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MARINE CORPS MARATHON 2025

Emilee Johnson

Kailua, HI

Bib: 17514 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F30-34)
#0 / 1621
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
12:12/mi
37:54
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:29/mi
1:13:34
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:39/mi
1:49:45
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:46/mi
2:37:21
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:36/mi
3:08:39
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:35/mi
3:50:50
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
16:03/mi
4:40:41
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:50/mi
5:29:54
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:45/mi
5:51:23
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:37:2112:04 /mi⚡ faster
2nd Half
3:14:0214:44 /mi+23.3%
Positive split — 23.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:35:0137:5412:1237:54
12:12
-
10K
6.21 mi09:10:411:13:3411:5035:40
11:29
-0:43
15K
9.32 mi09:46:521:49:4511:4736:11
11:39
+0:10
21K
13.05 mi10:34:282:37:2112:0447:36
12:46
+1:07
25K
15.53 mi11:05:463:08:3912:0931:18
12:36
-0:10
30K
18.64 mi11:47:573:50:5012:2342:11
13:35
+0:59
35K
21.75 mi12:37:484:40:4112:5449:51
16:03
+2:28
40K
24.85 mi13:27:015:29:5413:1649:13
15:50
-0:13
Finish
26.22 mi13:48:305:51:2313:2521:29
15:45
-0:05

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

11:29 /mi

Average Pace

13:25 /mi

Slowest Pace

16:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:11:51

20% of race

Time at Steady Pace

2:38:59

45% of race

Time at Slower Pace

2:00:33

34% of race

Average Pace: 13:24 /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.

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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 mi08:35:0137:5412:1237:54
12:12
#24874
10K
6.21 mi09:10:411:13:3411:5035:40
11:29
#24750
15K
9.32 mi09:46:521:49:4511:4736:11
11:39
#24302
21K
13.05 mi10:34:282:37:2112:0447:36
12:46
#24408
25K
15.53 mi11:05:463:08:3912:0931:18
12:36
#24163
30K
18.64 mi11:47:573:50:5012:2342:11
13:35
#23943
35K
21.75 mi12:37:484:40:4112:5449:51
16:03
#24825
40K
24.85 mi13:27:015:29:5413:1649:13
15:50
#25106
Finish
26.22 mi13:48:305:51:2313:2521:29
15:45
#25226
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi24874939613252367187901239
10K6.21 mi3.10 mi24750+1249325+711315+102454092541309
15K9.32 mi3.11 mi24302+4489093+2321288+272367187901239
21K13.05 mi3.73 mi24408-1069185-921296-82478594641307
25K15.53 mi2.48 mi24163+2459117+681291+52349990941283
30K18.64 mi3.11 mi23943+2209096+211294-32332991961279
35K21.75 mi3.11 mi24825-8829641-5451350-5627621113571510
40K24.85 mi3.10 mi25106-2819844-2031375-2525962106511431
Finish26.22 mi1.37 mi25226-1209935-911393-1825888105621451

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×18story building
+279ft-164ft

Overall

23671

Females

8790

F30-34

8790

5K→10K

3.1 - 6.2 mi

Top 82%
×11story building
+103ft-217ft

Overall

24540

Females

9254

F30-34

9254

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+51ft-55ft

Overall

23671

Females

8790

F30-34

8790

15K→21K

9.3 - 13.1 mi

Top 82%
×1story
+20ft-37ft

Overall

24785

Females

9464

F30-34

9464

21K→25K

13.1 - 15.5 mi

Top 78%
×2story building
+35ft-8ft

Overall

23499

Females

9094

F30-34

9094

25K→30K

15.5 - 18.6 mi

Top 78%
×2story building
+58ft-57ft

Overall

23329

Females

9196

F30-34

9196

30K→35K

18.6 - 21.8 mi

Top 92%
×2story building
+98ft-92ft

Overall

27621

Females

11357

F30-34

11357

35K→40K

21.8 - 24.9 mi

Top 86%
×2story building
+36ft-53ft

Overall

25962

Females

10651

F30-34

10651

40K→Finish

24.9 - 26.2 mi

Top 86%
×5story building
+80ft-24ft

Overall

25888

Females

10562

F30-34

10562

Passing Analysis

Category:
Athletes Passed
2791*
Passed By
3143
Net Change
-352
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24874
5K → 10K502*378+124#24874#24750
10K → 15K603*155+448#24750#24302
15K → 21K461*567-106#24302#24408
21K → 25K437*192+245#24408#24163
25K → 30K465*245+220#24163#23943
30K → 35K89*971-882#23943#24825
35K → 40K162*443-281#24825#25106
40K → Finish72*192-120#25106#25226
TOTALS2791*3143-352

* 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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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