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MARINE CORPS MARATHON 2025

Chris Markos

Peabody, MA

Bib: 36062 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M50-54)
#0 / 1638
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
13:09/mi
40:52
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
13:03/mi
1:21:24
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:01/mi
2:01:51
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
14:08/mi
2:54:32
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:54/mi
3:29:06
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:02/mi
4:15:47
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:49/mi
5:01:48
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
22:56/mi
6:13:04
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
30:08/mi
6:54:10
↑ 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
Time2:54:32
Pace13:23 /mi
2nd Half
Distance13.17 mi
Time3:59:37
Pace18:12 /mi
📊Positive Split: 37.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:42:2040:5213:0940:52
13:09
-
10K
6.21 mi09:22:521:21:2413:0640:32
13:03
-0:06
15K
9.32 mi10:03:192:01:5113:0440:27
13:01
-0:02
21K
13.05 mi10:56:002:54:3213:2352:41
14:08
+1:07
25K
15.53 mi11:30:343:29:0613:2834:34
13:54
-0:14
30K
18.64 mi12:17:154:15:4713:4346:41
15:02
+1:08
35K
21.75 mi13:03:165:01:4813:5346:01
14:49
-0:13
40K
24.85 mi14:14:326:13:0415:011:11:16
22:56
+8:07
Finish
26.22 mi14:55:386:54:1015:4841:06
30:08
+7:12

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

13:01 /mi

Average Pace

15:48 /mi

Slowest Pace

30:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

5:01:48

73% of race

Time at Slower Pace

1:52:22

27% of race

Average Pace: 15:48 /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 mi08:42:2040:5213:0940:52
13:09
#28003
10K
6.21 mi09:22:521:21:2413:0640:32
13:03
#28544
15K
9.32 mi10:03:192:01:5113:0440:27
13:01
#28341
21K
13.05 mi10:56:002:54:3213:2352:41
14:08
#28282
25K
15.53 mi11:30:343:29:0613:2834:34
13:54
#28104
30K
18.64 mi12:17:154:15:4713:4346:41
15:02
#27987
35K
21.75 mi13:03:165:01:4813:5346:01
14:49
#27679
40K
24.85 mi14:14:326:13:0415:011:11:16
22:56
#28895
Finish
26.22 mi14:55:386:54:1015:4841:06
30:08
#29449
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi2800316933151127806(Top 93%)16819(Top 95%)1515(Top 93%)
10K6.21 mi3.10 mi28544-54117167-2341545-3428926(Top 96%)17300(Top 98%)1560(Top 96%)
15K9.32 mi3.11 mi28341+20317069+981539+627806(Top 93%)16819(Top 95%)1515(Top 93%)
21K13.05 mi3.73 mi28282+5917016+531535+427931(Top 93%)16770(Top 95%)1513(Top 93%)
25K15.53 mi2.48 mi28104+17816886+1301521+1426795(Top 89%)16022(Top 90%)1449(Top 89%)
30K18.64 mi3.11 mi27987+11716776+1101511+1026997(Top 90%)16003(Top 90%)1432(Top 88%)
35K21.75 mi3.11 mi27679+30816590+1861499+1225091(Top 84%)14829(Top 84%)1313(Top 81%)
40K24.85 mi3.10 mi28895-121617150-5601566-6729991(Top 100%)17668(Top 100%)1620(Top 100%)
Finish26.22 mi1.37 mi29449-55417417-2671596-3030032(Top 100%)17699(Top 100%)1623(Top 100%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×18story building
+279ft-164ft

Overall

27806

Males

16819

M50-54

16819

5K→10K

3.1 - 6.2 mi

Top 96%
×11story building
+103ft-217ft

Overall

28926

Males

17300

M50-54

17300

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+51ft-55ft

Overall

27806

Males

16819

M50-54

16819

15K→21K

9.3 - 13.1 mi

Top 93%
×1story
+20ft-37ft

Overall

27931

Males

16770

M50-54

16770

21K→25K

13.1 - 15.5 mi

Top 89%
×2story building
+35ft-8ft

Overall

26795

Males

16022

M50-54

16022

25K→30K

15.5 - 18.6 mi

Top 90%
×2story building
+58ft-57ft

Overall

26997

Males

16003

M50-54

16003

30K→35K

18.6 - 21.8 mi

Top 84%
×2story building
+98ft-92ft

Overall

25091

Males

14829

M50-54

14829

35K→40K

21.8 - 24.9 mi

Top 100%
×2story building
+36ft-53ft

Overall

29991

Males

17668

M50-54

17668

40K→Finish

24.9 - 26.2 mi

Top 100%
×5story building
+80ft-24ft

Overall

30032

Males

17699

M50-54

17699

Passing Analysis

Category:
Athletes Passed
1664*
Passed By
3110
Net Change
-1446
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28003
5K → 10K87*628-541#28003#28544
10K → 15K344*141+203#28544#28341
15K → 21K304*245+59#28341#28282
21K → 25K255*77+178#28282#28104
25K → 30K275*158+117#28104#27987
30K → 35K376*68+308#27987#27679
35K → 40K14*1230-1216#27679#28895
40K → Finish9*563-554#28895#29449
TOTALS1664*3110-1446

* 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