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MARINE CORPS MARATHON 2025

Michelle Holcomb

Prnc Frederck, MD

Bib: 15565 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 44%
Gender (Female)
#0 / 12338
Top 36%
Division (F35-39)
#0 / 1413
Top 36%
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
10:05/mi
31:19
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:32/mi
1:00:55
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:38/mi
1:30:52
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:42/mi
2:07:02
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:00/mi
2:31:54
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:09/mi
3:06:34
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:26/mi
3:42:05
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:57/mi
4:19:14
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:35/mi
4:35:02
↑ 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
2:07:029:44 /mi⚡ faster
2nd Half
2:27:5911:14 /mi+16.5%
Positive split — 16.5% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:06:2031:1910:0531:19
10:05
-
10K
6.21 mi08:35:561:00:559:4829:36
9:32
-0:33
15K
9.32 mi09:05:531:30:529:4529:57
9:38
+0:06
21K
13.05 mi09:42:032:07:029:4436:10
9:42
+0:04
25K
15.53 mi10:06:552:31:549:4724:52
10:00
+0:18
30K
18.64 mi10:41:353:06:3410:0034:40
11:09
+1:09
35K
21.75 mi11:17:063:42:0510:1335:31
11:26
+0:17
40K
24.85 mi11:54:154:19:1410:2637:09
11:57
+0:31
Finish
26.22 mi12:10:034:35:0210:3015:48
11:35
-0:22

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

9:32 /mi

Average Pace

10:30 /mi

Slowest Pace

11:57 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

59:33

22% of race

Time at Steady Pace

1:32:21

34% of race

Time at Slower Pace

2:03:08

45% of race

Average Pace: 10:29 /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 mi08:06:2031:1910:0531:19
10:05
#12144
10K
6.21 mi08:35:561:00:559:4829:36
9:32
#12402
15K
9.32 mi09:05:531:30:529:4529:57
9:38
#12462
21K
13.05 mi09:42:032:07:029:4436:10
9:42
#12136
25K
15.53 mi10:06:552:31:549:4724:52
10:00
#12275
30K
18.64 mi10:41:353:06:3410:0034:40
11:09
#12812
35K
21.75 mi11:17:063:42:0510:1335:31
11:26
#13013
40K
24.85 mi11:54:154:19:1410:2637:09
11:57
#13247
Finish
26.22 mi12:10:034:35:0210:3015:48
11:35
#13281
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi121443542416127273794435
10K6.21 mi3.10 mi12402-2583635-93423-7127503761437
15K9.32 mi3.11 mi12462-603657-22432-9127273794435
21K13.05 mi3.73 mi12136+3263538+119418+14116713397391
25K15.53 mi2.48 mi12275-1393648-110423-5135614345492
30K18.64 mi3.11 mi12812-5373947-299451-28153715402600
35K21.75 mi3.11 mi13013-2014161-214473-22146985461602
40K24.85 mi3.10 mi13247-2344393-232511-38149845850657
Finish26.22 mi1.37 mi13281-344432-39513-2142385522612

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×18story building
+279ft-164ft

Overall

12727

Females

3794

F35-39

3794

5K→10K

3.1 - 6.2 mi

Top 42%
×11story building
+103ft-217ft

Overall

12750

Females

3761

F35-39

3761

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+51ft-55ft

Overall

12727

Females

3794

F35-39

3794

15K→21K

9.3 - 13.1 mi

Top 39%
×1story
+20ft-37ft

Overall

11671

Females

3397

F35-39

3397

21K→25K

13.1 - 15.5 mi

Top 45%
×2story building
+35ft-8ft

Overall

13561

Females

4345

F35-39

4345

25K→30K

15.5 - 18.6 mi

Top 51%
×2story building
+58ft-57ft

Overall

15371

Females

5402

F35-39

5402

30K→35K

18.6 - 21.8 mi

Top 49%
×2story building
+98ft-92ft

Overall

14698

Females

5461

F35-39

5461

35K→40K

21.8 - 24.9 mi

Top 50%
×2story building
+36ft-53ft

Overall

14984

Females

5850

F35-39

5850

40K→Finish

24.9 - 26.2 mi

Top 47%
×5story building
+80ft-24ft

Overall

14238

Females

5522

F35-39

5522

Passing Analysis

Category:
Athletes Passed
2018*
Passed By
3155
Net Change
-1137
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12144
5K → 10K260*518-258#12144#12402
10K → 15K243*303-60#12402#12462
15K → 21K457*131+326#12462#12136
21K → 25K206*345-139#12136#12275
25K → 30K174*711-537#12275#12812
30K → 35K301*502-201#12812#13013
35K → 40K255*489-234#13013#13247
40K → Finish122*156-34#13247#13281
TOTALS2018*3155-1137

* 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