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MARINE CORPS MARATHON 2024

Megan Walsh

San Diego, CA

Bib: 69 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 1%
Gender (Female)
#0 / 5973
Top 0.1%
Division (F25-29)
#0 / 1282
Top 0.2%
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
6:45/mi
20:57
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
6:23/mi
40:48
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
6:28/mi
1:00:54
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
6:31/mi
1:25:10
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
6:25/mi
1:41:07
↑ 350.2%
30 ft elev
30K· 18.64 mi
6:44/mi
2:02:01
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
6:43/mi
2:22:52
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
6:58/mi
2:44:32
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
6:55/mi
2:53:58
↑ 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
1:25:106:32 /mi⚡ faster
2nd Half
1:28:476:44 /mi+4.2%
Positive split — 4.2% 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 mi08:17:0820:576:4520:57
6:45
-
10K
6.21 mi08:36:5940:486:3419:51
6:23
-0:22
15K
9.32 mi08:57:051:00:546:3220:06
6:28
+0:05
21K
13.05 mi09:21:211:25:106:3224:16
6:31
+0:03
25K
15.53 mi09:37:181:41:076:3115:57
6:25
-0:06
30K
18.64 mi09:58:122:02:016:3320:54
6:44
+0:19
35K
21.75 mi10:19:032:22:526:3420:51
6:43
-0:01
40K
24.85 mi10:40:432:44:326:3721:40
6:58
+0:15
Finish
26.22 mi10:50:092:53:586:389:26
6:55
-0:03

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

6:23 /mi

Average Pace

6:38 /mi

Slowest Pace

6:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:20:10

46% of race

Time at Steady Pace

1:33:48

54% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi08:17:0820:576:4520:57
6:45
#237
10K
6.21 mi08:36:5940:486:3419:51
6:23
#214
15K
9.32 mi08:57:051:00:546:3220:06
6:28
#206
21K
13.05 mi09:21:211:25:106:3224:16
6:31
#191
25K
15.53 mi09:37:181:41:076:3115:57
6:25
#192
30K
18.64 mi09:58:122:02:016:3320:54
6:44
#181
35K
21.75 mi10:19:032:22:526:3420:51
6:43
#181
40K
24.85 mi10:40:432:44:326:3721:40
6:58
#182
Finish
26.22 mi10:50:092:53:586:389:26
6:55
#176
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi237185179113
10K6.21 mi3.10 mi214+2316+24+1206134
15K9.32 mi3.11 mi206+815+14179113
21K13.05 mi3.73 mi191+1513+23+116593
25K15.53 mi2.48 mi192-1133203124
30K18.64 mi3.11 mi181+1111+23214155
35K21.75 mi3.11 mi181113216164
40K24.85 mi3.10 mi182-19+23258226
Finish26.22 mi1.37 mi176+68+12+1207215

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×18story building
+279ft-164ft

Overall

179

Females

11

F25-29

11

5K→10K

3.1 - 6.2 mi

Top 1%
×11story building
+103ft-217ft

Overall

206

Females

13

F25-29

13

10K→15K

6.2 - 9.3 mi

Top 1%
×3story building
+51ft-55ft

Overall

179

Females

11

F25-29

11

15K→21K

9.3 - 13.1 mi

Top 1%
×1story
+20ft-37ft

Overall

165

Females

9

F25-29

9

21K→25K

13.1 - 15.5 mi

Top 1%
×2story building
+35ft-8ft

Overall

203

Females

12

F25-29

12

25K→30K

15.5 - 18.6 mi

Top 1%
×2story building
+58ft-57ft

Overall

214

Females

15

F25-29

15

30K→35K

18.6 - 21.8 mi

Top 1%
×2story building
+98ft-92ft

Overall

216

Females

16

F25-29

16

35K→40K

21.8 - 24.9 mi

Top 2%
×2story building
+36ft-53ft

Overall

258

Females

22

F25-29

22

40K→Finish

24.9 - 26.2 mi

Top 1%
×5story building
+80ft-24ft

Overall

207

Females

21

F25-29

21

Passing Analysis

Category:
Athletes Passed
89*
Passed By
28
Net Change
+61
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#237
5K → 10K252+23#237#214
10K → 15K80+8#214#206
15K → 21K17*2+15#206#191
21K → 25K23-1#191#192
25K → 30K121+11#192#181
30K → 35K10*100#181#181
35K → 40K6*7-1#181#182
40K → Finish93+6#182#176
TOTALS89*28+61

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions