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MARINE CORPS MARATHON 2025

Ammiel Mateen

Chicago, IL

Bib: 4337 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 20%
Gender (Female)
#0 / 12338
Top 13%
Masters (Masters Women)
#0 / 5451
Top 7%
Division (F50-54)
#0 / 1155
Top 5%
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
9:42/mi
30:07
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:45/mi
57:17
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:38/mi
1:24:05
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:53/mi
1:57:13
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:31/mi
2:18:24
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:12/mi
2:46:58
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:19/mi
3:15:55
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:00/mi
3:43:52
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:37/mi
3:56:59
↑ 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
Time1:57:13
Pace8:59 /mi
2nd Half
Distance13.17 mi
Time1:59:45
Pace9:06 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:54:2330:079:4230:07
9:42
-
10K
6.21 mi08:21:3357:179:1327:10
8:45
-0:57
15K
9.32 mi08:48:211:24:059:0126:48
8:38
-0:07
21K
13.05 mi09:21:291:57:138:5933:08
8:53
+0:15
25K
15.53 mi09:42:402:18:248:5521:11
8:31
-0:22
30K
18.64 mi10:11:142:46:588:5728:34
9:12
+0:41
35K
21.75 mi10:40:113:15:559:0128:57
9:19
+0:07
40K
24.85 mi11:08:083:43:529:0027:57
9:00
-0:19
Finish
26.22 mi11:21:153:56:599:0313:07
9:37
+0:37

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

8:31 /mi

Average Pace

9:03 /mi

Slowest Pace

9:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:45

82% of race

Time at Steady Pace

43:14

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:02 /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 mi07:54:2330:079:4230:07
9:42
#9804
10K
6.21 mi08:21:3357:179:1327:10
8:45
#8801
15K
9.32 mi08:48:211:24:059:0126:48
8:38
#8021
21K
13.05 mi09:21:291:57:138:5933:08
8:53
#7621
25K
15.53 mi09:42:402:18:248:5521:11
8:31
#7230
30K
18.64 mi10:11:142:46:588:5728:34
9:12
#7027
35K
21.75 mi10:40:113:15:559:0128:57
9:19
#6717
40K
24.85 mi11:08:083:43:529:0027:57
9:00
#6164
Finish
26.22 mi11:21:153:56:599:0313:07
9:37
#6130
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi980426581386596(Top 22%)1553(Top 13%)69(Top 6%)
10K6.21 mi3.10 mi8801+10032276+382111+277679(Top 26%)1882(Top 15%)92(Top 8%)
15K9.32 mi3.11 mi8021+7802017+25995+166596(Top 22%)1553(Top 13%)69(Top 6%)
21K13.05 mi3.73 mi7621+4001892+12586+96947(Top 23%)1657(Top 13%)63(Top 6%)
25K15.53 mi2.48 mi7230+3911767+12575+115879(Top 20%)1389(Top 11%)46(Top 4%)
30K18.64 mi3.11 mi7027+2031723+4471+46995(Top 23%)1869(Top 15%)78(Top 7%)
35K21.75 mi3.11 mi6717+3101697+2673-26427(Top 21%)1821(Top 15%)79(Top 7%)
40K24.85 mi3.10 mi6164+5531595+10262+114115(Top 14%)1131(Top 9%)39(Top 3%)
Finish26.22 mi1.37 mi6130+341604-960+26407(Top 21%)2120(Top 17%)87(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×18story building
+279ft-164ft

Overall

6596

Females

1553

F50-54

1553

5K→10K

3.1 - 6.2 mi

Top 26%
×11story building
+103ft-217ft

Overall

7679

Females

1882

F50-54

1882

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+51ft-55ft

Overall

6596

Females

1553

F50-54

1553

15K→21K

9.3 - 13.1 mi

Top 23%
×1story
+20ft-37ft

Overall

6947

Females

1657

F50-54

1657

21K→25K

13.1 - 15.5 mi

Top 20%
×2story building
+35ft-8ft

Overall

5879

Females

1389

F50-54

1389

25K→30K

15.5 - 18.6 mi

Top 23%
×2story building
+58ft-57ft

Overall

6995

Females

1869

F50-54

1869

30K→35K

18.6 - 21.8 mi

Top 21%
×2story building
+98ft-92ft

Overall

6427

Females

1821

F50-54

1821

35K→40K

21.8 - 24.9 mi

Top 14%
×2story building
+36ft-53ft

Overall

4115

Females

1131

F50-54

1131

40K→Finish

24.9 - 26.2 mi

Top 21%
×5story building
+80ft-24ft

Overall

6407

Females

2120

F50-54

2120

Passing Analysis

Category:
Athletes Passed
4254*
Passed By
580
Net Change
+3674
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9804
5K → 10K1051*48+1003#9804#8801
10K → 15K804*24+780#8801#8021
15K → 21K484*84+400#8021#7621
21K → 25K408*17+391#7621#7230
25K → 30K376*173+203#7230#7027
30K → 35K423*113+310#7027#6717
35K → 40K586*33+553#6717#6164
40K → Finish122*88+34#6164#6130
TOTALS4254*580+3674

* 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