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MARINE CORPS MARATHON 2025

Elizabeth Kennedy

Severn, MD

Bib: 18337 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
12:16/mi
38:06
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:27/mi
1:13:40
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:01/mi
1:50:59
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:51/mi
2:42:39
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:10/mi
3:12:54
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:13/mi
4:00:12
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:28/mi
4:42:03
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:27/mi
5:26:56
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:24/mi
5:46:34
↑ 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
Time2:42:39
Pace12:28 /mi
2nd Half
Distance13.17 mi
Time3:03:55
Pace13:58 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:42:3038:0612:1638:06
12:16
-
10K
6.21 mi09:18:041:13:4011:5135:34
11:27
-0:49
15K
9.32 mi09:55:231:50:5911:5437:19
12:01
+0:34
21K
13.05 mi10:47:032:42:3912:2851:40
13:51
+1:50
25K
15.53 mi11:17:183:12:5412:2530:15
12:10
-1:41
30K
18.64 mi12:04:364:00:1212:5347:18
15:13
+3:03
35K
21.75 mi12:46:274:42:0312:5841:51
13:28
-1:45
40K
24.85 mi13:31:205:26:5613:0944:53
14:27
+0:59
Finish
26.22 mi13:50:585:46:3413:1419:38
14:24
-0:03

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

11:27 /mi

Average Pace

13:14 /mi

Slowest Pace

15:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:14

41% of race

Time at Steady Pace

1:33:31

27% of race

Time at Slower Pace

1:51:49

32% of race

Average Pace: 13:13 /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 mi08:42:3038:0612:1638:06
12:16
#25127
10K
6.21 mi09:18:041:13:4011:5135:34
11:27
#24823
15K
9.32 mi09:55:231:50:5911:5437:19
12:01
#24866
21K
13.05 mi10:47:032:42:3912:2851:40
13:51
#25890
25K
15.53 mi11:17:183:12:5412:2530:15
12:10
#25185
30K
18.64 mi12:04:364:00:1212:5347:18
15:13
#25727
35K
21.75 mi12:46:274:42:0312:5841:51
13:28
#25036
40K
24.85 mi13:31:205:26:5613:0944:53
14:27
#24715
Finish
26.22 mi13:50:585:46:3413:1419:38
14:24
#24625
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi251279523111824989(Top 83%)9471(Top 77%)1111(Top 74%)
10K6.21 mi3.10 mi24823+3049366+1571103+1524392(Top 81%)9173(Top 74%)1087(Top 72%)
15K9.32 mi3.11 mi24866-439394-281100+324989(Top 83%)9471(Top 77%)1111(Top 74%)
21K13.05 mi3.73 mi25890-10249943-5491172-7227392(Top 91%)10875(Top 88%)1317(Top 87%)
25K15.53 mi2.48 mi25185+7059628+3151131+4122231(Top 74%)8438(Top 68%)981(Top 65%)
30K18.64 mi3.11 mi25727-54210020-3921185-5427330(Top 91%)11131(Top 90%)1345(Top 89%)
35K21.75 mi3.11 mi25036+6919744+2761152+3321361(Top 71%)8536(Top 69%)1004(Top 66%)
40K24.85 mi3.10 mi24715+3219662+821154-222676(Top 75%)9241(Top 75%)1105(Top 73%)
Finish26.22 mi1.37 mi24625+909644+181151+323116(Top 77%)9367(Top 76%)1109(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×18story building
+279ft-164ft

Overall

24989

Females

9471

F40-44

9471

5K→10K

3.1 - 6.2 mi

Top 81%
×11story building
+103ft-217ft

Overall

24392

Females

9173

F40-44

9173

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+51ft-55ft

Overall

24989

Females

9471

F40-44

9471

15K→21K

9.3 - 13.1 mi

Top 91%
×1story
+20ft-37ft

Overall

27392

Females

10875

F40-44

10875

21K→25K

13.1 - 15.5 mi

Top 74%
×2story building
+35ft-8ft

Overall

22231

Females

8438

F40-44

8438

25K→30K

15.5 - 18.6 mi

Top 91%
×2story building
+58ft-57ft

Overall

27330

Females

11131

F40-44

11131

30K→35K

18.6 - 21.8 mi

Top 71%
×2story building
+98ft-92ft

Overall

21361

Females

8536

F40-44

8536

35K→40K

21.8 - 24.9 mi

Top 75%
×2story building
+36ft-53ft

Overall

22676

Females

9241

F40-44

9241

40K→Finish

24.9 - 26.2 mi

Top 77%
×5story building
+80ft-24ft

Overall

23116

Females

9367

F40-44

9367

Passing Analysis

Category:
Athletes Passed
3321*
Passed By
2819
Net Change
+502
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25127
5K → 10K586*282+304#25127#24823
10K → 15K358*401-43#24823#24866
15K → 21K171*1195-1024#24866#25890
21K → 25K742*37+705#25890#25185
25K → 30K147*689-542#25185#25727
30K → 35K727*36+691#25727#25036
35K → 40K437*116+321#25036#24715
40K → Finish153*63+90#24715#24625
TOTALS3321*2819+502

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions