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MARINE CORPS MARATHON 2025

Meredith Harrington

Richmond, VA

Bib: 33135 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F40-44)
#0 / 1527
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
13:42/mi
42:35
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:54/mi
1:22:40
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:54/mi
2:02:45
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:31/mi
2:53:10
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:54/mi
3:25:13
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:29/mi
4:07:06
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:16/mi
4:51:24
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:03/mi
5:38:11
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:21/mi
5:59:07
↑ 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
Time2:53:10
Pace13:16 /mi
2nd Half
Distance13.17 mi
Time3:05:56
Pace14:07 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:46:0442:3513:4242:35
13:42
-
10K
6.21 mi09:26:091:22:4013:1840:05
12:54
-0:48
15K
9.32 mi10:06:142:02:4513:1040:05
12:54
0:00
21K
13.05 mi10:56:392:53:1013:1650:25
13:31
+0:37
25K
15.53 mi11:28:423:25:1313:1332:03
12:54
-0:37
30K
18.64 mi12:10:354:07:0613:1541:53
13:29
+0:35
35K
21.75 mi12:54:534:51:2413:2444:18
14:16
+0:47
40K
24.85 mi13:41:405:38:1113:3646:47
15:03
+0:47
Finish
26.22 mi14:02:365:59:0713:4220:56
15:21
+0:18

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

12:54 /mi

Average Pace

13:42 /mi

Slowest Pace

15:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:07:06

69% of race

Time at Steady Pace

1:31:05

25% of race

Time at Slower Pace

20:56

6% of race

Average Pace: 13:42 /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 mi08:46:0442:3513:4242:35
13:42
#29045
10K
6.21 mi09:26:091:22:4013:1840:05
12:54
#28918
15K
9.32 mi10:06:142:02:4513:1040:05
12:54
#28567
21K
13.05 mi10:56:392:53:1013:1650:25
13:31
#28107
25K
15.53 mi11:28:423:25:1313:1332:03
12:54
#27569
30K
18.64 mi12:10:354:07:0613:1541:53
13:29
#26845
35K
21.75 mi12:54:534:51:2413:2444:18
14:16
#26445
40K
24.85 mi13:41:405:38:1113:3646:47
15:03
#26192
Finish
26.22 mi14:02:365:59:0713:4220:56
15:21
#26181
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi2904511673140327532(Top 92%)10825(Top 88%)1293(Top 86%)
10K6.21 mi3.10 mi28918+12711607+661402+128729(Top 96%)11501(Top 93%)1394(Top 92%)
15K9.32 mi3.11 mi28567+35111400+2071374+2827532(Top 92%)10825(Top 88%)1293(Top 86%)
21K13.05 mi3.73 mi28107+46011174+2261353+2126701(Top 89%)10491(Top 85%)1267(Top 84%)
25K15.53 mi2.48 mi27569+53810924+2501314+3924337(Top 81%)9508(Top 77%)1122(Top 74%)
30K18.64 mi3.11 mi26845+72410598+3261259+5523025(Top 77%)9031(Top 73%)1065(Top 70%)
35K21.75 mi3.11 mi26445+40010458+1401248+1123728(Top 79%)9658(Top 78%)1175(Top 78%)
40K24.85 mi3.10 mi26192+25310385+731236+1224258(Top 81%)9916(Top 80%)1184(Top 78%)
Finish26.22 mi1.37 mi26181+1110404-191245-925174(Top 84%)10270(Top 83%)1240(Top 82%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×18story building
+279ft-164ft

Overall

27532

Females

10825

F40-44

10825

5K→10K

3.1 - 6.2 mi

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

Overall

28729

Females

11501

F40-44

11501

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+51ft-55ft

Overall

27532

Females

10825

F40-44

10825

15K→21K

9.3 - 13.1 mi

Top 89%
×1story
+20ft-37ft

Overall

26701

Females

10491

F40-44

10491

21K→25K

13.1 - 15.5 mi

Top 81%
×2story building
+35ft-8ft

Overall

24337

Females

9508

F40-44

9508

25K→30K

15.5 - 18.6 mi

Top 77%
×2story building
+58ft-57ft

Overall

23025

Females

9031

F40-44

9031

30K→35K

18.6 - 21.8 mi

Top 79%
×2story building
+98ft-92ft

Overall

23728

Females

9658

F40-44

9658

35K→40K

21.8 - 24.9 mi

Top 81%
×2story building
+36ft-53ft

Overall

24258

Females

9916

F40-44

9916

40K→Finish

24.9 - 26.2 mi

Top 84%
×5story building
+80ft-24ft

Overall

25174

Females

10270

F40-44

10270

Passing Analysis

Category:
Athletes Passed
3433*
Passed By
569
Net Change
+2864
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#29045
5K → 10K268*141+127#29045#28918
10K → 15K399*48+351#28918#28567
15K → 21K530*70+460#28567#28107
21K → 25K549*11+538#28107#27569
25K → 30K736*12+724#27569#26845
30K → 35K474*74+400#26845#26445
35K → 40K359*106+253#26445#26192
40K → Finish118*107+11#26192#26181
TOTALS3433*569+2864

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Questions or issues regarding timing data?

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions