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MARINE CORPS MARATHON 2025

Chantale Neira

Arlington, VA

Bib: 29012 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
11:15/mi
34:58
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:44/mi
1:08:18
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:37/mi
1:41:18
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:20/mi
2:23:35
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:09/mi
2:51:17
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:49/mi
3:28:01
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:05/mi
4:05:34
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:26/mi
4:44:12
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:07/mi
4:59:22
↑ 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
Time2:23:35
Pace11:00 /mi
2nd Half
Distance13.17 mi
Time2:35:47
Pace11:50 /mi
📊Positive Split: 8.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:25:1234:5811:1534:58
11:15
-
10K
6.21 mi08:58:321:08:1811:0033:20
10:44
-0:31
15K
9.32 mi09:31:321:41:1810:5233:00
10:37
-0:07
21K
13.05 mi10:13:492:23:3511:0042:17
11:20
+0:43
25K
15.53 mi10:41:312:51:1711:0227:42
11:09
-0:11
30K
18.64 mi11:18:153:28:0111:1036:44
11:49
+0:40
35K
21.75 mi11:55:484:05:3411:1737:33
12:05
+0:16
40K
24.85 mi12:34:264:44:1211:2638:38
12:26
+0:21
Finish
26.22 mi12:49:364:59:2211:2615:10
11:07
-1:19

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

10:37 /mi

Average Pace

11:26 /mi

Slowest Pace

12:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:06:27

62% of race

Time at Steady Pace

1:52:55

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:25 /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 mi08:25:1234:5811:1534:58
11:15
#19801
10K
6.21 mi08:58:321:08:1811:0033:20
10:44
#20196
15K
9.32 mi09:31:321:41:1810:5233:00
10:37
#19513
21K
13.05 mi10:13:492:23:3511:0042:17
11:20
#19476
25K
15.53 mi10:41:312:51:1711:0227:42
11:09
#19208
30K
18.64 mi11:18:153:28:0111:1036:44
11:49
#18861
35K
21.75 mi11:55:484:05:3411:1737:33
12:05
#18470
40K
24.85 mi12:34:264:44:1211:2638:38
12:26
#18171
Finish
26.22 mi12:49:364:59:2211:2615:10
11:07
#17862
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi198016942782186266362737
10K6.21 mi3.10 mi20196-3957100-158813-31205797286839
15K9.32 mi3.11 mi19513+6836779+321780+33186266362737
21K13.05 mi3.73 mi19476+376769+10781-1199227077819
25K15.53 mi2.48 mi19208+2686702+67774+7186946746766
30K18.64 mi3.11 mi18861+3476641+61767+7179366584749
35K21.75 mi3.11 mi18470+3916589+52755+12169556519720
40K24.85 mi3.10 mi18171+2996601-12749+6165916557736
Finish26.22 mi1.37 mi17862+3096495+106734+15123854740529

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×18story building
+279ft-164ft

Overall

18626

Females

6362

F35-39

6362

5K→10K

3.1 - 6.2 mi

Top 68%
×11story building
+103ft-217ft

Overall

20579

Females

7286

F35-39

7286

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+51ft-55ft

Overall

18626

Females

6362

F35-39

6362

15K→21K

9.3 - 13.1 mi

Top 66%
×1story
+20ft-37ft

Overall

19922

Females

7077

F35-39

7077

21K→25K

13.1 - 15.5 mi

Top 62%
×2story building
+35ft-8ft

Overall

18694

Females

6746

F35-39

6746

25K→30K

15.5 - 18.6 mi

Top 60%
×2story building
+58ft-57ft

Overall

17936

Females

6584

F35-39

6584

30K→35K

18.6 - 21.8 mi

Top 56%
×2story building
+98ft-92ft

Overall

16955

Females

6519

F35-39

6519

35K→40K

21.8 - 24.9 mi

Top 55%
×2story building
+36ft-53ft

Overall

16591

Females

6557

F35-39

6557

40K→Finish

24.9 - 26.2 mi

Top 41%
×5story building
+80ft-24ft

Overall

12385

Females

4740

F35-39

4740

Passing Analysis

Category:
Athletes Passed
4077*
Passed By
2138
Net Change
+1939
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19801
5K → 10K294*689-395#19801#20196
10K → 15K817*134+683#20196#19513
15K → 21K549*512+37#19513#19476
21K → 25K464*196+268#19476#19208
25K → 30K555*208+347#19208#18861
30K → 35K586*195+391#18861#18470
35K → 40K488*189+299#18470#18171
40K → Finish324*15+309#18171#17862
TOTALS4077*2138+1939

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions