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MARINE CORPS MARATHON 2025

Rui Li

Virginia Bch, VA

Bib: 5145 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 4%
Gender (Female)
#0 / 12338
Top 2%
Division (F35-39)
#0 / 1413
Top 2%
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
8:07/mi
25:13
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:28/mi
48:24
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:31/mi
1:11:45
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:37/mi
1:40:09
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:19/mi
1:58:21
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:25/mi
2:21:24
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:25/mi
2:44:25
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:38/mi
3:08:08
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:52/mi
3:18:52
↑ 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 21K
Distance13.05 mi
Time1:40:09
Pace7:41 /mi
2nd Half✓ Faster
Distance13.17 mi
Time1:38:42
Pace7:30 /mi
📊Negative Split: 1.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:46:4125:138:0725:13
8:07
-
10K
6.21 mi08:09:5248:247:4723:11
7:28
-0:39
15K
9.32 mi08:33:131:11:457:4223:21
7:31
+0:03
21K
13.05 mi09:01:371:40:097:4128:24
7:37
+0:06
25K
15.53 mi09:19:491:58:217:3718:12
7:19
-0:18
30K
18.64 mi09:42:522:21:247:3523:03
7:25
+0:06
35K
21.75 mi10:05:532:44:257:3423:01
7:25
0:00
40K
24.85 mi10:29:363:08:087:3423:43
7:38
+0:13
Finish
26.22 mi10:40:203:18:527:3510:44
7:52
+0:14

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

7:19 /mi

Average Pace

7:35 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:39

87% of race

Time at Steady Pace

25:13

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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 mi07:46:4125:138:0725:13
8:07
#2084
10K
6.21 mi08:09:5248:247:4723:11
7:28
#1968
15K
9.32 mi08:33:131:11:457:4223:21
7:31
#1929
21K
13.05 mi09:01:371:40:097:4128:24
7:37
#1860
25K
15.53 mi09:19:491:58:217:3718:12
7:19
#1778
30K
18.64 mi09:42:522:21:247:3523:03
7:25
#1608
35K
21.75 mi10:05:532:44:257:3423:01
7:25
#1434
40K
24.85 mi10:29:363:08:087:3423:43
7:38
#1297
Finish
26.22 mi10:40:203:18:527:3510:44
7:52
#1273
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi2084366451926(Top 6%)312(Top 3%)43(Top 3%)
10K6.21 mi3.10 mi1968+116334+3242+31923(Top 6%)308(Top 2%)41(Top 3%)
15K9.32 mi3.11 mi1929+39323+1141+11926(Top 6%)312(Top 3%)43(Top 3%)
21K13.05 mi3.73 mi1860+69304+1938+31736(Top 6%)268(Top 2%)34(Top 2%)
25K15.53 mi2.48 mi1778+82284+2036+21492(Top 5%)225(Top 2%)20(Top 1%)
30K18.64 mi3.11 mi1608+170250+3433+31105(Top 4%)159(Top 1%)14(Top 1%)
35K21.75 mi3.11 mi1434+174220+3026+7858(Top 3%)106(Top 0.9%)9(Top 0.6%)
40K24.85 mi3.10 mi1297+137206+1422+4973(Top 3%)161(Top 1%)16(Top 1%)
Finish26.22 mi1.37 mi1273+24207-123-11297(Top 4%)269(Top 2%)28(Top 2%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×18story building
+279ft-164ft

Overall

1926

Females

312

F35-39

312

5K→10K

3.1 - 6.2 mi

Top 6%
×11story building
+103ft-217ft

Overall

1923

Females

308

F35-39

308

10K→15K

6.2 - 9.3 mi

Top 6%
×3story building
+51ft-55ft

Overall

1926

Females

312

F35-39

312

15K→21K

9.3 - 13.1 mi

Top 6%
×1story
+20ft-37ft

Overall

1736

Females

268

F35-39

268

21K→25K

13.1 - 15.5 mi

Top 5%
×2story building
+35ft-8ft

Overall

1492

Females

225

F35-39

225

25K→30K

15.5 - 18.6 mi

Top 4%
×2story building
+58ft-57ft

Overall

1105

Females

159

F35-39

159

30K→35K

18.6 - 21.8 mi

Top 3%
×2story building
+98ft-92ft

Overall

858

Females

106

F35-39

106

35K→40K

21.8 - 24.9 mi

Top 3%
×2story building
+36ft-53ft

Overall

973

Females

161

F35-39

161

40K→Finish

24.9 - 26.2 mi

Top 4%
×5story building
+80ft-24ft

Overall

1297

Females

269

F35-39

269

Passing Analysis

Category:
Athletes Passed
972*
Passed By
161
Net Change
+811
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2084
5K → 10K163*47+116#2084#1968
10K → 15K8445+39#1968#1929
15K → 21K99*30+69#1929#1860
21K → 25K908+82#1860#1778
25K → 30K170*0+170#1778#1608
30K → 35K1773+174#1608#1434
35K → 40K146*9+137#1434#1297
40K → Finish43*19+24#1297#1273
TOTALS972*161+811

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions