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MARINE CORPS MARATHON 2025

Sydney Powell

Arlington, VA

Bib: 18447 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 30%
Gender (Female)
#0 / 12338
Top 22%
Division (F20-24)
#0 / 1404
Top 34%
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
10:09/mi
31:32
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:17/mi
1:00:22
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:30/mi
1:29:54
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:37/mi
2:05:47
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:33/mi
2:29:32
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:44/mi
2:59:45
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:43/mi
3:29:55
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:48/mi
4:00:21
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:20/mi
4:13:05
↑ 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
Time2:05:47
Pace9:38 /mi
2nd Half
Distance13.17 mi
Time2:07:18
Pace9:40 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:24:5531:3210:0931:32
10:09
-
10K
6.21 mi08:53:451:00:229:4328:50
9:17
-0:52
15K
9.32 mi09:23:171:29:549:3929:32
9:30
+0:13
21K
13.05 mi09:59:102:05:479:3835:53
9:37
+0:07
25K
15.53 mi10:22:552:29:329:3823:45
9:33
-0:04
30K
18.64 mi10:53:082:59:459:3930:13
9:44
+0:11
35K
21.75 mi11:23:183:29:559:3930:10
9:43
-0:01
40K
24.85 mi11:53:444:00:219:4030:26
9:48
+0:05
Finish
26.22 mi12:06:284:13:059:4012:44
9:20
-0:28

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

9:17 /mi

Average Pace

9:40 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:11:07

76% of race

Time at Steady Pace

1:01:58

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:39 /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 mi08:24:5531:3210:0931:32
10:09
#12580
10K
6.21 mi08:53:451:00:229:4328:50
9:17
#11841
15K
9.32 mi09:23:171:29:549:3929:32
9:30
#11871
21K
13.05 mi09:59:102:05:479:3835:53
9:37
#11584
25K
15.53 mi10:22:552:29:329:3823:45
9:33
#11432
30K
18.64 mi10:53:082:59:459:3930:13
9:44
#10864
35K
21.75 mi11:23:183:29:559:3930:10
9:43
#10113
40K
24.85 mi11:53:444:00:219:4030:26
9:48
#9401
Finish
26.22 mi12:06:284:13:059:4012:44
9:20
#9054
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi125803725626120093479590
10K6.21 mi3.10 mi11841+7393403+322573+53112143147539
15K9.32 mi3.11 mi11871-303430-27578-5120093479590
21K13.05 mi3.73 mi11584+2873314+116565+13112983248563
25K15.53 mi2.48 mi11432+1523284+30568-3114503440599
30K18.64 mi3.11 mi10864+5683129+155546+2293732765493
35K21.75 mi3.11 mi10113+7512942+187520+2679942443450
40K24.85 mi3.10 mi9401+7122782+160494+2670132267419
Finish26.22 mi1.37 mi9054+3472677+105473+2153771691360

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×18story building
+279ft-164ft

Overall

12009

Females

3479

F20-24

3479

5K→10K

3.1 - 6.2 mi

Top 37%
×11story building
+103ft-217ft

Overall

11214

Females

3147

F20-24

3147

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+51ft-55ft

Overall

12009

Females

3479

F20-24

3479

15K→21K

9.3 - 13.1 mi

Top 38%
×1story
+20ft-37ft

Overall

11298

Females

3248

F20-24

3248

21K→25K

13.1 - 15.5 mi

Top 38%
×2story building
+35ft-8ft

Overall

11450

Females

3440

F20-24

3440

25K→30K

15.5 - 18.6 mi

Top 31%
×2story building
+58ft-57ft

Overall

9373

Females

2765

F20-24

2765

30K→35K

18.6 - 21.8 mi

Top 27%
×2story building
+98ft-92ft

Overall

7994

Females

2443

F20-24

2443

35K→40K

21.8 - 24.9 mi

Top 23%
×2story building
+36ft-53ft

Overall

7013

Females

2267

F20-24

2267

40K→Finish

24.9 - 26.2 mi

Top 18%
×5story building
+80ft-24ft

Overall

5377

Females

1691

F20-24

1691

Passing Analysis

Category:
Athletes Passed
4360*
Passed By
834
Net Change
+3526
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12580
5K → 10K847*108+739#12580#11841
10K → 15K254*284-30#11841#11871
15K → 21K428*141+287#11871#11584
21K → 25K316*164+152#11584#11432
25K → 30K619*51+568#11432#10864
30K → 35K795*44+751#10864#10113
35K → 40K748*36+712#10113#9401
40K → Finish353*6+347#9401#9054
TOTALS4360*834+3526

* 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