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MARINE CORPS MARATHON 2025

Jaylan Blake

Herrin, IL

Bib: 4780 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 11%
Gender (Female)
#0 / 12338
Top 6%
Division (F20-24)
#0 / 1404
Top 10%
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
9:04/mi
28:09
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:29/mi
54:31
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:38/mi
1:21:19
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:32/mi
1:53:06
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:14/mi
2:13:34
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:30/mi
2:39:57
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:39/mi
3:03:42
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:12/mi
3:29:11
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:46/mi
3:39:46
↑ 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
1:53:068:40 /mi+5.7%
2nd Half
1:46:398:06 /mi✓ faster
Negative split — 5.7% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:51:0028:099:0428:09
9:04
-
10K
6.21 mi08:17:2254:318:4626:22
8:29
-0:35
15K
9.32 mi08:44:101:21:198:4326:48
8:38
+0:09
21K
13.05 mi09:15:571:53:068:4031:47
8:32
-0:06
25K
15.53 mi09:36:252:13:348:3620:28
8:14
-0:18
30K
18.64 mi10:02:482:39:578:3526:23
8:30
+0:16
35K
21.75 mi10:26:333:03:428:2723:45
7:39
-0:51
40K
24.85 mi10:52:023:29:118:2525:29
8:12
+0:33
Finish
26.22 mi11:02:373:39:468:2310:35
7:46
-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

7:39 /mi

Average Pace

8:23 /mi

Slowest Pace

9:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:20:17

37% of race

Time at Steady Pace

1:51:20

51% of race

Time at Slower Pace

28:09

13% of race

Average Pace: 8:23 /mi

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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.

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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 mi07:51:0028:099:0428:09
9:04
#5902
10K
6.21 mi08:17:2254:318:4626:22
8:29
#5913
15K
9.32 mi08:44:101:21:198:4326:48
8:38
#6099
21K
13.05 mi09:15:571:53:068:4031:47
8:32
#5663
25K
15.53 mi09:36:252:13:348:3620:28
8:14
#5337
30K
18.64 mi10:02:482:39:578:3526:23
8:30
#4965
35K
21.75 mi10:26:333:03:428:2723:45
7:39
#4012
40K
24.85 mi10:52:023:29:118:2525:29
8:12
#3524
Finish
26.22 mi11:02:373:39:468:2310:35
7:46
#3281
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi5902133525665941551299
10K6.21 mi3.10 mi5913-111317+18248+860531335246
15K9.32 mi3.11 mi6099-1861385-68259-1165941551299
21K13.05 mi3.73 mi5663+4361253+132231+2848951051191
25K15.53 mi2.48 mi5337+3261163+90213+184452973181
30K18.64 mi3.11 mi4965+3721103+60198+153845838165
35K21.75 mi3.11 mi4012+953857+246160+38118419444
40K24.85 mi3.10 mi3524+488756+101145+15195542396
Finish26.22 mi1.37 mi3281+243715+41135+10112722457

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×18story building
+279ft-164ft

Overall

6594

Females

1551

F20-24

1551

5K→10K

3.1 - 6.2 mi

Top 20%
×11story building
+103ft-217ft

Overall

6053

Females

1335

F20-24

1335

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+51ft-55ft

Overall

6594

Females

1551

F20-24

1551

15K→21K

9.3 - 13.1 mi

Top 16%
×1story
+20ft-37ft

Overall

4895

Females

1051

F20-24

1051

21K→25K

13.1 - 15.5 mi

Top 15%
×2story building
+35ft-8ft

Overall

4452

Females

973

F20-24

973

25K→30K

15.5 - 18.6 mi

Top 13%
×2story building
+58ft-57ft

Overall

3845

Females

838

F20-24

838

30K→35K

18.6 - 21.8 mi

Top 4%
×2story building
+98ft-92ft

Overall

1184

Females

194

F20-24

194

35K→40K

21.8 - 24.9 mi

Top 7%
×2story building
+36ft-53ft

Overall

1955

Females

423

F20-24

423

40K→Finish

24.9 - 26.2 mi

Top 4%
×5story building
+80ft-24ft

Overall

1127

Females

224

F20-24

224

Passing Analysis

Category:
Athletes Passed
3240*
Passed By
619
Net Change
+2621
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5902
5K → 10K226*237-11#5902#5913
10K → 15K103*289-186#5913#6099
15K → 21K468*32+436#6099#5663
21K → 25K34519+326#5663#5337
25K → 30K403*31+372#5337#4965
30K → 35K953*0+953#4965#4012
35K → 40K496*8+488#4012#3524
40K → Finish246*3+243#3524#3281
TOTALS3240*619+2621

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions