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MARINE CORPS MARATHON 2024

Beatrice Boylan

Denver, CO

Bib: 15212 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 12%
Gender (Female)
#0 / 5973
Top 6%
Division (F25-29)
#0 / 1282
Top 10%
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
9:08/mi
28:24
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:35/mi
51:57
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:43/mi
1:15:56
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:40/mi
1:44:31
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:01/mi
2:04:27
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:36/mi
2:31:11
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:35/mi
2:57:52
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:24/mi
3:23:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:24/mi
3:35:25
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time1:44:31
Pace8:01 /mi
2nd Half
Distance13.17 mi
Time1:50:53
Pace8:25 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:36:5028:249:0828:24
9:08
-
10K
6.21 mi09:00:2351:578:2223:33
7:35
-1:33
15K
9.32 mi09:24:221:15:568:0923:59
7:43
+0:08
21K
13.05 mi09:52:571:44:318:0128:35
7:40
-0:03
25K
15.53 mi10:12:532:04:278:0119:56
8:01
+0:21
30K
18.64 mi10:39:372:31:118:0726:44
8:36
+0:35
35K
21.75 mi11:06:182:57:528:1126:41
8:35
-0:01
40K
24.85 mi11:32:233:23:578:1226:05
8:24
-0:11
Finish
26.22 mi11:43:513:35:258:1311:28
8:24
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

7:35 /mi

Average Pace

8:13 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:03

45% of race

Time at Steady Pace

1:30:58

42% of race

Time at Slower Pace

28:24

13% of race

Average Pace: 8:13 /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 mi08:36:5028:249:0828:24
9:08
#4592
10K
6.21 mi09:00:2351:578:2223:33
7:35
#2665
15K
9.32 mi09:24:221:15:568:0923:59
7:43
#2190
21K
13.05 mi09:52:571:44:318:0128:35
7:40
#1860
25K
15.53 mi10:12:532:04:278:0119:56
8:01
#1909
30K
18.64 mi10:39:372:31:118:0726:44
8:36
#1987
35K
21.75 mi11:06:182:57:528:1126:41
8:35
#1983
40K
24.85 mi11:32:233:23:578:1226:05
8:24
#1844
Finish
26.22 mi11:43:513:35:258:1311:28
8:24
#1804
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi45921019301137921666
10K6.21 mi3.10 mi2665+1927515+504157+144140521166
15K9.32 mi3.11 mi2190+475403+112133+24137921666
21K13.05 mi3.73 mi1860+330313+90105+28118716855
25K15.53 mi2.48 mi1909-49329-16114-92341446145
30K18.64 mi3.11 mi1987-78363-34124-102580543170
35K21.75 mi3.11 mi1983+4374-11122+22470592182
40K24.85 mi3.10 mi1844+139365+9123-11611378122
Finish26.22 mi1.37 mi1804+40363+2121+21754421135

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×18story building
+279ft-164ft

Overall

1379

Females

216

F25-29

216

5K→10K

3.1 - 6.2 mi

Top 9%
×11story building
+103ft-217ft

Overall

1405

Females

211

F25-29

211

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+51ft-55ft

Overall

1379

Females

216

F25-29

216

15K→21K

9.3 - 13.1 mi

Top 7%
×1story
+20ft-37ft

Overall

1187

Females

168

F25-29

168

21K→25K

13.1 - 15.5 mi

Top 15%
×2story building
+35ft-8ft

Overall

2341

Females

446

F25-29

446

25K→30K

15.5 - 18.6 mi

Top 16%
×2story building
+58ft-57ft

Overall

2580

Females

543

F25-29

543

30K→35K

18.6 - 21.8 mi

Top 16%
×2story building
+98ft-92ft

Overall

2470

Females

592

F25-29

592

35K→40K

21.8 - 24.9 mi

Top 10%
×2story building
+36ft-53ft

Overall

1611

Females

378

F25-29

378

40K→Finish

24.9 - 26.2 mi

Top 11%
×5story building
+80ft-24ft

Overall

1754

Females

421

F25-29

421

Passing Analysis

Category:
Athletes Passed
3100*
Passed By
312
Net Change
+2788
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4592
5K → 10K1927*0+1927#4592#2665
10K → 15K476*1+475#2665#2190
15K → 21K330*0+330#2190#1860
21K → 25K32*81-49#1860#1909
25K → 30K41*119-78#1909#1987
30K → 35K75*71+4#1987#1983
35K → 40K165*26+139#1983#1844
40K → Finish5414+40#1844#1804
TOTALS3100*312+2788

* 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