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MARINE CORPS MARATHON 2025

Hannah Rockwell

Rochester, NY

Bib: 5428 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 12%
Gender (Female)
#0 / 12338
Top 7%
Division (F30-34)
#0 / 1621
Top 8%
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
8:58/mi
27:53
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:02/mi
52:51
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:11/mi
1:18:18
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:21/mi
1:49:27
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:08/mi
2:09:41
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:28/mi
2:35:58
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:36/mi
3:02:41
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:09/mi
3:31:06
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:43/mi
3:42:59
↑ 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
Time1:49:27
Pace8:23 /mi
2nd Half
Distance13.17 mi
Time1:53:32
Pace8:37 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:50:5527:538:5827:53
8:58
-
10K
6.21 mi08:15:5352:518:3024:58
8:02
-0:56
15K
9.32 mi08:41:201:18:188:2425:27
8:11
+0:09
21K
13.05 mi09:12:291:49:278:2331:09
8:21
+0:10
25K
15.53 mi09:32:432:09:418:2120:14
8:08
-0:13
30K
18.64 mi09:59:002:35:588:2226:17
8:28
+0:20
35K
21.75 mi10:25:433:02:418:2426:43
8:36
+0:08
40K
24.85 mi10:54:083:31:068:3028:25
9:09
+0:33
Finish
26.22 mi11:06:013:42:598:3111:53
8:43
-0:26

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

8:02 /mi

Average Pace

8:31 /mi

Slowest Pace

9:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:41

75% of race

Time at Steady Pace

56:18

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:30 /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 mi07:50:5527:538:5827:53
8:58
#5402
10K
6.21 mi08:15:5352:518:3024:58
8:02
#4598
15K
9.32 mi08:41:201:18:188:2425:27
8:11
#4453
21K
13.05 mi09:12:291:49:278:2331:09
8:21
#4308
25K
15.53 mi09:32:432:09:418:2120:14
8:08
#4234
30K
18.64 mi09:59:002:35:588:2226:17
8:28
#4075
35K
21.75 mi10:25:433:02:418:2426:43
8:36
#3855
40K
24.85 mi10:54:083:31:068:3028:25
9:09
#3793
Finish
26.22 mi11:06:013:42:598:3111:53
8:43
#3702
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi540211841804318(Top 14%)851(Top 7%)127(Top 8%)
10K6.21 mi3.10 mi4598+804940+244146+344020(Top 13%)770(Top 6%)118(Top 7%)
15K9.32 mi3.11 mi4453+145899+41135+114318(Top 14%)851(Top 7%)127(Top 8%)
21K13.05 mi3.73 mi4308+145863+36133+24139(Top 14%)833(Top 7%)125(Top 8%)
25K15.53 mi2.48 mi4234+74862+1134-14076(Top 14%)858(Top 7%)128(Top 8%)
30K18.64 mi3.11 mi4075+159841+21128+63746(Top 12%)809(Top 7%)128(Top 8%)
35K21.75 mi3.11 mi3855+220820+21123+53486(Top 12%)829(Top 7%)127(Top 8%)
40K24.85 mi3.10 mi3793+62834-14125-24614(Top 15%)1340(Top 11%)212(Top 13%)
Finish26.22 mi1.37 mi3702+91828+6126-13289(Top 11%)878(Top 7%)140(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×18story building
+279ft-164ft

Overall

4318

Females

851

F30-34

851

5K→10K

3.1 - 6.2 mi

Top 13%
×11story building
+103ft-217ft

Overall

4020

Females

770

F30-34

770

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+51ft-55ft

Overall

4318

Females

851

F30-34

851

15K→21K

9.3 - 13.1 mi

Top 14%
×1story
+20ft-37ft

Overall

4139

Females

833

F30-34

833

21K→25K

13.1 - 15.5 mi

Top 14%
×2story building
+35ft-8ft

Overall

4076

Females

858

F30-34

858

25K→30K

15.5 - 18.6 mi

Top 12%
×2story building
+58ft-57ft

Overall

3746

Females

809

F30-34

809

30K→35K

18.6 - 21.8 mi

Top 12%
×2story building
+98ft-92ft

Overall

3486

Females

829

F30-34

829

35K→40K

21.8 - 24.9 mi

Top 15%
×2story building
+36ft-53ft

Overall

4614

Females

1340

F30-34

1340

40K→Finish

24.9 - 26.2 mi

Top 11%
×5story building
+80ft-24ft

Overall

3289

Females

878

F30-34

878

Passing Analysis

Category:
Athletes Passed
2154*
Passed By
454
Net Change
+1700
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5402
5K → 10K820*16+804#5402#4598
10K → 15K212*67+145#4598#4453
15K → 21K211*66+145#4453#4308
21K → 25K11844+74#4308#4234
25K → 30K214*55+159#4234#4075
30K → 35K260*40+220#4075#3855
35K → 40K199*137+62#3855#3793
40K → Finish120*29+91#3793#3702
TOTALS2154*454+1700

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions