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MARINE CORPS MARATHON 2025

Delanie Bomar

Arlington, VA

Bib: 6136 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 13%
Gender (Female)
#0 / 12338
Top 7%
Division (F25-29)
#0 / 2322
Top 11%
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
8:46/mi
27:15
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:53/mi
51:43
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:56/mi
1:16:21
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:18/mi
1:47:18
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:16/mi
2:07:50
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:46/mi
2:35:05
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:19/mi
3:04:02
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:11/mi
3:32:34
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:02/mi
3:44:53
↑ 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
Time1:47:18
Pace8:13 /mi
2nd Half
Distance13.17 mi
Time1:57:34
Pace8:56 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:54:0527:158:4627:15
8:46
-
10K
6.21 mi08:18:3351:438:1924:28
7:53
-0:53
15K
9.32 mi08:43:111:16:218:1124:38
7:56
+0:03
21K
13.05 mi09:14:081:47:188:1330:57
8:18
+0:22
25K
15.53 mi09:34:402:07:508:1420:32
8:16
-0:02
30K
18.64 mi10:01:552:35:058:1927:15
8:46
+0:30
35K
21.75 mi10:30:523:04:028:2828:57
9:19
+0:33
40K
24.85 mi10:59:243:32:348:3328:32
9:11
-0:08
Finish
26.22 mi11:11:433:44:538:3512:19
9:02
-0:09

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

7:53 /mi

Average Pace

8:35 /mi

Slowest Pace

9:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:35

45% of race

Time at Steady Pace

1:35:21

42% of race

Time at Slower Pace

28:57

13% of race

Average Pace: 8:35 /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 mi07:54:0527:158:4627:15
8:46
#4415
10K
6.21 mi08:18:3351:438:1924:28
7:53
#3834
15K
9.32 mi08:43:111:16:218:1124:38
7:56
#3665
21K
13.05 mi09:14:081:47:188:1330:57
8:18
#3725
25K
15.53 mi09:34:402:07:508:1420:32
8:16
#3811
30K
18.64 mi10:01:552:35:058:1927:15
8:46
#3878
35K
21.75 mi10:30:523:04:028:2828:57
9:19
#4071
40K
24.85 mi10:59:243:32:348:3328:32
9:11
#4023
Finish
26.22 mi11:11:433:44:538:3512:19
9:02
#3984
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi44158932393420(Top 11%)640(Top 5%)170(Top 7%)
10K6.21 mi3.10 mi3834+581740+153200+393419(Top 11%)630(Top 5%)168(Top 7%)
15K9.32 mi3.11 mi3665+169695+45188+123420(Top 11%)640(Top 5%)170(Top 7%)
21K13.05 mi3.73 mi3725-60711-16193-53954(Top 13%)784(Top 6%)213(Top 9%)
25K15.53 mi2.48 mi3811-86745-34199-64577(Top 15%)1004(Top 8%)264(Top 11%)
30K18.64 mi3.11 mi3878-67793-48215-164943(Top 16%)1183(Top 10%)314(Top 14%)
35K21.75 mi3.11 mi4071-193870-77238-236438(Top 21%)1825(Top 15%)507(Top 22%)
40K24.85 mi3.10 mi4023+48910-40245-74774(Top 16%)1396(Top 11%)371(Top 16%)
Finish26.22 mi1.37 mi3984+39912-2248-34319(Top 14%)1259(Top 10%)364(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×18story building
+279ft-164ft

Overall

3420

Females

640

F25-29

640

5K→10K

3.1 - 6.2 mi

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

Overall

3419

Females

630

F25-29

630

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+51ft-55ft

Overall

3420

Females

640

F25-29

640

15K→21K

9.3 - 13.1 mi

Top 13%
×1story
+20ft-37ft

Overall

3954

Females

784

F25-29

784

21K→25K

13.1 - 15.5 mi

Top 15%
×2story building
+35ft-8ft

Overall

4577

Females

1004

F25-29

1004

25K→30K

15.5 - 18.6 mi

Top 16%
×2story building
+58ft-57ft

Overall

4943

Females

1183

F25-29

1183

30K→35K

18.6 - 21.8 mi

Top 21%
×2story building
+98ft-92ft

Overall

6438

Females

1825

F25-29

1825

35K→40K

21.8 - 24.9 mi

Top 16%
×2story building
+36ft-53ft

Overall

4774

Females

1396

F25-29

1396

40K→Finish

24.9 - 26.2 mi

Top 14%
×5story building
+80ft-24ft

Overall

4319

Females

1259

F25-29

1259

Passing Analysis

Category:
Athletes Passed
1483*
Passed By
1052
Net Change
+431
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4415
5K → 10K615*34+581#4415#3834
10K → 15K209*40+169#3834#3665
15K → 21K83*143-60#3665#3725
21K → 25K65151-86#3725#3811
25K → 30K102*169-67#3811#3878
30K → 35K101*294-193#3878#4071
35K → 40K220*172+48#4071#4023
40K → Finish88*49+39#4023#3984
TOTALS1483*1052+431

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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