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MARINE CORPS MARATHON 2025

Debbie Belin

Poquoson, VA

Bib: 30899 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F55-59)
#0 / 873
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
11:47/mi
36:37
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:08/mi
1:11:12
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:36/mi
1:47:15
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:23/mi
2:33:25
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:31/mi
3:04:32
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:59/mi
3:44:52
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:29/mi
4:26:46
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:24/mi
5:08:25
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:39/mi
5:27:02
↑ 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
2:33:2511:45 /mi⚡ faster
2nd Half
2:53:3613:11 /mi+13.2%
Positive split — 13.2% 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 mi08:12:2636:3711:4736:37
11:47
-
10K
6.21 mi08:47:011:11:1211:2834:35
11:08
-0:39
15K
9.32 mi09:23:041:47:1511:3036:03
11:36
+0:28
21K
13.05 mi10:09:142:33:2511:4546:10
12:23
+0:47
25K
15.53 mi10:40:213:04:3211:5331:07
12:31
+0:08
30K
18.64 mi11:20:413:44:5212:0440:20
12:59
+0:28
35K
21.75 mi12:02:354:26:4612:1641:54
13:29
+0:30
40K
24.85 mi12:44:145:08:2512:2541:39
13:24
-0:05
Finish
26.22 mi13:02:515:27:0212:2918:37
13:39
+0:15

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

11:08 /mi

Average Pace

12:29 /mi

Slowest Pace

13:39 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:47:15

33% of race

Time at Steady Pace

1:17:17

24% of race

Time at Slower Pace

2:22:30

44% of race

Average Pace: 12:28 /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 mi08:12:2636:3711:4736:37
11:47
#22772
10K
6.21 mi08:47:011:11:1211:2834:35
11:08
#22742
15K
9.32 mi09:23:041:47:1511:3036:03
11:36
#23082
21K
13.05 mi10:09:142:33:2511:4546:10
12:23
#23229
25K
15.53 mi10:40:213:04:3211:5331:07
12:31
#23118
30K
18.64 mi11:20:413:44:5212:0440:20
12:59
#22752
35K
21.75 mi12:02:354:26:4612:1641:54
13:29
#22523
40K
24.85 mi12:44:145:08:2512:2541:39
13:24
#22083
Finish
26.22 mi13:02:515:27:0212:2918:37
13:39
#21966
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi227728352432234948693460
10K6.21 mi3.10 mi22742+308317+35428+4228748401430
15K9.32 mi3.11 mi23082-3408481-164438-10234948693460
21K13.05 mi3.73 mi23229-1478596-115454-16235968880493
25K15.53 mi2.48 mi23118+1118585+11457-3232898985496
30K18.64 mi3.11 mi22752+3668503+82450+7215878300446
35K21.75 mi3.11 mi22523+2298521-18457-7214238564475
40K24.85 mi3.10 mi22083+4408391+130442+15195797822410
Finish26.22 mi1.37 mi21966+1178364+27443-1211008470441

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×18story building
+279ft-164ft

Overall

23494

Females

8693

F55-59

8693

5K→10K

3.1 - 6.2 mi

Top 76%
×11story building
+103ft-217ft

Overall

22874

Females

8401

F55-59

8401

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+51ft-55ft

Overall

23494

Females

8693

F55-59

8693

15K→21K

9.3 - 13.1 mi

Top 79%
×1story
+20ft-37ft

Overall

23596

Females

8880

F55-59

8880

21K→25K

13.1 - 15.5 mi

Top 78%
×2story building
+35ft-8ft

Overall

23289

Females

8985

F55-59

8985

25K→30K

15.5 - 18.6 mi

Top 72%
×2story building
+58ft-57ft

Overall

21587

Females

8300

F55-59

8300

30K→35K

18.6 - 21.8 mi

Top 71%
×2story building
+98ft-92ft

Overall

21423

Females

8564

F55-59

8564

35K→40K

21.8 - 24.9 mi

Top 65%
×2story building
+36ft-53ft

Overall

19579

Females

7822

F55-59

7822

40K→Finish

24.9 - 26.2 mi

Top 70%
×5story building
+80ft-24ft

Overall

21100

Females

8470

F55-59

8470

Passing Analysis

Category:
Athletes Passed
3314*
Passed By
2508
Net Change
+806
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22772
5K → 10K488*458+30#22772#22742
10K → 15K336*676-340#22742#23082
15K → 21K447*594-147#23082#23229
21K → 25K368*257+111#23229#23118
25K → 30K539*173+366#23118#22752
30K → 35K422*193+229#22752#22523
35K → 40K528*88+440#22523#22083
40K → Finish186*69+117#22083#21966
TOTALS3314*2508+806

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions