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MARINE CORPS MARATHON 2025

Joh Gehlbach

Henrico, VA

Bib: 12469 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 27%
Gender (Female)
#0 / 12338
Top 19%
Division (F35-39)
#0 / 1413
Top 19%
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
9:15/mi
28:43
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:33/mi
55:18
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:37/mi
1:22:03
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:51/mi
1:55:01
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:39/mi
2:16:30
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:17/mi
2:45:22
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:39/mi
3:15:21
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:43/mi
3:51:44
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:29/mi
4:07:24
↑ 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
1:55:018:49 /mi⚡ faster
2nd Half
2:12:2210:03 /mi+15.1%
Positive split — 15.1% 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 mi08:02:3028:439:1528:43
9:15
-
10K
6.21 mi08:29:0555:188:5426:35
8:33
-0:42
15K
9.32 mi08:55:501:22:038:4826:45
8:37
+0:04
21K
13.05 mi09:28:481:55:018:4932:58
8:51
+0:14
25K
15.53 mi09:50:172:16:308:4721:29
8:39
-0:12
30K
18.64 mi10:19:092:45:228:5228:52
9:17
+0:38
35K
21.75 mi10:49:083:15:218:5929:59
9:39
+0:22
40K
24.85 mi11:25:313:51:449:1936:23
11:43
+2:04
Finish
26.22 mi11:41:114:07:249:2715:40
11:29
-0:14

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

8:33 /mi

Average Pace

9:27 /mi

Slowest Pace

11:43 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:14:49

30% of race

Time at Steady Pace

2:00:32

49% of race

Time at Slower Pace

52:03

21% of race

Average Pace: 9:26 /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 mi08:02:3028:439:1528:43
9:15
#6985
10K
6.21 mi08:29:0555:188:5426:35
8:33
#6673
15K
9.32 mi08:55:501:22:038:4826:45
8:37
#6578
21K
13.05 mi09:28:481:55:018:4932:58
8:51
#6506
25K
15.53 mi09:50:172:16:308:4721:29
8:39
#6411
30K
18.64 mi10:19:092:45:228:5228:52
9:17
#6485
35K
21.75 mi10:49:083:15:218:5929:59
9:39
#6587
40K
24.85 mi11:25:313:51:449:1936:23
11:43
#7855
Finish
26.22 mi11:41:114:07:249:2715:40
11:29
#8090
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi6985168321064931520196
10K6.21 mi3.10 mi6673+3121563+120202+864981474194
15K9.32 mi3.11 mi6578+951532+31193+964931520196
21K13.05 mi3.73 mi6506+721500+32194-166421570198
25K15.53 mi2.48 mi6411+951479+21191+365821605199
30K18.64 mi3.11 mi6485-741561-82195-475282057242
35K21.75 mi3.11 mi6587-1021657-96206-1177402333278
40K24.85 mi3.10 mi7855-12682162-505256-50141255460611
Finish26.22 mi1.37 mi8090-2352286-124269-13138675363595

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

6493

Females

1520

F35-39

1520

5K→10K

3.1 - 6.2 mi

Top 22%
×11story building
+103ft-217ft

Overall

6498

Females

1474

F35-39

1474

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+51ft-55ft

Overall

6493

Females

1520

F35-39

1520

15K→21K

9.3 - 13.1 mi

Top 22%
×1story
+20ft-37ft

Overall

6642

Females

1570

F35-39

1570

21K→25K

13.1 - 15.5 mi

Top 22%
×2story building
+35ft-8ft

Overall

6582

Females

1605

F35-39

1605

25K→30K

15.5 - 18.6 mi

Top 25%
×2story building
+58ft-57ft

Overall

7528

Females

2057

F35-39

2057

30K→35K

18.6 - 21.8 mi

Top 26%
×2story building
+98ft-92ft

Overall

7740

Females

2333

F35-39

2333

35K→40K

21.8 - 24.9 mi

Top 47%
×2story building
+36ft-53ft

Overall

14125

Females

5460

F35-39

5460

40K→Finish

24.9 - 26.2 mi

Top 46%
×5story building
+80ft-24ft

Overall

13867

Females

5363

F35-39

5363

Passing Analysis

Category:
Athletes Passed
1685*
Passed By
2790
Net Change
-1105
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6985
5K → 10K460*148+312#6985#6673
10K → 15K239*144+95#6673#6578
15K → 21K223*151+72#6578#6506
21K → 25K206111+95#6506#6411
25K → 30K227*301-74#6411#6485
30K → 35K249*351-102#6485#6587
35K → 40K45*1313-1268#6587#7855
40K → Finish36*271-235#7855#8090
TOTALS1685*2790-1105

* 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