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MARINE CORPS MARATHON 2024

Mary Heins

Baltimore, MD

Bib: 11403 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Division (F30-34)
#0 / 812
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
11:52/mi
36:52
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:18/mi
1:11:57
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:29/mi
1:47:38
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:37/mi
2:30:58
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:23/mi
3:01:44
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:33/mi
3:40:43
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:48/mi
4:20:28
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:32/mi
4:59:24
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:32/mi
5:16:30
↑ 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
2:30:5811:34 /mi⚡ faster
2nd Half
2:45:3112:34 /mi+9.6%
Positive split — 9.6% slower 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 mi08:58:2736:5211:5236:52
11:52
-
10K
6.21 mi09:33:321:11:5711:3535:05
11:18
-0:34
15K
9.32 mi10:09:131:47:3811:3335:41
11:29
+0:11
21K
13.05 mi10:52:332:30:5811:3443:20
11:37
+0:08
25K
15.53 mi11:23:193:01:4411:4230:46
12:23
+0:46
30K
18.64 mi12:02:183:40:4311:5038:59
12:33
+0:10
35K
21.75 mi12:42:034:20:2811:5939:45
12:48
+0:15
40K
24.85 mi13:20:594:59:2412:0338:56
12:32
-0:16
Finish
26.22 mi13:38:055:16:3012:0517:06
12:32
0:00

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

11:18 /mi

Average Pace

12:05 /mi

Slowest Pace

12:48 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:01:44

57% of race

Time at Steady Pace

2:14:46

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:04 /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 mi08:58:2736:5211:5236:52
11:52
#13912
10K
6.21 mi09:33:321:11:5711:3535:05
11:18
#13877
15K
9.32 mi10:09:131:47:3811:3335:41
11:29
#13632
21K
13.05 mi10:52:332:30:5811:3443:20
11:37
#13278
25K
15.53 mi11:23:193:01:4411:4230:46
12:23
#13312
30K
18.64 mi12:02:183:40:4311:5038:59
12:33
#13008
35K
21.75 mi12:42:034:20:2811:5939:45
12:48
#12792
40K
24.85 mi13:20:594:59:2412:0338:56
12:32
#12408
Finish
26.22 mi13:38:055:16:3012:0517:06
12:32
#12310
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi139124848675132094483617
10K6.21 mi3.10 mi13877+354812+36673+2138154783663
15K9.32 mi3.11 mi13632+2454679+133648+25132094483617
21K13.05 mi3.73 mi13278+3544525+154632+16125444187578
25K15.53 mi2.48 mi13312-344581-56634-2134284819661
30K18.64 mi3.11 mi13008+3044488+93620+14119384214582
35K21.75 mi3.11 mi12792+2164449+39618+2115204180560
40K24.85 mi3.10 mi12408+3844318+131601+17101673712503
Finish26.22 mi1.37 mi12310+984293+25596+5108724001550

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×18story building
+279ft-164ft

Overall

13209

Females

4483

F30-34

4483

5K→10K

3.1 - 6.2 mi

Top 87%
×11story building
+103ft-217ft

Overall

13815

Females

4783

F30-34

4783

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+51ft-55ft

Overall

13209

Females

4483

F30-34

4483

15K→21K

9.3 - 13.1 mi

Top 79%
×1story
+20ft-37ft

Overall

12544

Females

4187

F30-34

4187

21K→25K

13.1 - 15.5 mi

Top 84%
×2story building
+35ft-8ft

Overall

13428

Females

4819

F30-34

4819

25K→30K

15.5 - 18.6 mi

Top 75%
×2story building
+58ft-57ft

Overall

11938

Females

4214

F30-34

4214

30K→35K

18.6 - 21.8 mi

Top 72%
×2story building
+98ft-92ft

Overall

11520

Females

4180

F30-34

4180

35K→40K

21.8 - 24.9 mi

Top 64%
×2story building
+36ft-53ft

Overall

10167

Females

3712

F30-34

3712

40K→Finish

24.9 - 26.2 mi

Top 68%
×5story building
+80ft-24ft

Overall

10872

Females

4001

F30-34

4001

Passing Analysis

Category:
Athletes Passed
2279*
Passed By
677
Net Change
+1602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13912
5K → 10K232*197+35#13912#13877
10K → 15K310*65+245#13877#13632
15K → 21K406*52+354#13632#13278
21K → 25K142*176-34#13278#13312
25K → 30K373*69+304#13312#13008
30K → 35K277*61+216#13008#12792
35K → 40K415*31+384#12792#12408
40K → Finish124*26+98#12408#12310
TOTALS2279*677+1602

* 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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Questions or issues regarding timing data?

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions