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MARINE CORPS MARATHON 2025

Kathrine Halo

Mc Murray, PA

Bib: 23536 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
12:29/mi
38:48
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:58/mi
1:15:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:53/mi
1:52:54
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:58/mi
2:37:31
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:44/mi
3:06:41
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:12/mi
3:44:36
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:48/mi
4:24:23
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:02/mi
5:04:54
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:59/mi
5:22:36
↑ 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
2:37:3112:04 /mi⚡ faster
2nd Half
2:45:0412:32 /mi+4.8%
Positive split — 4.8% 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 mi08:32:3538:4812:2938:48
12:29
-
10K
6.21 mi09:09:461:15:5912:1437:11
11:58
-0:31
15K
9.32 mi09:46:411:52:5412:0736:55
11:53
-0:05
21K
13.05 mi10:31:182:37:3112:0444:37
11:58
+0:05
25K
15.53 mi11:00:283:06:4112:0129:10
11:44
-0:14
30K
18.64 mi11:38:233:44:3612:0337:55
12:12
+0:28
35K
21.75 mi12:18:104:24:2312:0939:47
12:48
+0:36
40K
24.85 mi12:58:415:04:5412:1640:31
13:02
+0:14
Finish
26.22 mi13:16:235:22:3612:1917:42
12:59
-0:03

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

11:44 /mi

Average Pace

12:19 /mi

Slowest Pace

13:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

4:24:23

82% of race

Time at Steady Pace

58:13

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:18 /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 mi08:32:3538:4812:2938:48
12:29
#25968
10K
6.21 mi09:09:461:15:5912:1437:11
11:58
#26184
15K
9.32 mi09:46:411:52:5412:0736:55
11:53
#25609
21K
13.05 mi10:31:182:37:3112:0444:37
11:58
#24458
25K
15.53 mi11:00:283:06:4112:0129:10
11:44
#23666
30K
18.64 mi11:38:233:44:3612:0337:55
12:12
#22692
35K
21.75 mi12:18:104:24:2312:0939:47
12:48
#22126
40K
24.85 mi12:58:415:04:5412:1640:31
13:02
#21537
Finish
26.22 mi13:16:235:22:3612:1917:42
12:59
#21320
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi25968995813892452292061298
10K6.21 mi3.10 mi26184-21610071-1131409-2026327101721405
15K9.32 mi3.11 mi25609+5759765+3061371+382452292061298
21K13.05 mi3.73 mi24458+11519207+5581300+712228482081167
25K15.53 mi2.48 mi23666+7928873+3341257+432078377401118
30K18.64 mi3.11 mi22692+9748473+4001209+481921271451025
35K21.75 mi3.11 mi22126+5668309+1641188+211930775771078
40K24.85 mi3.10 mi21537+5898134+1751163+251845473771039
Finish26.22 mi1.37 mi21320+2178056+781156+71909175861104

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×18story building
+279ft-164ft

Overall

24522

Females

9206

F30-34

9206

5K→10K

3.1 - 6.2 mi

Top 88%
×11story building
+103ft-217ft

Overall

26327

Females

10172

F30-34

10172

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+51ft-55ft

Overall

24522

Females

9206

F30-34

9206

15K→21K

9.3 - 13.1 mi

Top 74%
×1story
+20ft-37ft

Overall

22284

Females

8208

F30-34

8208

21K→25K

13.1 - 15.5 mi

Top 69%
×2story building
+35ft-8ft

Overall

20783

Females

7740

F30-34

7740

25K→30K

15.5 - 18.6 mi

Top 64%
×2story building
+58ft-57ft

Overall

19212

Females

7145

F30-34

7145

30K→35K

18.6 - 21.8 mi

Top 64%
×2story building
+98ft-92ft

Overall

19307

Females

7577

F30-34

7577

35K→40K

21.8 - 24.9 mi

Top 61%
×2story building
+36ft-53ft

Overall

18454

Females

7377

F30-34

7377

40K→Finish

24.9 - 26.2 mi

Top 64%
×5story building
+80ft-24ft

Overall

19091

Females

7586

F30-34

7586

Passing Analysis

Category:
Athletes Passed
5525*
Passed By
877
Net Change
+4648
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25968
5K → 10K263*479-216#25968#26184
10K → 15K648*73+575#26184#25609
15K → 21K1204*53+1151#25609#24458
21K → 25K835*43+792#24458#23666
25K → 30K1005*31+974#23666#22692
30K → 35K651*85+566#22692#22126
35K → 40K658*69+589#22126#21537
40K → Finish261*44+217#21537#21320
TOTALS5525*877+4648

* 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