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BOSTON MARATHON 2023

Audrey Madison

NY

Bib: 14380 F

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 43%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:07/mi
25:12
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:04/mi
50:16
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:11/mi
1:15:43
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:10/mi
1:41:04
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:05/mi
1:46:35
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:18/mi
2:06:42
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:39/mi
2:33:33
↑ 181↓ 1480.2%
138 ft elev
20M
8:50/mi
2:45:33
↑ 64↓ 500.2%
148 ft elev
21M
9:22/mi
2:54:55
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:48/mi
3:01:30
↑ 17↓ 861.7%
156 ft elev
23M
9:02/mi
3:12:49
↑ 23↓ 630.6%
116 ft elev
24M
8:37/mi
3:21:26
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:39/mi
3:28:50
↓ 200.3%
20 ft elev
25.2M
9:17/mi
3:32:02
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:23/mi
3:40:35
↑ 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
Time1:46:35
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time1:54:00
Pace8:42 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0825:128:0725:12
8:07
-
10K
6.21 mi11:20:1250:168:0525:04
8:04
-0:03
15K
9.32 mi11:45:391:15:438:0725:27
8:11
+0:07
20K
12.43 mi12:11:001:41:048:0825:21
8:10
-0:01
Half
13.11 mi12:16:311:46:358:085:31
8:05
-0:05
25K
15.53 mi12:36:382:06:428:0920:07
8:18
+0:13
30K
18.64 mi13:03:292:33:338:1426:51
8:39
+0:21
20M
20.00 mi13:15:292:45:338:1712:00
8:50
+0:11
21M
21.00 mi13:24:512:54:558:209:22
9:22
+0:32
35K
21.75 mi13:31:263:01:308:216:35
8:48
-0:34
23M
23.00 mi13:42:453:12:498:2311:19
9:02
+0:14
24M
24.00 mi13:51:223:21:268:248:37
8:37
-0:25
40K
24.85 mi13:58:463:28:508:247:24
8:39
+0:02
25.2M
25.20 mi14:01:583:32:028:253:12
9:17
+0:38
Finish
26.22 mi14:10:313:40:358:258:33
8:23
-0:54

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

8:04 /mi

Average Pace

8:25 /mi

Slowest Pace

9:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:16:42

89% of race

Time at Steady Pace

23:53

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:25 /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 mi10:55:0825:128:0725:12
8:07
#14806
10K
6.21 mi11:20:1250:168:0525:04
8:04
#15043
15K
9.32 mi11:45:391:15:438:0725:27
8:11
#15294
20K
12.43 mi12:11:001:41:048:0825:21
8:10
#15115
Half
13.11 mi12:16:311:46:358:085:31
8:05
#15104
25K
15.53 mi12:36:382:06:428:0920:07
8:18
#15038
30K
18.64 mi13:03:292:33:338:1426:51
8:39
#15058
20M
20.00 mi13:15:292:45:338:1712:00
8:50
#15081
21M
21.00 mi13:24:512:54:558:209:22
9:22
#15081
35K
21.75 mi13:31:263:01:308:216:35
8:48
#15145
23M
23.00 mi13:42:453:12:498:2311:19
9:02
#15186
24M
24.00 mi13:51:223:21:268:248:37
8:37
#15156
40K
24.85 mi13:58:463:28:508:247:24
8:39
#15130
25.2M
25.20 mi14:01:583:32:028:253:12
9:17
#15094
Finish
26.22 mi14:10:313:40:358:258:33
8:23
#15086
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi148064520452015811(Top 59%)5171(Top 45%)5171(Top 106%)
10K6.21 mi3.10 mi15043-2374673-1534673-15315306(Top 57%)4855(Top 43%)4855(Top 99%)
15K9.32 mi3.11 mi15294-2514849-1764849-17615811(Top 59%)5171(Top 45%)5171(Top 106%)
20K12.43 mi3.11 mi15115+1794758+914758+9114683(Top 55%)4516(Top 40%)4516(Top 92%)
Half13.11 mi0.68 mi15104+114750+84750+815108(Top 57%)4753(Top 42%)4753(Top 97%)
25K15.53 mi2.42 mi15038+664734+164734+1614953(Top 56%)4805(Top 42%)4805(Top 98%)
30K18.64 mi3.11 mi15058-204792-584792-5815185(Top 57%)5049(Top 44%)5049(Top 103%)
20M20.00 mi1.36 mi15081-234824-324824-3215615(Top 59%)5337(Top 47%)5337(Top 109%)
21M21.00 mi1.00 mi150814850-264850-2615343(Top 58%)5251(Top 46%)5251(Top 108%)
35K21.75 mi0.75 mi15145-644910-604910-6016943(Top 64%)6237(Top 55%)6237(Top 128%)
23M23.00 mi1.25 mi15186-414955-454955-4516248(Top 61%)5875(Top 51%)5875(Top 120%)
24M24.00 mi1.00 mi15156+304951+44951+415179(Top 57%)5330(Top 47%)5330(Top 109%)
40K24.85 mi0.85 mi15130+264954-34954-314292(Top 54%)4907(Top 43%)4907(Top 100%)
25.2M25.20 mi0.35 mi15094+364940+144940+1414148(Top 53%)4832(Top 42%)4832(Top 99%)
Finish26.22 mi1.02 mi15086+84960-204960-2014696(Top 55%)5093(Top 45%)5093(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15811

Females

5171

F18-39

5171

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

15306

Females

4855

F18-39

4855

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15811

Females

5171

F18-39

5171

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

14683

Females

4516

F18-39

4516

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

15108

Females

4753

F18-39

4753

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

14953

Females

4805

F18-39

4805

25K→30K

15.5 - 18.6 mi

Top 57%
×9story building
+181ft-148ft

Overall

15185

Females

5049

F18-39

5049

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

15615

Females

5337

F18-39

5337

20M→21M

20.0 - 21.0 mi

Top 58%
×8story building
+106ft-24ft

Overall

15343

Females

5251

F18-39

5251

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

16943

Females

6237

F18-39

6237

35K→23M

21.8 - 23.0 mi

Top 61%
×5story building
+23ft-63ft

Overall

16248

Females

5875

F18-39

5875

23M→24M

23.0 - 24.0 mi

Top 57%
×6story building
+12ft-82ft

Overall

15179

Females

5330

F18-39

5330

24M→40K

24.0 - 24.9 mi

Top 54%
×1story
+6ft-20ft

Overall

14292

Females

4907

F18-39

4907

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14148

Females

4832

F18-39

4832

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

14696

Females

5093

F18-39

5093

Passing Analysis

Category:
Athletes Passed
1475
Passed By
1755
Net Change
-280
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14806
5K → 10K200437-237#14806#15043
10K → 15K98349-251#15043#15294
15K → 20K27192+179#15294#15115
20K → Half4534+11#15115#15104
Half → 25K167101+66#15104#15038
25K → 30K167187-20#15038#15058
30K → 20M79102-23#15058#15081
20M → 21M91910#15081#15081
21M → 35K2589-64#15081#15145
35K → 23M61102-41#15145#15186
23M → 24M8454+30#15186#15156
24M → 40K7044+26#15156#15130
40K → 25.2M5115+36#15130#15094
25.2M → Finish6658+8#15094#15086
TOTALS14751755-280
📊

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