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BOSTON MARATHON 2024

Stephanie Parks

Bib: 19237•F

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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:29
Rank: #16049
Start → 5K
25:29 | 8:12/mi
10K· 6.21 mi
51:16
Rank: #16065 (-16)
5K → 10K
25:47 | 8:18/mi
15K· 9.32 mi
1:20:58
Rank: #18119 (-2054)
10K → 15K
29:42 | 9:34/mi
20K· 12.43 mi
1:54:12
Rank: #19704 (-1585)
15K → 20K
33:14 | 10:42/mi
Half· 13.11 mi
2:00:59
Rank: #19834 (-130)
20K → Half
6:47 | 9:57/mi
25K· 15.53 mi
2:26:55
Rank: #20040 (-206)
Half → 25K
25:56 | 10:42/mi
30K· 18.64 mi
2:59:38
Rank: #19784 (+256)
25K → 30K
32:43 | 10:32/mi
20M
3:14:39
Rank: #19734 (+50)
30K → 20M
15:01 | 11:03/mi
21M
3:27:45
Rank: #19803 (-69)
20M → 21M
13:06 | 13:06/mi
35K· 21.75 mi
3:35:31
Rank: #19727 (+76)
21M → 35K
7:46 | 10:23/mi
23M
3:48:51
Rank: #19573 (+154)
35K → 23M
13:20 | 10:39/mi
24M
3:58:51
Rank: #19421 (+152)
23M → 24M
10:00 | 10:00/mi
40K· 24.85 mi
4:08:12
Rank: #19352 (+69)
24M → 40K
9:21 | 10:56/mi
25.2M
4:12:14
Rank: #19303 (+49)
40K → 25.2M
4:02 | 11:42/mi
Finish· 26.22 mi
4:22:25
Rank: #19247 (+56)
25.2M → Finish
10:11 | 10:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:59
Pace9:14 /mi
2nd Half
Distance13.11 mi
Time2:21:26
Pace10:47 /mi
📊Positive Split: 16.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:1125:298:1225:29
8:12
-
10K
6.21 mi11:45:5851:168:1525:47
8:18
+0:06
15K
9.32 mi12:15:401:20:588:4129:42
9:34
+1:16
20K
12.43 mi12:48:541:54:129:1133:14
10:42
+1:08
Half
13.11 mi12:55:412:00:599:146:47
9:57
-0:45
25K
15.53 mi13:21:372:26:559:2725:56
10:42
+0:45
30K
18.64 mi13:54:202:59:389:3832:43
10:32
-0:10
20M
20.00 mi14:09:213:14:399:4415:01
11:03
+0:31
21M
21.00 mi14:22:273:27:459:5413:06
13:06
+2:03
35K
21.75 mi14:30:133:35:319:557:46
10:23
-2:43
23M
23.00 mi14:43:333:48:519:5713:20
10:39
+0:16
24M
24.00 mi14:53:333:58:519:5710:00
10:00
-0:39
40K
24.85 mi15:02:544:08:129:599:21
10:56
+0:56
25.2M
25.20 mi15:06:564:12:1410:014:02
11:42
+0:46
Finish
26.22 mi15:17:074:22:2510:0110:11
10:00
-1:42

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

8:12 /mi

Average Pace

10:01 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:45

33% of race

Time at Steady Pace

2:37:32

60% of race

Time at Slower Pace

17:08

7% of race

Average Pace: 10:00 /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 mi11:20:1125:298:1225:29
8:12
#16049
10K
6.21 mi11:45:5851:168:1525:47
8:18
#16065
15K
9.32 mi12:15:401:20:588:4129:42
9:34
#18119
20K
12.43 mi12:48:541:54:129:1133:14
10:42
#19704
Half
13.11 mi12:55:412:00:599:146:47
9:57
#19834
25K
15.53 mi13:21:372:26:559:2725:56
10:42
#20040
30K
18.64 mi13:54:202:59:389:3832:43
10:32
#19784
20M
20.00 mi14:09:213:14:399:4415:01
11:03
#19734
21M
21.00 mi14:22:273:27:459:5413:06
13:06
#19803
35K
21.75 mi14:30:133:35:319:557:46
10:23
#19727
23M
23.00 mi14:43:333:48:519:5713:20
10:39
#19573
24M
24.00 mi14:53:333:58:519:5710:00
10:00
#19421
40K
24.85 mi15:02:544:08:129:599:21
10:56
#19352
25.2M
25.20 mi15:06:564:12:1410:014:02
11:42
#19303
Finish
26.22 mi15:17:074:22:2510:0110:11
10:00
#19247
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi160495591559120847(Top 82%)8245(Top 75%)8245(Top 177%)
10K6.21 mi3.10 mi16065-165585+65585+616116(Top 63%)5599(Top 51%)5599(Top 120%)
15K9.32 mi3.11 mi18119-20546813-12286813-122820847(Top 82%)8245(Top 75%)8245(Top 177%)
20K12.43 mi3.11 mi19704-15857664-8517664-85122087(Top 86%)8955(Top 82%)8955(Top 192%)
Half13.11 mi0.68 mi19834-1307740-767740-7621337(Top 84%)8584(Top 79%)8584(Top 184%)
25K15.53 mi2.42 mi20040-2067857-1177857-11720873(Top 82%)8403(Top 77%)8403(Top 180%)
30K18.64 mi3.11 mi19784+2567778+797778+7918869(Top 74%)7509(Top 69%)7509(Top 161%)
20M20.00 mi1.36 mi19734+507783-57783-519405(Top 76%)7916(Top 72%)7916(Top 170%)
21M21.00 mi1.00 mi19803-697843-607843-6020922(Top 82%)8761(Top 80%)8761(Top 188%)
35K21.75 mi0.75 mi19727+767825+187825+1818262(Top 71%)7463(Top 68%)7463(Top 160%)
23M23.00 mi1.25 mi19573+1547771+547771+5417456(Top 68%)7134(Top 65%)7134(Top 153%)
24M24.00 mi1.00 mi19421+1527713+587713+5816366(Top 64%)6635(Top 61%)6635(Top 142%)
40K24.85 mi0.85 mi19352+697687+267687+2617926(Top 70%)7471(Top 68%)7471(Top 160%)
25.2M25.20 mi0.35 mi19303+497668+197668+1916616(Top 65%)6851(Top 63%)6851(Top 147%)
Finish26.22 mi1.02 mi19247+567653+157653+1518359(Top 72%)7667(Top 70%)7667(Top 165%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

20847

Females

8245

F18-39

8245

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16116

Females

5599

F18-39

5599

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

20847

Females

8245

F18-39

8245

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

22087

Females

8955

F18-39

8955

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

21337

Females

8584

F18-39

8584

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

20873

Females

8403

F18-39

8403

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

18869

Females

7509

F18-39

7509

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

19405

Females

7916

F18-39

7916

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

20922

Females

8761

F18-39

8761

21M→35K

21.0 - 21.8 mi

Top 71%
×7stories
+17ft-86ft

Overall

18262

Females

7463

F18-39

7463

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

17456

Females

7134

F18-39

7134

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

16366

Females

6635

F18-39

6635

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

17926

Females

7471

F18-39

7471

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16616

Females

6851

F18-39

6851

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

18359

Females

7667

F18-39

7667

Passing Analysis

Category:
Athletes Passed
1575
Passed By
4773
Net Change
-3198
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16049
5K → 10K278294-16#16049#16065
10K → 15K142068-2054#16065#18119
15K → 20K331618-1585#18119#19704
20K → Half10140-130#19704#19834
Half → 25K103309-206#19834#20040
25K → 30K31458+256#20040#19784
30K → 20M10858+50#19784#19734
20M → 21M57126-69#19734#19803
21M → 35K9317+76#19803#19727
35K → 23M17218+154#19727#19573
23M → 24M1597+152#19573#19421
24M → 40K9425+69#19421#19352
40K → 25.2M512+49#19352#19303
25.2M → Finish8933+56#19303#19247
TOTALS15754773-3198
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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