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MARINE CORPS MARATHON 2025

Alexis Lee

Arlington, VA

Bib: 31008 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F25-29)
#0 / 2322
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
12:32/mi
38:57
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:29/mi
1:14:39
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:38/mi
1:50:49
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:02/mi
2:35:41
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:51/mi
3:05:09
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:35/mi
3:44:14
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:41/mi
4:23:39
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:10/mi
5:04:33
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:39/mi
5:21:48
↑ 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
Time2:35:41
Pace11:56 /mi
2nd Half
Distance13.17 mi
Time2:46:06
Pace12:37 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:40:3138:5712:3238:57
12:32
-
10K
6.21 mi09:16:131:14:3912:0135:42
11:29
-1:03
15K
9.32 mi09:52:231:50:4911:5336:10
11:38
+0:09
21K
13.05 mi10:37:152:35:4111:5644:52
12:02
+0:24
25K
15.53 mi11:06:433:05:0911:5529:28
11:51
-0:11
30K
18.64 mi11:45:483:44:1412:0239:05
12:35
+0:44
35K
21.75 mi12:25:134:23:3912:0739:25
12:41
+0:06
40K
24.85 mi13:06:075:04:3312:1540:54
13:10
+0:29
Finish
26.22 mi13:23:225:21:4812:1717:15
12:39
-0:31

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

11:29 /mi

Average Pace

12:17 /mi

Slowest Pace

13:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:44:14

70% of race

Time at Steady Pace

1:37:34

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:16 /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 mi08:40:3138:5712:3238:57
12:32
#26158
10K
6.21 mi09:16:131:14:3912:0135:42
11:29
#25411
15K
9.32 mi09:52:231:50:4911:5336:10
11:38
#24803
21K
13.05 mi10:37:152:35:4111:5644:52
12:02
#23892
25K
15.53 mi11:06:433:05:0911:5529:28
11:51
#23277
30K
18.64 mi11:45:483:44:1412:0239:05
12:35
#22626
35K
21.75 mi12:25:134:23:3912:0739:25
12:41
#21985
40K
24.85 mi13:06:075:04:3312:1540:54
13:10
#21472
Finish
26.22 mi13:23:225:21:4812:1717:15
12:39
#21198
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi2615810061208223661(Top 79%)8786(Top 71%)1903(Top 82%)
10K6.21 mi3.10 mi25411+7479684+3772023+5924607(Top 82%)9289(Top 75%)1970(Top 85%)
15K9.32 mi3.11 mi24803+6089356+3281981+4223661(Top 79%)8786(Top 71%)1903(Top 82%)
21K13.05 mi3.73 mi23892+9118926+4301922+5922505(Top 75%)8324(Top 67%)1808(Top 78%)
25K15.53 mi2.48 mi23277+6158672+2541891+3121199(Top 71%)7943(Top 64%)1761(Top 76%)
30K18.64 mi3.11 mi22626+6518448+2241861+3020404(Top 68%)7743(Top 63%)1735(Top 75%)
35K21.75 mi3.11 mi21985+6418232+2161817+4418954(Top 63%)7412(Top 60%)1671(Top 72%)
40K24.85 mi3.10 mi21472+5138100+1321795+2218843(Top 63%)7524(Top 61%)1673(Top 72%)
Finish26.22 mi1.37 mi21198+2747998+1021780+1518047(Top 60%)7187(Top 58%)1659(Top 72%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×18story building
+279ft-164ft

Overall

23661

Females

8786

F25-29

8786

5K→10K

3.1 - 6.2 mi

Top 82%
×11story building
+103ft-217ft

Overall

24607

Females

9289

F25-29

9289

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+51ft-55ft

Overall

23661

Females

8786

F25-29

8786

15K→21K

9.3 - 13.1 mi

Top 75%
×1story
+20ft-37ft

Overall

22505

Females

8324

F25-29

8324

21K→25K

13.1 - 15.5 mi

Top 71%
×2story building
+35ft-8ft

Overall

21199

Females

7943

F25-29

7943

25K→30K

15.5 - 18.6 mi

Top 68%
×2story building
+58ft-57ft

Overall

20404

Females

7743

F25-29

7743

30K→35K

18.6 - 21.8 mi

Top 63%
×2story building
+98ft-92ft

Overall

18954

Females

7412

F25-29

7412

35K→40K

21.8 - 24.9 mi

Top 63%
×2story building
+36ft-53ft

Overall

18843

Females

7524

F25-29

7524

40K→Finish

24.9 - 26.2 mi

Top 60%
×5story building
+80ft-24ft

Overall

18047

Females

7187

F25-29

7187

Passing Analysis

Category:
Athletes Passed
5641*
Passed By
681
Net Change
+4960
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26158
5K → 10K877*130+747#26158#25411
10K → 15K714*106+608#25411#24803
15K → 21K1029*118+911#24803#23892
21K → 25K685*70+615#23892#23277
25K → 30K727*76+651#23277#22626
30K → 35K708*67+641#22626#21985
35K → 40K602*89+513#21985#21472
40K → Finish299*25+274#21472#21198
TOTALS5641*681+4960

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

📊

Passing Visuals

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