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MARINE CORPS MARATHON 2025

Sarah Herold

Orlando, FL

Bib: 33136 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F25-29)
#0 / 2322
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
11:00/mi
34:10
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:14/mi
1:05:57
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:18/mi
1:37:58
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:43/mi
2:17:56
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:42/mi
2:51:58
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:37/mi
3:24:58
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:32/mi
4:03:54
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:16/mi
4:42:02
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:42/mi
5:00:43
↑ 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
Time2:17:56
Pace10:34 /mi
2nd Half
Distance13.17 mi
Time2:42:47
Pace12:22 /mi
📊Positive Split: 18.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:15:1334:1011:0034:10
11:00
-
10K
6.21 mi08:47:001:05:5710:3731:47
10:14
-0:46
15K
9.32 mi09:19:011:37:5810:3132:01
10:18
+0:04
21K
13.05 mi09:58:592:17:5610:3439:58
10:43
+0:25
25K
15.53 mi10:33:012:51:5811:0434:02
13:42
+2:59
30K
18.64 mi11:06:013:24:5811:0033:00
10:37
-3:05
35K
21.75 mi11:44:574:03:5411:1338:56
12:32
+1:55
40K
24.85 mi12:23:054:42:0211:2138:08
12:16
-0:16
Finish
26.22 mi12:41:465:00:4311:2918:41
13:42
+1:26

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

10:14 /mi

Average Pace

11:29 /mi

Slowest Pace

13:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:48

21% of race

Time at Steady Pace

1:47:08

36% of race

Time at Slower Pace

2:09:47

43% of race

Average Pace: 11:28 /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 mi08:15:1334:1011:0034:10
11:00
#18107
10K
6.21 mi08:47:001:05:5710:3731:47
10:14
#17668
15K
9.32 mi09:19:011:37:5810:3132:01
10:18
#17190
21K
13.05 mi09:58:592:17:5610:3439:58
10:43
#16983
25K
15.53 mi10:33:012:51:5811:0434:02
13:42
#19417
30K
18.64 mi11:06:013:24:5811:0033:00
10:37
#18024
35K
21.75 mi11:44:574:03:5411:1338:56
12:32
#18132
40K
24.85 mi12:23:054:42:0211:2138:08
12:16
#17767
Finish
26.22 mi12:41:465:00:4311:2918:41
13:42
#18078
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi181076129142716612(Top 55%)5451(Top 44%)1299(Top 56%)
10K6.21 mi3.10 mi17668+4395894+2351374+5317291(Top 58%)5716(Top 46%)1326(Top 57%)
15K9.32 mi3.11 mi17190+4785675+2191329+4516612(Top 55%)5451(Top 44%)1299(Top 56%)
21K13.05 mi3.73 mi16983+2075612+631320+917034(Top 57%)5692(Top 46%)1339(Top 58%)
25K15.53 mi2.48 mi19417-24346809-11971557-23726342(Top 88%)10524(Top 85%)2126(Top 92%)
30K18.64 mi3.11 mi18024+13936236+5731446+11113194(Top 44%)4403(Top 36%)1088(Top 47%)
35K21.75 mi3.11 mi18132-1086454-2181505-5918448(Top 61%)7176(Top 58%)1635(Top 71%)
40K24.85 mi3.10 mi17767+3656422+321503+216043(Top 53%)6314(Top 51%)1454(Top 63%)
Finish26.22 mi1.37 mi18078-3116593-1711533-3021285(Top 71%)8549(Top 69%)1874(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×18story building
+279ft-164ft

Overall

16612

Females

5451

F25-29

5451

5K→10K

3.1 - 6.2 mi

Top 58%
×11story building
+103ft-217ft

Overall

17291

Females

5716

F25-29

5716

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+51ft-55ft

Overall

16612

Females

5451

F25-29

5451

15K→21K

9.3 - 13.1 mi

Top 57%
×1story
+20ft-37ft

Overall

17034

Females

5692

F25-29

5692

21K→25K

13.1 - 15.5 mi

Top 88%
×2story building
+35ft-8ft

Overall

26342

Females

10524

F25-29

10524

25K→30K

15.5 - 18.6 mi

Top 44%
×2story building
+58ft-57ft

Overall

13194

Females

4403

F25-29

4403

30K→35K

18.6 - 21.8 mi

Top 61%
×2story building
+98ft-92ft

Overall

18448

Females

7176

F25-29

7176

35K→40K

21.8 - 24.9 mi

Top 53%
×2story building
+36ft-53ft

Overall

16043

Females

6314

F25-29

6314

40K→Finish

24.9 - 26.2 mi

Top 71%
×5story building
+80ft-24ft

Overall

21285

Females

8549

F25-29

8549

Passing Analysis

Category:
Athletes Passed
4268*
Passed By
4239
Net Change
+29
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18107
5K → 10K690*251+439#18107#17668
10K → 15K652*174+478#17668#17190
15K → 21K558*351+207#17190#16983
21K → 25K31*2465-2434#16983#19417
25K → 30K1397*4+1393#19417#18024
30K → 35K377*485-108#18024#18132
35K → 40K521*156+365#18132#17767
40K → Finish42*353-311#17767#18078
TOTALS4268*4239+29

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions