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MARINE CORPS MARATHON 2025

Julia Baer

Conshohocken, PA

Bib: 18364 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 19%
Gender (Female)
#0 / 12338
Top 12%
Division (F25-29)
#0 / 2322
Top 16%
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
9:10/mi
28:29
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:24/mi
54:34
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:35/mi
1:21:15
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:47/mi
1:53:59
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:39/mi
2:15:29
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:09/mi
2:43:54
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:13/mi
3:12:32
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:26/mi
3:41:50
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:19/mi
3:54:32
↑ 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
Time1:53:59
Pace8:44 /mi
2nd Half
Distance13.17 mi
Time2:00:32
Pace9:09 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:10:3628:299:1028:29
9:10
-
10K
6.21 mi08:36:4154:348:4726:05
8:24
-0:46
15K
9.32 mi09:03:221:21:158:4326:41
8:35
+0:11
21K
13.05 mi09:36:061:53:598:4432:44
8:47
+0:12
25K
15.53 mi09:57:362:15:298:4321:30
8:39
-0:08
30K
18.64 mi10:26:012:43:548:4828:25
9:09
+0:30
35K
21.75 mi10:54:393:12:328:5128:38
9:13
+0:04
40K
24.85 mi11:23:573:41:508:5629:18
9:26
+0:13
Finish
26.22 mi11:36:393:54:328:5712:42
9:19
-0:07

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

8:24 /mi

Average Pace

8:57 /mi

Slowest Pace

9:26 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:32

82% of race

Time at Steady Pace

42:00

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:57 /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 mi08:10:3628:299:1028:29
9:10
#6506
10K
6.21 mi08:36:4154:348:4726:05
8:24
#5977
15K
9.32 mi09:03:221:21:158:4326:41
8:35
#6041
21K
13.05 mi09:36:061:53:598:4432:44
8:47
#6045
25K
15.53 mi09:57:362:15:298:4321:30
8:39
#6057
30K
18.64 mi10:26:012:43:548:4828:25
9:09
#6026
35K
21.75 mi10:54:393:12:328:5128:38
9:13
#5868
40K
24.85 mi11:23:573:41:508:5629:18
9:26
#5697
Finish
26.22 mi11:36:393:54:328:5712:42
9:19
#5595
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi6506154540263441468376
10K6.21 mi3.10 mi5977+5291339+206349+5355491186309
15K9.32 mi3.11 mi6041-641363-24351-263441468376
21K13.05 mi3.73 mi6045-41365-2356-562481448379
25K15.53 mi2.48 mi6057-121374-9352+466261618425
30K18.64 mi3.11 mi6026+311404-30359-767141767477
35K21.75 mi3.11 mi5868+1581432-28370-1159681641447
40K24.85 mi3.10 mi5697+1711444-12383-1356921743468
Finish26.22 mi1.37 mi5595+1021427+17381+252721657459

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×18story building
+279ft-164ft

Overall

6344

Females

1468

F25-29

1468

5K→10K

3.1 - 6.2 mi

Top 18%
×11story building
+103ft-217ft

Overall

5549

Females

1186

F25-29

1186

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+51ft-55ft

Overall

6344

Females

1468

F25-29

1468

15K→21K

9.3 - 13.1 mi

Top 21%
×1story
+20ft-37ft

Overall

6248

Females

1448

F25-29

1448

21K→25K

13.1 - 15.5 mi

Top 22%
×2story building
+35ft-8ft

Overall

6626

Females

1618

F25-29

1618

25K→30K

15.5 - 18.6 mi

Top 22%
×2story building
+58ft-57ft

Overall

6714

Females

1767

F25-29

1767

30K→35K

18.6 - 21.8 mi

Top 20%
×2story building
+98ft-92ft

Overall

5968

Females

1641

F25-29

1641

35K→40K

21.8 - 24.9 mi

Top 19%
×2story building
+36ft-53ft

Overall

5692

Females

1743

F25-29

1743

40K→Finish

24.9 - 26.2 mi

Top 18%
×5story building
+80ft-24ft

Overall

5272

Females

1657

F25-29

1657

Passing Analysis

Category:
Athletes Passed
2143*
Passed By
1232
Net Change
+911
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6506
5K → 10K610*81+529#6506#5977
10K → 15K149*213-64#5977#6041
15K → 21K198*202-4#6041#6045
21K → 25K145157-12#6045#6057
25K → 30K227*196+31#6057#6026
30K → 35K324*166+158#6026#5868
35K → 40K336*165+171#5868#5697
40K → Finish154*52+102#5697#5595
TOTALS2143*1232+911

* 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