Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Christine Frechette

Westford, MA

Bib: 14697 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 24%
Gender (Female)
#0 / 12338
Top 16%
Division (F25-29)
#0 / 2322
Top 23%
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
9:45/mi
30:19
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:00/mi
58:18
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:59/mi
1:26:14
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:12/mi
2:00:31
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:46/mi
2:22:18
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:07/mi
2:50:38
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:23/mi
3:19:46
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:36/mi
3:49:34
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:25/mi
4:02:24
↑ 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
Time2:00:31
Pace9:14 /mi
2nd Half
Distance13.17 mi
Time2:01:53
Pace9:15 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:07:4430:199:4530:19
9:45
-
10K
6.21 mi08:35:4358:189:2327:59
9:00
-0:45
15K
9.32 mi09:03:391:26:149:1527:56
8:59
-0:01
21K
13.05 mi09:37:562:00:319:1434:17
9:12
+0:13
25K
15.53 mi09:59:432:22:189:1021:47
8:46
-0:26
30K
18.64 mi10:28:032:50:389:0928:20
9:07
+0:21
35K
21.75 mi10:57:113:19:469:1129:08
9:23
+0:16
40K
24.85 mi11:26:593:49:349:1429:48
9:36
+0:13
Finish
26.22 mi11:39:494:02:249:1512:50
9:25
-0:11

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

8:46 /mi

Average Pace

9:15 /mi

Slowest Pace

9:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:32:05

87% of race

Time at Steady Pace

30:19

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:15 /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 mi08:07:4430:199:4530:19
9:45
#10177
10K
6.21 mi08:35:4358:189:2327:59
9:00
#9856
15K
9.32 mi09:03:391:26:149:1527:56
8:59
#9551
21K
13.05 mi09:37:562:00:319:1434:17
9:12
#9327
25K
15.53 mi09:59:432:22:189:1021:47
8:46
#8902
30K
18.64 mi10:28:032:50:389:0928:20
9:07
#8319
35K
21.75 mi10:57:113:19:469:1129:08
9:23
#7819
40K
24.85 mi11:26:593:49:349:1429:48
9:36
#7441
Finish
26.22 mi11:39:494:02:249:1512:50
9:25
#7275
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi1017727957109063(Top 30%)2378(Top 19%)610(Top 26%)
10K6.21 mi3.10 mi9856+3212637+158670+409536(Top 32%)2505(Top 20%)633(Top 27%)
15K9.32 mi3.11 mi9551+3052533+104647+239063(Top 30%)2378(Top 19%)610(Top 26%)
21K13.05 mi3.73 mi9327+2242471+62641+68953(Top 30%)2369(Top 19%)626(Top 27%)
25K15.53 mi2.48 mi8902+4252334+137615+267371(Top 25%)1863(Top 15%)500(Top 22%)
30K18.64 mi3.11 mi8319+5832172+162574+416558(Top 22%)1699(Top 14%)454(Top 20%)
35K21.75 mi3.11 mi7819+5002077+95554+206673(Top 22%)1923(Top 16%)533(Top 23%)
40K24.85 mi3.10 mi7441+3782024+53543+116265(Top 21%)1950(Top 16%)519(Top 22%)
Finish26.22 mi1.37 mi7275+1661991+33532+115600(Top 19%)1773(Top 14%)491(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×18story building
+279ft-164ft

Overall

9063

Females

2378

F25-29

2378

5K→10K

3.1 - 6.2 mi

Top 32%
×11story building
+103ft-217ft

Overall

9536

Females

2505

F25-29

2505

10K→15K

6.2 - 9.3 mi

Top 30%
×3story building
+51ft-55ft

Overall

9063

Females

2378

F25-29

2378

15K→21K

9.3 - 13.1 mi

Top 30%
×1story
+20ft-37ft

Overall

8953

Females

2369

F25-29

2369

21K→25K

13.1 - 15.5 mi

Top 25%
×2story building
+35ft-8ft

Overall

7371

Females

1863

F25-29

1863

25K→30K

15.5 - 18.6 mi

Top 22%
×2story building
+58ft-57ft

Overall

6558

Females

1699

F25-29

1699

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

6673

Females

1923

F25-29

1923

35K→40K

21.8 - 24.9 mi

Top 21%
×2story building
+36ft-53ft

Overall

6265

Females

1950

F25-29

1950

40K→Finish

24.9 - 26.2 mi

Top 19%
×5story building
+80ft-24ft

Overall

5600

Females

1773

F25-29

1773

Passing Analysis

Category:
Athletes Passed
3655*
Passed By
753
Net Change
+2902
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10177
5K → 10K515*194+321#10177#9856
10K → 15K400*95+305#9856#9551
15K → 21K366*142+224#9551#9327
21K → 25K463*38+425#9327#8902
25K → 30K626*43+583#8902#8319
30K → 35K607*107+500#8319#7819
35K → 40K484*106+378#7819#7441
40K → Finish194*28+166#7441#7275
TOTALS3655*753+2902

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

📊

Passing Visuals

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