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BOSTON MARATHON 2024

Stacia Kautzer

Bib: 19546•F

MN

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 40%
Division (F50-54)
#0 / 1187
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:53/mi
24:28
↑ 97↓ 3451.5%
10K· 6.21 mi
8:06/mi
49:38
↑ 79↓ 1380.4%
15K· 9.32 mi
8:23/mi
1:15:41
↑ 67↓ 78
20K· 12.43 mi
8:45/mi
1:42:52
↑ 106↓ 860.1%
Half· 13.11 mi
8:27/mi
1:48:38
↑ 19↓ 370.5%
25K· 15.53 mi
9:05/mi
2:10:40
↑ 66↓ 880.2%
30K· 18.64 mi
9:17/mi
2:39:29
↑ 181↓ 1480.2%
20M
9:44/mi
2:52:42
↑ 64↓ 500.2%
21M
10:28/mi
3:03:10
↑ 106↓ 241.6%
35K· 21.75 mi
8:16/mi
3:09:21
↑ 17↓ 861.7%
23M
10:21/mi
3:22:18
↑ 23↓ 630.6%
24M
9:16/mi
3:31:34
↓ 821.3%
40K· 24.85 mi
10:15/mi
3:40:20
↓ 200.3%
25.2M
10:44/mi
3:44:02
↑ 13↓ 160.2%
Finish· 26.22 mi
9:31/mi
3:53:44
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:38
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time2:05:06
Pace9:33 /mi
📊Positive Split: 15.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:1124:287:5324:28
7:53
-
10K
6.21 mi11:42:2149:387:5925:10
8:06
+0:13
15K
9.32 mi12:08:241:15:418:0726:03
8:23
+0:17
20K
12.43 mi12:35:351:42:528:1727:11
8:45
+0:22
Half
13.11 mi12:41:211:48:388:175:46
8:27
-0:18
25K
15.53 mi13:03:232:10:408:2522:02
9:05
+0:38
30K
18.64 mi13:32:122:39:298:3328:49
9:17
+0:12
20M
20.00 mi13:45:252:52:428:3813:13
9:44
+0:27
21M
21.00 mi13:55:533:03:108:4310:28
10:28
+0:44
35K
21.75 mi14:02:043:09:218:426:11
8:16
-2:12
23M
23.00 mi14:15:013:22:188:4812:57
10:21
+2:05
24M
24.00 mi14:24:173:31:348:499:16
9:16
-1:05
40K
24.85 mi14:33:033:40:208:528:46
10:15
+0:59
25.2M
25.20 mi14:36:453:44:028:533:42
10:44
+0:29
Finish
26.22 mi14:46:273:53:448:559:42
9:31
-1:13

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

7:53 /mi

Average Pace

8:55 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:49

49% of race

Time at Steady Pace

1:09:49

30% of race

Time at Slower Pace

49:06

21% of race

Average Pace: 8:55 /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 mi11:17:1124:287:5324:28
7:53
#13699
10K
6.21 mi11:42:2149:387:5925:10
8:06
#14320
15K
9.32 mi12:08:241:15:418:0726:03
8:23
#14857
20K
12.43 mi12:35:351:42:528:1727:11
8:45
#15179
Half
13.11 mi12:41:211:48:388:175:46
8:27
#15183
25K
15.53 mi13:03:232:10:408:2522:02
9:05
#15278
30K
18.64 mi13:32:122:39:298:3328:49
9:17
#15126
20M
20.00 mi13:45:252:52:428:3813:13
9:44
#15166
21M
21.00 mi13:55:533:03:108:4310:28
10:28
#15130
35K
21.75 mi14:02:043:09:218:426:11
8:16
#14924
23M
23.00 mi14:15:013:22:188:4812:57
10:21
#15066
24M
24.00 mi14:24:173:31:348:499:16
9:16
#14984
40K
24.85 mi14:33:033:40:208:528:46
10:15
#15019
25.2M
25.20 mi14:36:453:44:028:533:42
10:44
#14983
Finish
26.22 mi14:46:273:53:448:559:42
9:31
#15044
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi136994118411815748(Top 62%)5418(Top 50%)5418(Top 456%)
10K6.21 mi3.10 mi14320-6214528-4104528-41014887(Top 58%)4873(Top 45%)4873(Top 411%)
15K9.32 mi3.11 mi14857-5374858-3304858-33015748(Top 62%)5418(Top 50%)5418(Top 456%)
20K12.43 mi3.11 mi15179-3225063-2055063-20516110(Top 63%)5656(Top 52%)5656(Top 476%)
Half13.11 mi0.68 mi15183-45068-55068-515478(Top 61%)5321(Top 49%)5321(Top 448%)
25K15.53 mi2.42 mi15278-955168-1005168-10015926(Top 62%)5671(Top 52%)5671(Top 478%)
30K18.64 mi3.11 mi15126+1525160+85160+814519(Top 57%)5154(Top 47%)5154(Top 434%)
20M20.00 mi1.36 mi15166-405229-695229-6915467(Top 61%)5933(Top 54%)5933(Top 500%)
21M21.00 mi1.00 mi15130+365251-225251-2214729(Top 58%)5691(Top 52%)5691(Top 479%)
35K21.75 mi0.75 mi14924+2065161+905161+909421(Top 37%)2943(Top 27%)2943(Top 248%)
23M23.00 mi1.25 mi15066-1425279-1185279-11816563(Top 65%)6686(Top 61%)6686(Top 563%)
24M24.00 mi1.00 mi14984+825281-25281-213420(Top 53%)5138(Top 47%)5138(Top 433%)
40K24.85 mi0.85 mi15019-355336-555336-5515901(Top 62%)6447(Top 59%)6447(Top 543%)
25.2M25.20 mi0.35 mi14983+365335+15335+113646(Top 53%)5380(Top 49%)5380(Top 453%)
Finish26.22 mi1.02 mi15044-615394-595394-5916615(Top 65%)6815(Top 62%)6815(Top 574%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

15748

Females

5418

F50-54

5418

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

14887

Females

4873

F50-54

4873

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

15748

Females

5418

F50-54

5418

15K→20K

9.3 - 12.4 mi

Top 63%
×5story building
+106ft-86ft

Overall

16110

Females

5656

F50-54

5656

20K→Half

12.4 - 13.1 mi

Top 61%
×2story building
+19ft-37ft

Overall

15478

Females

5321

F50-54

5321

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

15926

Females

5671

F50-54

5671

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

14519

Females

5154

F50-54

5154

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

15467

Females

5933

F50-54

5933

20M→21M

20.0 - 21.0 mi

Top 58%
×8story building
+106ft-24ft

Overall

14729

Females

5691

F50-54

5691

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

9421

Females

2943

F50-54

2943

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

16563

Females

6686

F50-54

6686

23M→24M

23.0 - 24.0 mi

Top 53%
×6story building
+12ft-82ft

Overall

13420

Females

5138

F50-54

5138

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

15901

Females

6447

F50-54

6447

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13646

Females

5380

F50-54

5380

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2story building
+22ft-21ft

Overall

16615

Females

6815

F50-54

6815

Passing Analysis

Category:
Athletes Passed
1777
Passed By
3122
Net Change
-1345
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13699
5K → 10K121742-621#13699#14320
10K → 15K95632-537#14320#14857
15K → 20K141463-322#14857#15179
20K → Half3539-4#15179#15183
Half → 25K185280-95#15183#15278
25K → 30K338186+152#15278#15126
30K → 20M97137-40#15126#15166
20M → 21M141105+36#15166#15130
21M → 35K2060+206#15130#14924
35K → 23M81223-142#14924#15066
23M → 24M13351+82#15066#14984
24M → 40K84119-35#14984#15019
40K → 25.2M6731+36#15019#14983
25.2M → Finish53114-61#14983#15044
TOTALS17773122-1345
📊

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