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MARINE CORPS MARATHON 2025

Elizabeth Stong

Brooklyn, NY

Bib: 14645 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 45%
Gender (Female)
#0 / 12338
Top 37%
Masters (Masters Women)
#0 / 5451
Top 26%
Division (F65-69)
#0 / 159
Top 14%
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
11:07/mi
34:33
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:28/mi
1:07:04
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:41/mi
1:40:17
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:35/mi
2:19:43
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:16/mi
2:45:14
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:33/mi
3:18:02
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:22/mi
3:50:14
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:31/mi
4:22:55
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:09/mi
4:36:46
↑ 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 21K
Distance13.05 mi
Time2:19:43
Pace10:42 /mi
2nd Half✓ Faster
Distance13.17 mi
Time2:17:03
Pace10:24 /mi
📊Negative Split: 1.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:13:1634:3311:0734:33
11:07
-
10K
6.21 mi08:45:471:07:0410:4832:31
10:28
-0:39
15K
9.32 mi09:19:001:40:1710:4633:13
10:41
+0:13
21K
13.05 mi09:58:262:19:4310:4239:26
10:35
-0:06
25K
15.53 mi10:23:572:45:1410:3825:31
10:16
-0:19
30K
18.64 mi10:56:453:18:0210:3732:48
10:33
+0:17
35K
21.75 mi11:28:573:50:1410:3532:12
10:22
-0:11
40K
24.85 mi12:01:384:22:5510:3532:41
10:31
+0:09
Finish
26.22 mi12:15:294:36:4610:3413:51
10:09
-0:22

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

10:09 /mi

Average Pace

10:34 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:29:00

76% of race

Time at Steady Pace

1:07:46

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:33 /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 mi08:13:1634:3311:0734:33
11:07
#18890
10K
6.21 mi08:45:471:07:0410:4832:31
10:28
#18852
15K
9.32 mi09:19:001:40:1710:4633:13
10:41
#18807
21K
13.05 mi09:58:262:19:4310:4239:26
10:35
#17785
25K
15.53 mi10:23:572:45:1410:3825:31
10:16
#17126
30K
18.64 mi10:56:453:18:0210:3732:48
10:33
#16054
35K
21.75 mi11:28:573:50:1410:3532:12
10:22
#14900
40K
24.85 mi12:01:384:22:5510:3532:41
10:31
#13963
Finish
26.22 mi12:15:294:36:4610:3413:51
10:09
#13595
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi1889065034119023(Top 63%)6546(Top 53%)39(Top 25%)
10K6.21 mi3.10 mi18852+386474+294118923(Top 63%)6496(Top 53%)40(Top 26%)
15K9.32 mi3.11 mi18807+456435+3940+119023(Top 63%)6546(Top 53%)39(Top 25%)
21K13.05 mi3.73 mi17785+10225964+47136+416221(Top 54%)5346(Top 43%)29(Top 19%)
25K15.53 mi2.48 mi17126+6595710+25433+314860(Top 49%)4936(Top 40%)24(Top 15%)
30K18.64 mi3.11 mi16054+10725353+35730+312904(Top 43%)4280(Top 35%)19(Top 12%)
35K21.75 mi3.11 mi14900+11544965+38827+310533(Top 35%)3560(Top 29%)14(Top 9%)
40K24.85 mi3.10 mi13963+9374690+27524+39712(Top 32%)3463(Top 28%)13(Top 8%)
Finish26.22 mi1.37 mi13595+3684575+11523+18585(Top 29%)3044(Top 25%)7(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×18story building
+279ft-164ft

Overall

19023

Females

6546

F65-69

6546

5K→10K

3.1 - 6.2 mi

Top 63%
×11story building
+103ft-217ft

Overall

18923

Females

6496

F65-69

6496

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+51ft-55ft

Overall

19023

Females

6546

F65-69

6546

15K→21K

9.3 - 13.1 mi

Top 54%
×1story
+20ft-37ft

Overall

16221

Females

5346

F65-69

5346

21K→25K

13.1 - 15.5 mi

Top 49%
×2story building
+35ft-8ft

Overall

14860

Females

4936

F65-69

4936

25K→30K

15.5 - 18.6 mi

Top 43%
×2story building
+58ft-57ft

Overall

12904

Females

4280

F65-69

4280

30K→35K

18.6 - 21.8 mi

Top 35%
×2story building
+98ft-92ft

Overall

10533

Females

3560

F65-69

3560

35K→40K

21.8 - 24.9 mi

Top 32%
×2story building
+36ft-53ft

Overall

9712

Females

3463

F65-69

3463

40K→Finish

24.9 - 26.2 mi

Top 29%
×5story building
+80ft-24ft

Overall

8585

Females

3044

F65-69

3044

Passing Analysis

Category:
Athletes Passed
6322*
Passed By
1027
Net Change
+5295
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18890
5K → 10K495*457+38#18890#18852
10K → 15K406*361+45#18852#18807
15K → 21K1101*79+1022#18807#17785
21K → 25K707*48+659#17785#17126
25K → 30K1092*20+1072#17126#16054
30K → 35K1174*20+1154#16054#14900
35K → 40K966*29+937#14900#13963
40K → Finish381*13+368#13963#13595
TOTALS6322*1027+5295

* 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