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MARINE CORPS MARATHON 2025

Julia Golder

New York, NY

Bib: 28956 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F20-24)
#0 / 1404
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
12:55/mi
40:09
↑ 279↓ 164
10K· 6.21 mi
13:01/mi
1:20:35
↑ 103↓ 217
15K· 9.32 mi
16:31/mi
2:11:53
↑ 51↓ 55
21K· 13.05 mi
12:54/mi
2:59:58
↑ 20↓ 37
25K· 15.53 mi
12:53/mi
3:31:59
↑ 35
30K· 18.64 mi
15:50/mi
4:21:09
↑ 58↓ 57
35K· 21.75 mi
17:02/mi
5:14:03
↑ 98↓ 92
40K· 24.85 mi
20:32/mi
6:17:52
↑ 36↓ 53
Finish· 26.22 mi
15:08/mi
6:38:30
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:59:5813:48 /mi⚡ faster
2nd Half
3:38:3216:36 /mi+21.4%
Positive split — 21.4% 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
40:0912:553.11 mi40:09
12:55
-
10K
1:20:3512:583.10 mi40:26
13:01
+0:06
15K
2:11:5314:093.11 mi51:18
16:31
+3:30
21K
2:59:5813:483.73 mi48:05
12:54
-3:37
25K
3:31:5913:392.48 mi32:01
12:53
-0:01
30K
4:21:0914:013.11 mi49:10
15:50
+2:57
35K
5:14:0314:263.11 mi52:54
17:02
+1:12
40K
6:17:5215:123.10 mi1:03:49
20:32
+3:30
Finish(26.22 mi)
6:38:3015:131.37 mi20:38
15:08
-5:24
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:53 /mi

Average Pace

15:13 /mi

Slowest Pace

20:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:40:41

40% of race

Time at Steady Pace

1:09:48

18% of race

Time at Slower Pace

2:48:01

42% of race

Average Pace: 15:12 /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. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi2735610699134630274124461401
10K3.10 mi28262-90611212-5131368-2228879115941380
15K3.11 mi29812-155012150-9381395-2730274124461401
21K3.73 mi29026+78611698+4521384+112513896541254
25K2.48 mi28472+55411413+2851373+112428094781236
30K3.11 mi28562-9011509-961377-428268115651366
35K3.11 mi28721-15911620-1111381-428757118341373
40K3.10 mi29103-38211845-2251383-229741122251392
Finish(26.22 mi)1.37 mi28906+19711755+901380+324734100791290

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 101%
×18story building
+279ft-164ft

Overall

30274

Females

12446

F20-24

12446

5K→10K

3.1 - 6.2 mi

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

Overall

28879

Females

11594

F20-24

11594

10K→15K

6.2 - 9.3 mi

Top 101%
×3story building
+51ft-55ft

Overall

30274

Females

12446

F20-24

12446

15K→21K

9.3 - 13.1 mi

Top 84%
×1story
+20ft-37ft

Overall

25138

Females

9654

F20-24

9654

21K→25K

13.1 - 15.5 mi

Top 81%
×2story building
+35ft-8ft

Overall

24280

Females

9478

F20-24

9478

25K→30K

15.5 - 18.6 mi

Top 94%
×2story building
+58ft-57ft

Overall

28268

Females

11565

F20-24

11565

30K→35K

18.6 - 21.8 mi

Top 96%
×2story building
+98ft-92ft

Overall

28757

Females

11834

F20-24

11834

35K→40K

21.8 - 24.9 mi

Top 99%
×2story building
+36ft-53ft

Overall

29741

Females

12225

F20-24

12225

40K→Finish

24.9 - 26.2 mi

Top 82%
×5story building
+80ft-24ft

Overall

24734

Females

10079

F20-24

10079

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#27356
5K → 10K
97670*-906
#27356 → #28262
10K → 15K
156111*-1550
#28262 → #29812
15K → 21K
3789*+786
#29812 → #29026
21K → 25K
5559*+554
#29026 → #28472
25K → 30K
244154*-90
#28472 → #28562
30K → 35K
25091*-159
#28562 → #28721
35K → 40K
41230*-382
#28721 → #29103
40K → Finish
1198*+197
#29103 → #28906
TOTALS
34521902*-1550
#27356 → #28906

* 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