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MARINE CORPS MARATHON 2025

Olivia Valentin

Arlington, VA

Bib: 2686 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 3%
Gender (Female)
#0 / 12338
Top 0.9%
Division (F20-24)
#0 / 1404
Top 2%
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
7:43/mi
23:57
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:02/mi
45:48
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:16/mi
1:08:23
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:25/mi
1:36:03
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:06/mi
1:53:42
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:19/mi
2:16:26
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:24/mi
2:39:24
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:33/mi
3:02:52
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:33/mi
3:13:10
↑ 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
Time1:36:03
Pace7:22 /mi
2nd Half
Distance13.17 mi
Time1:37:07
Pace7:22 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:45:1423:577:4323:57
7:43
-
10K
6.21 mi08:07:0545:487:2221:51
7:02
-0:41
15K
9.32 mi08:29:401:08:237:2022:35
7:16
+0:14
21K
13.05 mi08:57:201:36:037:2227:40
7:25
+0:09
25K
15.53 mi09:14:591:53:427:1917:39
7:06
-0:19
30K
18.64 mi09:37:432:16:267:1922:44
7:19
+0:13
35K
21.75 mi10:00:412:39:247:2022:58
7:24
+0:05
40K
24.85 mi10:24:093:02:527:2123:28
7:33
+0:09
Finish
26.22 mi10:34:273:13:107:2210:18
7:33
0:00

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

7:02 /mi

Average Pace

7:22 /mi

Slowest Pace

7:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:49

44% of race

Time at Steady Pace

1:48:21

56% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:22 /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.

Loading...
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 mi07:45:1423:577:4323:57
7:43
#1295
10K
6.21 mi08:07:0545:487:2221:51
7:02
#1159
15K
9.32 mi08:29:401:08:237:2022:35
7:16
#1193
21K
13.05 mi08:57:201:36:037:2227:40
7:25
#1195
25K
15.53 mi09:14:591:53:427:1917:39
7:06
#1182
30K
18.64 mi09:37:432:16:267:1922:44
7:19
#1105
35K
21.75 mi10:00:412:39:247:2022:58
7:24
#1017
40K
24.85 mi10:24:093:02:527:2123:28
7:33
#950
Finish
26.22 mi10:34:273:13:107:2210:18
7:33
#920
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi129517941135218745
10K6.21 mi3.10 mi1159+136140+3934+799710428
15K9.32 mi3.11 mi1193-34146-636-2135218745
21K13.05 mi3.73 mi1195-214637-1128516444
25K15.53 mi2.48 mi1182+13144+237109313334
30K18.64 mi3.11 mi1105+77134+1036+196211830
35K21.75 mi3.11 mi1017+88122+1234+28429823
40K24.85 mi3.10 mi950+67119+330+487413835
Finish26.22 mi1.37 mi920+30116+329+181813539

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×18story building
+279ft-164ft

Overall

1352

Females

187

F20-24

187

5K→10K

3.1 - 6.2 mi

Top 3%
×11story building
+103ft-217ft

Overall

997

Females

104

F20-24

104

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+51ft-55ft

Overall

1352

Females

187

F20-24

187

15K→21K

9.3 - 13.1 mi

Top 4%
×1story
+20ft-37ft

Overall

1285

Females

164

F20-24

164

21K→25K

13.1 - 15.5 mi

Top 4%
×2story building
+35ft-8ft

Overall

1093

Females

133

F20-24

133

25K→30K

15.5 - 18.6 mi

Top 3%
×2story building
+58ft-57ft

Overall

962

Females

118

F20-24

118

30K→35K

18.6 - 21.8 mi

Top 3%
×2story building
+98ft-92ft

Overall

842

Females

98

F20-24

98

35K→40K

21.8 - 24.9 mi

Top 3%
×2story building
+36ft-53ft

Overall

874

Females

138

F20-24

138

40K→Finish

24.9 - 26.2 mi

Top 3%
×5story building
+80ft-24ft

Overall

818

Females

135

F20-24

135

Passing Analysis

Category:
Athletes Passed
552*
Passed By
177
Net Change
+375
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1295
5K → 10K15115+136#1295#1159
10K → 15K2862-34#1159#1193
15K → 21K38*40-2#1193#1195
21K → 25K3017+13#1195#1182
25K → 30K84*7+77#1182#1105
30K → 35K968+88#1105#1017
35K → 40K8720+67#1017#950
40K → Finish38*8+30#950#920
TOTALS552*177+375

* 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