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BOSTON MARATHON 2024

Karen Litschgi

MO

Bib: 20660 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 49%
Masters (Masters Women)
#0 / 6263
Top 39%
Division (F50-54)
#0 / 1187
Top 33%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:21/mi
25:56
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:44/mi
53:03
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:52/mi
1:20:35
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:52/mi
1:48:07
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:36/mi
1:53:59
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:47/mi
2:15:17
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:00/mi
2:43:16
↑ 181↓ 1480.2%
138 ft elev
20M
9:01/mi
2:55:31
↑ 64↓ 500.2%
148 ft elev
21M
9:16/mi
3:04:47
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:51/mi
3:11:24
↑ 17↓ 861.7%
156 ft elev
23M
9:02/mi
3:22:42
↑ 23↓ 630.6%
116 ft elev
24M
9:07/mi
3:31:49
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:11/mi
3:39:40
↓ 200.3%
20 ft elev
25.2M
11:33/mi
3:43:39
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:03/mi
3:52:52
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:59
Pace8:42 /mi
2nd Half
Distance13.11 mi
Time1:58:53
Pace9:04 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:5525:568:2125:56
8:21
-
10K
6.21 mi11:47:0253:038:3227:07
8:44
+0:23
15K
9.32 mi12:14:341:20:358:3927:32
8:52
+0:08
20K
12.43 mi12:42:061:48:078:4227:32
8:52
0:00
Half
13.11 mi12:47:581:53:598:425:52
8:36
-0:16
25K
15.53 mi13:09:162:15:178:4321:18
8:47
+0:11
30K
18.64 mi13:37:152:43:168:4627:59
9:00
+0:13
20M
20.00 mi13:49:302:55:318:4712:15
9:01
+0:01
21M
21.00 mi13:58:463:04:478:489:16
9:16
+0:15
35K
21.75 mi14:05:233:11:248:486:37
8:51
-0:25
23M
23.00 mi14:16:413:22:428:4911:18
9:02
+0:11
24M
24.00 mi14:25:483:31:498:509:07
9:07
+0:05
40K
24.85 mi14:33:393:39:408:507:51
9:11
+0:04
25.2M
25.20 mi14:37:383:43:398:533:59
11:33
+2:22
Finish
26.22 mi14:46:513:52:528:539:13
9:03
-2:30

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

8:21 /mi

Average Pace

8:53 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

31:48

14% of race

Time at Steady Pace

3:17:05

85% of race

Time at Slower Pace

3:59

2% of race

Average Pace: 8:53 /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 mi11:19:5525:568:2125:56
8:21
#16929
10K
6.21 mi11:47:0253:038:3227:07
8:44
#17742
15K
9.32 mi12:14:341:20:358:3927:32
8:52
#17910
20K
12.43 mi12:42:061:48:078:4227:32
8:52
#17516
Half
13.11 mi12:47:581:53:598:425:52
8:36
#17413
25K
15.53 mi13:09:162:15:178:4321:18
8:47
#16879
30K
18.64 mi13:37:152:43:168:4627:59
9:00
#16194
20M
20.00 mi13:49:302:55:318:4712:15
9:01
#15901
21M
21.00 mi13:58:463:04:478:489:16
9:16
#15527
35K
21.75 mi14:05:233:11:248:486:37
8:51
#15431
23M
23.00 mi14:16:413:22:428:4911:18
9:02
#15183
24M
24.00 mi14:25:483:31:498:509:07
9:07
#15046
40K
24.85 mi14:33:393:39:408:507:51
9:11
#14862
25.2M
25.20 mi14:37:383:43:398:533:59
11:33
#14888
Finish
26.22 mi14:46:513:52:528:539:13
9:03
#14858
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi169296119611918270(Top 72%)6848(Top 63%)6848(Top 577%)
10K6.21 mi3.10 mi17742-8136579-4606579-46018512(Top 72%)7025(Top 64%)7025(Top 592%)
15K9.32 mi3.11 mi17910-1686682-1036682-10318270(Top 72%)6848(Top 63%)6848(Top 577%)
20K12.43 mi3.11 mi17516+3946468+2146468+21416708(Top 65%)6005(Top 55%)6005(Top 506%)
Half13.11 mi0.68 mi17413+1036425+436425+4316279(Top 64%)5787(Top 53%)5787(Top 488%)
25K15.53 mi2.42 mi16879+5346123+3026123+30214517(Top 57%)4897(Top 45%)4897(Top 413%)
30K18.64 mi3.11 mi16194+6855789+3345789+33413280(Top 52%)4441(Top 41%)4441(Top 374%)
20M20.00 mi1.36 mi15901+2935652+1375652+13712224(Top 48%)4149(Top 38%)4149(Top 350%)
21M21.00 mi1.00 mi15527+3745480+1725480+1729818(Top 38%)3140(Top 29%)3140(Top 265%)
35K21.75 mi0.75 mi15431+965447+335447+3312603(Top 49%)4597(Top 42%)4597(Top 387%)
23M23.00 mi1.25 mi15183+2485351+965351+9611334(Top 44%)4077(Top 37%)4077(Top 343%)
24M24.00 mi1.00 mi15046+1375315+365315+3612741(Top 50%)4798(Top 44%)4798(Top 404%)
40K24.85 mi0.85 mi14862+1845254+615254+6111729(Top 46%)4410(Top 40%)4410(Top 372%)
25.2M25.20 mi0.35 mi14888-265277-235277-2316198(Top 63%)6625(Top 61%)6625(Top 558%)
Finish26.22 mi1.02 mi14858+305299-225299-2214440(Top 57%)5695(Top 52%)5695(Top 480%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

18270

Females

6848

F50-54

6848

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

18512

Females

7025

F50-54

7025

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

18270

Females

6848

F50-54

6848

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

16708

Females

6005

F50-54

6005

20K→Half

12.4 - 13.1 mi

Top 64%
×2story building
+19ft-37ft

Overall

16279

Females

5787

F50-54

5787

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

14517

Females

4897

F50-54

4897

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

13280

Females

4441

F50-54

4441

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12224

Females

4149

F50-54

4149

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

9818

Females

3140

F50-54

3140

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12603

Females

4597

F50-54

4597

35K→23M

21.8 - 23.0 mi

Top 44%
×5story building
+23ft-63ft

Overall

11334

Females

4077

F50-54

4077

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

12741

Females

4798

F50-54

4798

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11729

Females

4410

F50-54

4410

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16198

Females

6625

F50-54

6625

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2story building
+22ft-21ft

Overall

14440

Females

5695

F50-54

5695

Passing Analysis

Category:
Athletes Passed
3619
Passed By
1548
Net Change
+2071
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16929
5K → 10K82895-813#16929#17742
10K → 15K181349-168#17742#17910
15K → 20K45763+394#17910#17516
20K → Half1096+103#17516#17413
Half → 25K54410+534#17413#16879
25K → 30K70217+685#16879#16194
30K → 20M2985+293#16194#15901
20M → 21M3795+374#15901#15527
21M → 35K12024+96#15527#15431
35K → 23M2579+248#15431#15183
23M → 24M16427+137#15183#15046
24M → 40K1939+184#15046#14862
40K → 25.2M3460-26#14862#14888
25.2M → Finish9969+30#14888#14858
TOTALS36191548+2071
📊

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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing