - 9.3 mi

Top 10%
×3story building
+51ft-55ft

Overall

3024

Males

2467

M25-29

2467

15K→21K

9.3 - 13.1 mi

Top 12%
×1story
+20ft-37ft

Overall

3531

Males

2863

M25-29

2863

21K→25K

13.1 - 15.5 mi

Top 14%
×2story building
+35ft-8ft

Overall

4109

Males

3245

M25-29

3245

25K→30K

15.5 - 18.6 mi

Top 14%
×2story building
+58ft-57ft

Overall

4316

Males

3335

M25-29

3335

30K→35K

18.6 - 21.8 mi

Top 16%
×2story building
+98ft-92ft

Overall

4944

Males

3646

M25-29

3646

35K→40K

21.8 - 24.9 mi

Top 16%
×2story building
+36ft-53ft

Overall

4665

Males

3303

M25-29

3303

40K→Finish

24.9 - 26.2 mi

Top 12%
×5story building
+80ft-24ft

Overall

3601

Males

2603

M25-29

2603

Passing Analysis

Category:
Athletes Passed
743*
Passed By
1384
Net Change
-641
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2695
5K → 10K137*133+4#2695#2691
10K → 15K69*190-121#2691#2812
15K → 21K36*248-212#2812#3024
21K → 25K49207-158#3024#3182
25K → 30K85*205-120#3182#3302
30K → 35K126*197-71#3302#3373
35K → 40K142*160-18#3373#3391
40K → Finish99*44+55#3391#3336
TOTALS743*1384-641

* 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