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MARINE CORPS MARATHON 2025

Heather Jaynes

Fishers, IN

Bib: 37358 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F50-54)
#0 / 1155
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
13:36/mi
42:14
↑ 279↓ 164
10K· 6.21 mi
13:11/mi
1:23:13
↑ 103↓ 217
15K· 9.32 mi
13:59/mi
2:06:40
↑ 51↓ 55
21K· 13.05 mi
15:35/mi
3:04:47
↑ 20↓ 37
25K· 15.53 mi
15:25/mi
3:43:06
↑ 35
30K· 18.64 mi
16:40/mi
4:34:53
↑ 58↓ 57
35K· 21.75 mi
16:42/mi
5:26:45
↑ 98↓ 92
40K· 24.85 mi
17:36/mi
6:21:25
↑ 36↓ 53
Finish· 26.22 mi
17:56/mi
6:45:53
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
3:04:4714:10 /mi⚡ faster
2nd Half
3:41:0616:47 /mi+19.7%
Positive split — 19.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
42:1413:363.11 mi42:14
13:36
-
10K
1:23:1313:243.10 mi40:59
13:11
-0:25
15K
2:06:4013:353.11 mi43:27
13:59
+0:48
21K
3:04:4714:103.73 mi58:07
15:35
+1:36
25K
3:43:0614:222.48 mi38:19
15:25
-0:10
30K
4:34:5314:453.11 mi51:47
16:40
+1:15
35K
5:26:4515:013.11 mi51:52
16:42
+0:02
40K
6:21:2515:213.10 mi54:40
17:36
+0:54
Finish(26.22 mi)
6:45:5315:301.37 mi24:28
17:56
+0:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

13:11 /mi

Average Pace

15:30 /mi

Slowest Pace

17:56 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:06:40

31% of race

Time at Steady Pace

1:36:26

24% of race

Time at Slower Pace

3:02:47

45% of race

Average Pace: 15:29 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi2887011575100329256118361052
10K3.10 mi29053-18311683-1081021-1829111117341038
15K3.11 mi29255-20211806-1231044-2329256118361052
21K3.73 mi29508-25311985-1791062-1829537120461086
25K2.48 mi29456+5211975+101067-528964118271072
30K3.11 mi29436+2011987-121077-1029106119261077
35K3.11 mi29350+8611958+291074+328428116961038
40K3.10 mi29228+12211903+551065+928267116151024
Finish(26.22 mi)1.37 mi29179+4911891+121066-128367116471032

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×18story building
+279ft-164ft

Overall

29256

Females

11836

F50-54

11836

5K→10K

3.1 - 6.2 mi

Top 97%
×11story building
+103ft-217ft

Overall

29111

Females

11734

F50-54

11734

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+51ft-55ft

Overall

29256

Females

11836

F50-54

11836

15K→21K

9.3 - 13.1 mi

Top 98%
×1story
+20ft-37ft

Overall

29537

Females

12046

F50-54

12046

21K→25K

13.1 - 15.5 mi

Top 96%
×2story building
+35ft-8ft

Overall

28964

Females

11827

F50-54

11827

25K→30K

15.5 - 18.6 mi

Top 97%
×2story building
+58ft-57ft

Overall

29106

Females

11926

F50-54

11926

30K→35K

18.6 - 21.8 mi

Top 95%
×2story building
+98ft-92ft

Overall

28428

Females

11696

F50-54

11696

35K→40K

21.8 - 24.9 mi

Top 94%
×2story building
+36ft-53ft

Overall

28267

Females

11615

F50-54

11615

40K→Finish

24.9 - 26.2 mi

Top 94%
×5story building
+80ft-24ft

Overall

28367

Females

11647

F50-54

11647

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#28870
5K → 10K
315132*-183
#28870 → #29053
10K → 15K
304102*-202
#29053 → #29255
15K → 21K
366113*-253
#29255 → #29508
21K → 25K
77129*+52
#29508 → #29456
25K → 30K
101121*+20
#29456 → #29436
30K → 35K
32118*+86
#29436 → #29350
35K → 40K
42164*+122
#29350 → #29228
40K → Finish
1968*+49
#29228 → #29179
TOTALS
1256947*-309
#28870 → #29179

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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