Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Hannah Mansilla

Alexandria, VA

Bib: 5797 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 11%
Gender (Female)
#0 / 12338
Top 6%
Division (F25-29)
#0 / 2322
Top 9%
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
8:41/mi
26:58
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:04/mi
52:02
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:58/mi
1:16:48
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:06/mi
1:46:59
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:55/mi
2:06:39
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:27/mi
2:32:54
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:48/mi
3:00:14
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:57/mi
3:28:02
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:29/mi
3:40:58
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time1:46:59
Pace8:12 /mi
2nd Half
Distance13.17 mi
Time1:53:59
Pace8:39 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:54:4226:588:4126:58
8:41
-
10K
6.21 mi08:19:4652:028:2225:04
8:04
-0:37
15K
9.32 mi08:44:321:16:488:1424:46
7:58
-0:06
21K
13.05 mi09:14:431:46:598:1230:11
8:06
+0:08
25K
15.53 mi09:34:232:06:398:0919:40
7:55
-0:11
30K
18.64 mi10:00:382:32:548:1226:15
8:27
+0:32
35K
21.75 mi10:27:583:00:148:1727:20
8:48
+0:21
40K
24.85 mi10:55:463:28:028:2227:48
8:57
+0:09
Finish
26.22 mi11:08:423:40:588:2612:56
9:29
+0:32

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

7:55 /mi

Average Pace

8:26 /mi

Slowest Pace

9:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:54

69% of race

Time at Steady Pace

55:08

25% of race

Time at Slower Pace

12:56

6% of race

Average Pace: 8:26 /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 mi07:54:4226:588:4126:58
8:41
#3975
10K
6.21 mi08:19:4652:028:2225:04
8:04
#4031
15K
9.32 mi08:44:321:16:488:1424:46
7:58
#3850
21K
13.05 mi09:14:431:46:598:1230:11
8:06
#3637
25K
15.53 mi09:34:232:06:398:0919:40
7:55
#3540
30K
18.64 mi10:00:382:32:548:1226:15
8:27
#3504
35K
21.75 mi10:27:583:00:148:1727:20
8:48
#3455
40K
24.85 mi10:55:463:28:028:2227:48
8:57
#3368
Finish
26.22 mi11:08:423:40:588:2612:56
9:29
#3423
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi39757822103564678184
10K6.21 mi3.10 mi4031-56793-11211-14184822215
15K9.32 mi3.11 mi3850+181746+47199+123564678184
21K13.05 mi3.73 mi3637+213691+55188+113290605161
25K15.53 mi2.48 mi3540+97676+15183+53302661183
30K18.64 mi3.11 mi3504+36677-11833710801211
35K21.75 mi3.11 mi3455+49703-26192-942391071294
40K24.85 mi3.10 mi3368+87724-21198-639511077289
Finish26.22 mi1.37 mi3423-55747-23204-658891900530

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×18story building
+279ft-164ft

Overall

3564

Females

678

F25-29

678

5K→10K

3.1 - 6.2 mi

Top 14%
×11story building
+103ft-217ft

Overall

4184

Females

822

F25-29

822

10K→15K

6.2 - 9.3 mi

Top 12%
×3story building
+51ft-55ft

Overall

3564

Females

678

F25-29

678

15K→21K

9.3 - 13.1 mi

Top 11%
×1story
+20ft-37ft

Overall

3290

Females

605

F25-29

605

21K→25K

13.1 - 15.5 mi

Top 11%
×2story building
+35ft-8ft

Overall

3302

Females

661

F25-29

661

25K→30K

15.5 - 18.6 mi

Top 12%
×2story building
+58ft-57ft

Overall

3710

Females

801

F25-29

801

30K→35K

18.6 - 21.8 mi

Top 14%
×2story building
+98ft-92ft

Overall

4239

Females

1071

F25-29

1071

35K→40K

21.8 - 24.9 mi

Top 13%
×2story building
+36ft-53ft

Overall

3951

Females

1077

F25-29

1077

40K→Finish

24.9 - 26.2 mi

Top 20%
×5story building
+80ft-24ft

Overall

5889

Females

1900

F25-29

1900

Passing Analysis

Category:
Athletes Passed
1284*
Passed By
732
Net Change
+552
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3975
5K → 10K144*200-56#3975#4031
10K → 15K219*38+181#4031#3850
15K → 21K241*28+213#3850#3637
21K → 25K12932+97#3637#3540
25K → 30K139*103+36#3540#3504
30K → 35K165*116+49#3504#3455
35K → 40K199*112+87#3455#3368
40K → Finish48*103-55#3368#3423
TOTALS1284*732+552

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

Passing Charts

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions