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MARINE CORPS MARATHON 2025

Hieu Nguyen

Plantation, FL

Bib: 28697 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F30-34)
#0 / 1621
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
11:14/mi
34:53
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:19/mi
1:06:57
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:35/mi
1:39:50
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:36/mi
2:23:04
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:55/mi
2:50:13
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:30/mi
3:25:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:41/mi
4:02:15
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:19/mi
4:40:31
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:40/mi
4:57:48
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:23:0410:58 /mi⚡ faster
2nd Half
2:34:4311:45 /mi+8.1%
Positive split — 8.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:22:4034:5311:1434:53
11:14
-
10K
6.21 mi08:54:441:06:5710:4632:04
10:19
-0:55
15K
9.32 mi09:27:371:39:5010:4332:53
10:35
+0:16
21K
13.05 mi10:10:512:23:0410:5843:14
11:36
+1:01
25K
15.53 mi10:38:002:50:1310:5727:09
10:55
-0:41
30K
18.64 mi11:13:433:25:5611:0335:43
11:30
+0:35
35K
21.75 mi11:50:024:02:1511:0836:19
11:41
+0:11
40K
24.85 mi12:28:184:40:3111:1738:16
12:19
+0:38
Finish
26.22 mi12:45:354:57:4811:2217:17
12:40
+0:21

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

10:19 /mi

Average Pace

11:22 /mi

Slowest Pace

12:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:32:06

31% of race

Time at Steady Pace

2:30:09

50% of race

Time at Slower Pace

55:33

19% of race

Average Pace: 11:21 /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.

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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 mi08:22:4034:5311:1434:53
11:14
#19610
10K
6.21 mi08:54:441:06:5710:4632:04
10:19
#18737
15K
9.32 mi09:27:371:39:5010:4332:53
10:35
#18498
21K
13.05 mi10:10:512:23:0410:5843:14
11:36
#19278
25K
15.53 mi10:38:002:50:1310:5727:09
10:55
#18837
30K
18.64 mi11:13:433:25:5611:0335:43
11:30
#18286
35K
21.75 mi11:50:024:02:1511:0836:19
11:41
#17753
40K
24.85 mi12:28:184:40:3111:1738:16
12:19
#17494
Finish
26.22 mi12:45:354:57:4811:2217:17
12:40
#17581
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi196106847992183746253913
10K6.21 mi3.10 mi18737+8736422+425916+76179526020862
15K9.32 mi3.11 mi18498+2396281+141908+8183746253913
21K13.05 mi3.73 mi19278-7806681-400970-622095075641080
25K15.53 mi2.48 mi18837+4416524+157955+15178466346918
30K18.64 mi3.11 mi18286+5516362+162935+20167376020886
35K21.75 mi3.11 mi17753+5336276+86915+20156715902877
40K24.85 mi3.10 mi17494+2596286-10915161926375924
Finish26.22 mi1.37 mi17581-876369-83928-131812872151051

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×18story building
+279ft-164ft

Overall

18374

Females

6253

F30-34

6253

5K→10K

3.1 - 6.2 mi

Top 60%
×11story building
+103ft-217ft

Overall

17952

Females

6020

F30-34

6020

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+51ft-55ft

Overall

18374

Females

6253

F30-34

6253

15K→21K

9.3 - 13.1 mi

Top 70%
×1story
+20ft-37ft

Overall

20950

Females

7564

F30-34

7564

21K→25K

13.1 - 15.5 mi

Top 59%
×2story building
+35ft-8ft

Overall

17846

Females

6346

F30-34

6346

25K→30K

15.5 - 18.6 mi

Top 56%
×2story building
+58ft-57ft

Overall

16737

Females

6020

F30-34

6020

30K→35K

18.6 - 21.8 mi

Top 52%
×2story building
+98ft-92ft

Overall

15671

Females

5902

F30-34

5902

35K→40K

21.8 - 24.9 mi

Top 54%
×2story building
+36ft-53ft

Overall

16192

Females

6375

F30-34

6375

40K→Finish

24.9 - 26.2 mi

Top 60%
×5story building
+80ft-24ft

Overall

18128

Females

7215

F30-34

7215

Passing Analysis

Category:
Athletes Passed
4368*
Passed By
2339
Net Change
+2029
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19610
5K → 10K1049*176+873#19610#18737
10K → 15K493*254+239#18737#18498
15K → 21K324*1104-780#18498#19278
21K → 25K561*120+441#19278#18837
25K → 30K680*129+551#18837#18286
30K → 35K707*174+533#18286#17753
35K → 40K459*200+259#17753#17494
40K → Finish95*182-87#17494#17581
TOTALS4368*2339+2029

* 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