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MARINE CORPS MARATHON 2024

Jason Johnson

Manchester, NH

Bib: 8081 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 36%
Gender (Male)
#0 / 9934
Top 42%
Division (M35-39)
#0 / 1396
Top 44%
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
8:38/mi
26:49
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:25/mi
52:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:46/mi
1:20:12
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:04/mi
1:54:02
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:09/mi
2:16:46
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:04/mi
2:48:04
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:30/mi
3:20:41
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:32/mi
3:56:31
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:48/mi
4:12:36
↑ 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
1:54:028:44 /mi⚡ faster
2nd Half
2:18:3410:31 /mi+21.5%
Positive split — 21.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:498:383.11 mi26:49
8:38
-
10K
52:598:323.10 mi26:10
8:25
-0:13
15K
1:20:128:363.11 mi27:13
8:46
+0:21
21K
1:54:028:443.73 mi33:50
9:04
+0:18
25K
2:16:468:482.48 mi22:44
9:09
+0:05
30K
2:48:049:013.11 mi31:18
10:04
+0:55
35K
3:20:419:143.11 mi32:37
10:30
+0:26
40K
3:56:319:313.10 mi35:50
11:32
+1:02
Finish(26.22 mi)
4:12:369:381.37 mi16:05
11:48
+0:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:25 /mi

Average Pace

9:38 /mi

Slowest Pace

11:48 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

26:10

10% of race

Time at Steady Pace

1:50:36

44% of race

Time at Slower Pace

1:55:50

46% of race

Average Pace: 9:38 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi2878229333942513335488
10K6.21 mi3.10 mi3300-4222616-323383-4437542973432
15K9.32 mi3.11 mi3546-2462811-195418-3542513335488
21K13.05 mi3.73 mi3896-3503072-261441-2350483871558
25K15.53 mi2.48 mi4168-2723259-187464-2359454388633
30K18.64 mi3.11 mi4646-4783560-301520-5665174652673
35K21.75 mi3.11 mi5074-4283801-241552-3269694729682
40K24.85 mi3.10 mi5462-3883985-184586-3481245249748
Finish26.22 mi1.37 mi5629-1674077-92605-1993905975860

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×18story building
+279ft-164ft

Overall

4251

Males

3335

M35-39

3335

5K→10K

3.1 - 6.2 mi

Top 24%
×11story building
+103ft-217ft

Overall

3754

Males

2973

M35-39

2973

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+51ft-55ft

Overall

4251

Males

3335

M35-39

3335

15K→21K

9.3 - 13.1 mi

Top 32%
×1story
+20ft-37ft

Overall

5048

Males

3871

M35-39

3871

21K→25K

13.1 - 15.5 mi

Top 37%
×2story building
+35ft-8ft

Overall

5945

Males

4388

M35-39

4388

25K→30K

15.5 - 18.6 mi

Top 41%
×2story building
+58ft-57ft

Overall

6517

Males

4652

M35-39

4652

30K→35K

18.6 - 21.8 mi

Top 44%
×2story building
+98ft-92ft

Overall

6969

Males

4729

M35-39

4729

35K→40K

21.8 - 24.9 mi

Top 51%
×2story building
+36ft-53ft

Overall

8124

Males

5249

M35-39

5249

40K→Finish

24.9 - 26.2 mi

Top 59%
×5story building
+80ft-24ft

Overall

9390

Males

5975

M35-39

5975

Passing Analysis

Category:
Athletes Passed
407*
Passed By
3158
Net Change
-2751
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2878
5K → 10K27*449-422#2878#3300
10K → 15K38*284-246#3300#3546
15K → 21K36*386-350#3546#3896
21K → 25K46*318-272#3896#4168
25K → 30K73*551-478#4168#4646
30K → 35K91*519-428#4646#5074
35K → 40K72*460-388#5074#5462
40K → Finish24*191-167#5462#5629
TOTALS407*3158-2751

* 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