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MARINE CORPS MARATHON 2025

Celina Costa

Hyannis, MA

Bib: 15533 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Top 45%
Division (F55-59)
#0 / 873
Top 38%
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
10:50/mi
33:38
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:15/mi
1:05:28
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:07/mi
1:36:54
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:39/mi
2:16:35
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:53/mi
2:46:08
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:55/mi
3:26:16
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:55/mi
4:06:23
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:54/mi
4:49:33
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:01/mi
5:05:56
↑ 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
2:16:3510:28 /mi⚡ faster
2nd Half
2:49:2012:51 /mi+24.0%
Positive split — 24.0% 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 mi08:34:0633:3810:5033:38
10:50
-
10K
6.21 mi09:05:561:05:2810:3231:50
10:15
-0:35
15K
9.32 mi09:37:221:36:5410:2431:26
10:07
-0:08
21K
13.05 mi10:17:032:16:3510:2839:41
10:39
+0:32
25K
15.53 mi10:46:362:46:0810:4229:33
11:53
+1:14
30K
18.64 mi11:26:443:26:1611:0440:08
12:55
+1:02
35K
21.75 mi12:06:514:06:2311:2040:08
12:55
0:00
40K
24.85 mi12:50:014:49:3311:3943:10
13:54
+0:59
Finish
26.22 mi13:06:245:05:5611:4116:23
12:01
-1:53

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

10:07 /mi

Average Pace

11:41 /mi

Slowest Pace

13:54 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:16:35

45% of race

Time at Steady Pace

45:56

15% of race

Time at Slower Pace

2:03:25

40% of race

Average Pace: 11:40 /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 mi08:34:0633:3810:5033:38
10:50
#16945
10K
6.21 mi09:05:561:05:2810:3231:50
10:15
#17135
15K
9.32 mi09:37:221:36:5410:2431:26
10:07
#16390
21K
13.05 mi10:17:032:16:3510:2839:41
10:39
#16319
25K
15.53 mi10:46:362:46:0810:4229:33
11:53
#17438
30K
18.64 mi11:26:443:26:1611:0440:08
12:55
#18387
35K
21.75 mi12:06:514:06:2311:2040:08
12:55
#18633
40K
24.85 mi12:50:014:49:3311:3943:10
13:54
#19091
Finish
26.22 mi13:06:245:05:5611:4116:23
12:01
#18879
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi169455595229154034935179
10K6.21 mi3.10 mi17135-1905657-62231-2173695755238
15K9.32 mi3.11 mi16390+7455310+347205+26154034935179
21K13.05 mi3.73 mi16319+715300+10206-1165745487218
25K15.53 mi2.48 mi17438-11195862-562254-48212867993412
30K18.64 mi3.11 mi18387-9496416-554285-31214208222436
35K21.75 mi3.11 mi18633-2466667-251297-12196117717394
40K24.85 mi3.10 mi19091-4587016-349337-40210588508474
Finish26.22 mi1.37 mi18879+2126952+64327+10157506174241

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×18story building
+279ft-164ft

Overall

15403

Females

4935

F55-59

4935

5K→10K

3.1 - 6.2 mi

Top 58%
×11story building
+103ft-217ft

Overall

17369

Females

5755

F55-59

5755

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+51ft-55ft

Overall

15403

Females

4935

F55-59

4935

15K→21K

9.3 - 13.1 mi

Top 55%
×1story
+20ft-37ft

Overall

16574

Females

5487

F55-59

5487

21K→25K

13.1 - 15.5 mi

Top 71%
×2story building
+35ft-8ft

Overall

21286

Females

7993

F55-59

7993

25K→30K

15.5 - 18.6 mi

Top 71%
×2story building
+58ft-57ft

Overall

21420

Females

8222

F55-59

8222

30K→35K

18.6 - 21.8 mi

Top 65%
×2story building
+98ft-92ft

Overall

19611

Females

7717

F55-59

7717

35K→40K

21.8 - 24.9 mi

Top 70%
×2story building
+36ft-53ft

Overall

21058

Females

8508

F55-59

8508

40K→Finish

24.9 - 26.2 mi

Top 52%
×5story building
+80ft-24ft

Overall

15750

Females

6174

F55-59

6174

Passing Analysis

Category:
Athletes Passed
2660*
Passed By
4594
Net Change
-1934
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16945
5K → 10K349*539-190#16945#17135
10K → 15K825*80+745#17135#16390
15K → 21K488*417+71#16390#16319
21K → 25K91*1210-1119#16319#17438
25K → 30K169*1118-949#17438#18387
30K → 35K295*541-246#18387#18633
35K → 40K180*638-458#18633#19091
40K → Finish263*51+212#19091#18879
TOTALS2660*4594-1934

* 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