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MARINE CORPS MARATHON 2025

Robyn Engman

Reston, VA

Bib: 19 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 4%
Gender (Female)
#0 / 12338
Top 1%
Division (F35-39)
#0 / 1413
Top 1%
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
7:53/mi
24:28
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:21/mi
47:19
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:24/mi
1:10:19
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:33/mi
1:38:27
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:17/mi
1:56:33
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:29/mi
2:19:48
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:27/mi
2:42:58
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:29/mi
3:06:13
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:54/mi
3:17:00
↑ 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
1:38:277:33 /mi⚖️ balanced
2nd Half
1:38:327:29 /mi⚖️ balanced
Even split — consistent pacing between halves
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:45:1024:287:5324:28
7:53
-
10K
6.21 mi08:08:0147:197:3722:51
7:21
-0:32
15K
9.32 mi08:31:011:10:197:3323:00
7:24
+0:03
21K
13.05 mi08:59:091:38:277:3328:08
7:33
+0:09
25K
15.53 mi09:17:151:56:337:3018:06
7:17
-0:16
30K
18.64 mi09:40:302:19:487:3023:15
7:29
+0:12
35K
21.75 mi10:03:402:42:587:3023:10
7:27
-0:02
40K
24.85 mi10:26:553:06:137:3023:15
7:29
+0:02
Finish
26.22 mi10:37:423:17:007:3110:47
7:54
+0:25

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

7:17 /mi

Average Pace

7:31 /mi

Slowest Pace

7:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:45

82% of race

Time at Steady Pace

35:15

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:31 /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 mi07:45:1024:287:5324:28
7:53
#1548
10K
6.21 mi08:08:0147:197:3722:51
7:21
#1613
15K
9.32 mi08:31:011:10:197:3323:00
7:24
#1636
21K
13.05 mi08:59:091:38:277:3328:08
7:33
#1604
25K
15.53 mi09:17:151:56:337:3018:06
7:17
#1550
30K
18.64 mi09:40:302:19:487:3023:15
7:29
#1459
35K
21.75 mi10:03:402:42:587:3023:10
7:27
#1311
40K
24.85 mi10:26:553:06:137:3023:15
7:29
#1176
Finish
26.22 mi10:37:423:17:007:3110:47
7:54
#1145
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi154823429170625530
10K6.21 mi3.10 mi1613-65242-829171625430
15K9.32 mi3.11 mi1636-23245-330-1170625530
21K13.05 mi3.73 mi1604+32239+629+1155221923
25K15.53 mi2.48 mi1550+54229+1029143821418
30K18.64 mi3.11 mi1459+91210+1925+4120718016
35K21.75 mi3.11 mi1311+148191+1922+392012711
40K24.85 mi3.10 mi1176+135170+2119+379811510
Finish26.22 mi1.37 mi1145+31174-419136128935

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×18story building
+279ft-164ft

Overall

1706

Females

255

F35-39

255

5K→10K

3.1 - 6.2 mi

Top 6%
×11story building
+103ft-217ft

Overall

1716

Females

254

F35-39

254

10K→15K

6.2 - 9.3 mi

Top 6%
×3story building
+51ft-55ft

Overall

1706

Females

255

F35-39

255

15K→21K

9.3 - 13.1 mi

Top 5%
×1story
+20ft-37ft

Overall

1552

Females

219

F35-39

219

21K→25K

13.1 - 15.5 mi

Top 5%
×2story building
+35ft-8ft

Overall

1438

Females

214

F35-39

214

25K→30K

15.5 - 18.6 mi

Top 4%
×2story building
+58ft-57ft

Overall

1207

Females

180

F35-39

180

30K→35K

18.6 - 21.8 mi

Top 3%
×2story building
+98ft-92ft

Overall

920

Females

127

F35-39

127

35K→40K

21.8 - 24.9 mi

Top 3%
×2story building
+36ft-53ft

Overall

798

Females

115

F35-39

115

40K→Finish

24.9 - 26.2 mi

Top 5%
×5story building
+80ft-24ft

Overall

1361

Females

289

F35-39

289

Passing Analysis

Category:
Athletes Passed
633*
Passed By
230
Net Change
+403
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1548
5K → 10K45110-65#1548#1613
10K → 15K2649-23#1613#1636
15K → 21K56*24+32#1636#1604
21K → 25K6612+54#1604#1550
25K → 30K103*12+91#1550#1459
30K → 35K1524+148#1459#1311
35K → 40K1427+135#1311#1176
40K → Finish43*12+31#1176#1145
TOTALS633*230+403

* 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