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MARINE CORPS MARATHON 2024

Katie Tatsch

El Lago, TX

Bib: 20722 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Masters (Masters Women)
#0 / 2230
Division (F40-44)
#0 / 707
Race Day Weather
43°/33°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
13:12/mi
41:01
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
13:02/mi
1:21:32
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:49/mi
2:04:29
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
15:03/mi
3:00:36
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:42/mi
3:37:08
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:27/mi
4:25:07
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:20/mi
5:12:45
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
17:33/mi
6:07:16
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
17:53/mi
6:31:40
↑ 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
Time3:00:36
Pace13:50 /mi
2nd Half
Distance13.17 mi
Time3:31:03
Pace16:02 /mi
📊Positive Split: 16.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:42:1541:0113:1241:01
13:12
-
10K
6.21 mi09:22:461:21:3213:0740:31
13:02
-0:10
15K
9.32 mi10:05:432:04:2913:2142:57
13:49
+0:47
21K
13.05 mi11:01:503:00:3613:5056:07
15:03
+1:14
25K
15.53 mi11:38:223:37:0813:5936:32
14:42
-0:21
30K
18.64 mi12:26:214:25:0714:1347:59
15:27
+0:45
35K
21.75 mi13:13:595:12:4514:2347:38
15:20
-0:07
40K
24.85 mi14:08:306:07:1614:4754:31
17:33
+2:13
Finish
26.22 mi14:32:546:31:4014:5724:24
17:53
+0:20

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

13:02 /mi

Average Pace

14:57 /mi

Slowest Pace

17:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:29

32% of race

Time at Steady Pace

3:08:16

48% of race

Time at Slower Pace

1:18:55

20% of race

Average Pace: 14:56 /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 mi08:42:1541:0113:1241:01
13:12
#15624
10K
6.21 mi09:22:461:21:3213:0740:31
13:02
#15699
15K
9.32 mi10:05:432:04:2913:2142:57
13:49
#15721
21K
13.05 mi11:01:503:00:3613:5056:07
15:03
#15778
25K
15.53 mi11:38:223:37:0813:5936:32
14:42
#15742
30K
18.64 mi12:26:214:25:0714:1347:59
15:27
#15641
35K
21.75 mi13:13:595:12:4514:2347:38
15:20
#15564
40K
24.85 mi14:08:306:07:1614:4754:31
17:33
#15601
Finish
26.22 mi14:32:546:31:4014:5724:24
17:53
#15617
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi156245752664157305854680
10K6.21 mi3.10 mi15699-755803-51671-7157435831674
15K9.32 mi3.11 mi15721-225814-11674-3157305854680
21K13.05 mi3.73 mi15778-575871-57682-8157865892689
25K15.53 mi2.48 mi15742+365855+16686-4154485800686
30K18.64 mi3.11 mi15641+1015824+31683+3151625676678
35K21.75 mi3.11 mi15564+775805+19684-1147215533659
40K24.85 mi3.10 mi15601-375827-22686-2154275798685
Finish26.22 mi1.37 mi15617-165841-14688-2154965828685

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×18story building
+279ft-164ft

Overall

15730

Females

5854

F40-44

5854

5K→10K

3.1 - 6.2 mi

Top 99%
×11story building
+103ft-217ft

Overall

15743

Females

5831

F40-44

5831

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+51ft-55ft

Overall

15730

Females

5854

F40-44

5854

15K→21K

9.3 - 13.1 mi

Top 99%
×1story
+20ft-37ft

Overall

15786

Females

5892

F40-44

5892

21K→25K

13.1 - 15.5 mi

Top 97%
×2story building
+35ft-8ft

Overall

15448

Females

5800

F40-44

5800

25K→30K

15.5 - 18.6 mi

Top 95%
×2story building
+58ft-57ft

Overall

15162

Females

5676

F40-44

5676

30K→35K

18.6 - 21.8 mi

Top 93%
×2story building
+98ft-92ft

Overall

14721

Females

5533

F40-44

5533

35K→40K

21.8 - 24.9 mi

Top 97%
×2story building
+36ft-53ft

Overall

15427

Females

5798

F40-44

5798

40K→Finish

24.9 - 26.2 mi

Top 97%
×5story building
+80ft-24ft

Overall

15496

Females

5828

F40-44

5828

Passing Analysis

Category:
Athletes Passed
497*
Passed By
490
Net Change
+7
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15624
5K → 10K48*123-75#15624#15699
10K → 15K46*68-22#15699#15721
15K → 21K67*124-57#15721#15778
21K → 25K60*24+36#15778#15742
25K → 30K120*19+101#15742#15641
30K → 35K106*29+77#15641#15564
35K → 40K37*74-37#15564#15601
40K → Finish13*29-16#15601#15617
TOTALS497*490+7

* 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