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MARINE CORPS MARATHON 2025

Paige Sullivan

Arlington, MA

Bib: 20176 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 19%
Gender (Female)
#0 / 12338
Top 12%
Division (F20-24)
#0 / 1404
Top 21%
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
9:18/mi
28:53
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:43/mi
55:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:19/mi
1:21:50
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:57/mi
1:55:12
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:50/mi
2:17:10
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:50/mi
2:44:37
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:07/mi
3:12:56
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:24/mi
3:42:08
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:49/mi
3:55:31
↑ 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
1:55:128:50 /mi⚡ faster
2nd Half
2:00:199:08 /mi+4.4%
Positive split — 4.4% 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 mi08:13:2128:539:1828:53
9:18
-
10K
6.21 mi08:40:2755:599:0127:06
8:43
-0:35
15K
9.32 mi09:06:181:21:508:4725:51
8:19
-0:24
21K
13.05 mi09:39:401:55:128:5033:22
8:57
+0:38
25K
15.53 mi10:01:382:17:108:5021:58
8:50
-0:07
30K
18.64 mi10:29:052:44:378:5027:27
8:50
0:00
35K
21.75 mi10:57:243:12:568:5228:19
9:07
+0:17
40K
24.85 mi11:26:363:42:088:5629:12
9:24
+0:17
Finish
26.22 mi11:39:593:55:318:5913:23
9:49
+0:25

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

8:19 /mi

Average Pace

8:59 /mi

Slowest Pace

9:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:44:03

70% of race

Time at Steady Pace

58:05

25% of race

Time at Slower Pace

13:23

6% of race

Average Pace: 8:59 /mi

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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 mi08:13:2128:539:1828:53
9:18
#7323
10K
6.21 mi08:40:2755:599:0127:06
8:43
#7414
15K
9.32 mi09:06:181:21:508:4725:51
8:19
#6442
21K
13.05 mi09:39:401:55:128:5033:22
8:57
#6599
25K
15.53 mi10:01:382:17:108:5021:58
8:50
#6689
30K
18.64 mi10:29:052:44:378:5027:27
8:50
#6244
35K
21.75 mi10:57:243:12:568:5228:19
9:07
#5965
40K
24.85 mi11:26:363:42:088:5629:12
9:24
#5761
Finish
26.22 mi11:39:593:55:318:5913:23
9:49
#5825
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi7323178834348551004184
10K6.21 mi3.10 mi7414-911807-1934375651838350
15K9.32 mi3.11 mi6442+9721496+311281+6248551004184
21K13.05 mi3.73 mi6599-1571534-38297-1673631790346
25K15.53 mi2.48 mi6689-901582-48311-1478832035385
30K18.64 mi3.11 mi6244+4451483+99290+2152071255238
35K21.75 mi3.11 mi5965+2791461+22279+1155331508297
40K24.85 mi3.10 mi5761+2041465-4283-455791700333
Finish26.22 mi1.37 mi5825-641504-39292-972032436475

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×18story building
+279ft-164ft

Overall

4855

Females

1004

F20-24

1004

5K→10K

3.1 - 6.2 mi

Top 25%
×11story building
+103ft-217ft

Overall

7565

Females

1838

F20-24

1838

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+51ft-55ft

Overall

4855

Females

1004

F20-24

1004

15K→21K

9.3 - 13.1 mi

Top 25%
×1story
+20ft-37ft

Overall

7363

Females

1790

F20-24

1790

21K→25K

13.1 - 15.5 mi

Top 26%
×2story building
+35ft-8ft

Overall

7883

Females

2035

F20-24

2035

25K→30K

15.5 - 18.6 mi

Top 17%
×2story building
+58ft-57ft

Overall

5207

Females

1255

F20-24

1255

30K→35K

18.6 - 21.8 mi

Top 18%
×2story building
+98ft-92ft

Overall

5533

Females

1508

F20-24

1508

35K→40K

21.8 - 24.9 mi

Top 19%
×2story building
+36ft-53ft

Overall

5579

Females

1700

F20-24

1700

40K→Finish

24.9 - 26.2 mi

Top 24%
×5story building
+80ft-24ft

Overall

7203

Females

2436

F20-24

2436

Passing Analysis

Category:
Athletes Passed
2826*
Passed By
1328
Net Change
+1498
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7323
5K → 10K258*349-91#7323#7414
10K → 15K980*8+972#7414#6442
15K → 21K141*298-157#6442#6599
21K → 25K152242-90#6599#6689
25K → 30K481*36+445#6689#6244
30K → 35K385*106+279#6244#5965
35K → 40K348*144+204#5965#5761
40K → Finish81*145-64#5761#5825
TOTALS2826*1328+1498

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions