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BOSTON MARATHON 2023

Emily Ryan

Bib: 24926•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:31
Rank: #19786
Start → 5K
27:31 | 8:51/mi
10K· 6.21 mi
54:53
Rank: #19844 (-58)
5K → 10K
27:22 | 8:49/mi
15K· 9.32 mi
1:22:25
Rank: #19828 (+16)
10K → 15K
27:32 | 8:52/mi
20K· 12.43 mi
1:49:58
Rank: #19581 (+247)
15K → 20K
27:33 | 8:52/mi
Half· 13.11 mi
1:55:51
Rank: #19531 (+50)
20K → Half
5:53 | 8:37/mi
25K· 15.53 mi
2:17:44
Rank: #19440 (+91)
Half → 25K
21:53 | 9:02/mi
30K· 18.64 mi
2:46:18
Rank: #19212 (+228)
25K → 30K
28:34 | 9:12/mi
20M
2:58:56
Rank: #19108 (+104)
30K → 20M
12:38 | 9:18/mi
21M
3:10:18
Rank: #19336 (-228)
20M → 21M
11:22 | 11:22/mi
35K· 21.75 mi
3:17:02
Rank: #19295 (+41)
21M → 35K
6:44 | 9:00/mi
23M
3:29:17
Rank: #19295
35K → 23M
12:15 | 9:47/mi
24M
3:38:42
Rank: #19292 (+3)
23M → 24M
9:25 | 9:25/mi
40K· 24.85 mi
3:47:04
Rank: #19302 (-10)
24M → 40K
8:22 | 9:47/mi
25.2M
3:50:39
Rank: #19311 (-9)
40K → 25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
3:59:40
Rank: #19253 (+58)
25.2M → Finish
9:01 | 8:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:51
Pace8:50 /mi
2nd Half
Distance13.11 mi
Time2:03:49
Pace9:27 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:4727:318:5127:31
8:51
-
10K
6.21 mi12:10:0954:538:5027:22
8:49
-0:02
15K
9.32 mi12:37:411:22:258:5127:32
8:52
+0:03
20K
12.43 mi13:05:141:49:588:5127:33
8:52
0:00
Half
13.11 mi13:11:071:55:518:505:53
8:37
-0:15
25K
15.53 mi13:33:002:17:448:5221:53
9:02
+0:25
30K
18.64 mi14:01:342:46:188:5528:34
9:12
+0:10
20M
20.00 mi14:14:122:58:568:5712:38
9:18
+0:06
21M
21.00 mi14:25:343:10:189:0411:22
11:22
+2:04
35K
21.75 mi14:32:183:17:029:046:44
9:00
-2:22
23M
23.00 mi14:44:333:29:179:0612:15
9:47
+0:47
24M
24.00 mi14:53:583:38:429:079:25
9:25
-0:22
40K
24.85 mi15:02:203:47:049:088:22
9:47
+0:22
25.2M
25.20 mi15:05:553:50:399:093:35
10:23
+0:36
Finish
26.22 mi15:14:563:59:409:099:01
8:51
-1:32

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

8:37 /mi

Average Pace

9:09 /mi

Slowest Pace

11:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

5:53

2% of race

Time at Steady Pace

3:08:48

79% of race

Time at Slower Pace

44:59

19% of race

Average Pace: 9:08 /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 mi11:42:4727:318:5127:31
8:51
#19786
10K
6.21 mi12:10:0954:538:5027:22
8:49
#19844
15K
9.32 mi12:37:411:22:258:5127:32
8:52
#19828
20K
12.43 mi13:05:141:49:588:5127:33
8:52
#19581
Half
13.11 mi13:11:071:55:518:505:53
8:37
#19531
25K
15.53 mi13:33:002:17:448:5221:53
9:02
#19440
30K
18.64 mi14:01:342:46:188:5528:34
9:12
#19212
20M
20.00 mi14:14:122:58:568:5712:38
9:18
#19108
21M
21.00 mi14:25:343:10:189:0411:22
11:22
#19336
35K
21.75 mi14:32:183:17:029:046:44
9:00
#19295
23M
23.00 mi14:44:333:29:179:0612:15
9:47
#19295
24M
24.00 mi14:53:583:38:429:079:25
9:25
#19292
40K
24.85 mi15:02:203:47:049:088:22
9:47
#19302
25.2M
25.20 mi15:05:553:50:399:093:35
10:23
#19311
Finish
26.22 mi15:14:563:59:409:099:01
8:51
#19253
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi197867683768319855(Top 75%)7604(Top 67%)7604(Top 156%)
10K6.21 mi3.10 mi19844-587676+77676+719978(Top 75%)7683(Top 67%)7683(Top 157%)
15K9.32 mi3.11 mi19828+167636+407636+4019855(Top 75%)7604(Top 67%)7604(Top 156%)
20K12.43 mi3.11 mi19581+2477476+1607476+16019060(Top 72%)7125(Top 62%)7125(Top 146%)
Half13.11 mi0.68 mi19531+507447+297447+2918527(Top 70%)6804(Top 60%)6804(Top 139%)
25K15.53 mi2.42 mi19440+917382+657382+6519102(Top 72%)7189(Top 63%)7189(Top 147%)
30K18.64 mi3.11 mi19212+2287264+1187264+11818158(Top 68%)6743(Top 59%)6743(Top 138%)
20M20.00 mi1.36 mi19108+1047213+517213+5118027(Top 68%)6760(Top 59%)6760(Top 138%)
21M21.00 mi1.00 mi19336-2287368-1557368-15521632(Top 81%)8794(Top 77%)8794(Top 180%)
35K21.75 mi0.75 mi19295+417345+237345+2317945(Top 67%)6813(Top 60%)6813(Top 139%)
23M23.00 mi1.25 mi192957349-47349-419394(Top 73%)7626(Top 67%)7626(Top 156%)
24M24.00 mi1.00 mi19292+37356-77356-718925(Top 71%)7404(Top 65%)7404(Top 152%)
40K24.85 mi0.85 mi19302-107370-147370-1419364(Top 73%)7691(Top 67%)7691(Top 157%)
25.2M25.20 mi0.35 mi19311-97379-97379-918787(Top 71%)7391(Top 65%)7391(Top 151%)
Finish26.22 mi1.02 mi19253+587354+257354+2517293(Top 65%)6534(Top 57%)6534(Top 134%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21stories
+97ft-345ft

Overall

19855

Females

7604

F18-39

7604

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19978

Females

7683

F18-39

7683

10K→15K

6.2 - 9.3 mi

Top 75%
×3stories
+67ft-78ft

Overall

19855

Females

7604

F18-39

7604

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

19060

Females

7125

F18-39

7125

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

18527

Females

6804

F18-39

6804

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

19102

Females

7189

F18-39

7189

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

18158

Females

6743

F18-39

6743

30K→20M

18.6 - 20.0 mi

Top 68%
×5stories
+64ft-50ft

Overall

18027

Females

6760

F18-39

6760

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

21632

Females

8794

F18-39

8794

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17945

Females

6813

F18-39

6813

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

19394

Females

7626

F18-39

7626

23M→24M

23.0 - 24.0 mi

Top 71%
×6stories
+12ft-82ft

Overall

18925

Females

7404

F18-39

7404

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19364

Females

7691

F18-39

7691

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18787

Females

7391

F18-39

7391

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2stories
+22ft-21ft

Overall

17293

Females

6534

F18-39

6534

Passing Analysis

Category:
Athletes Passed
1795
Passed By
1262
Net Change
+533
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19786
5K → 10K275333-58#19786#19844
10K → 15K181165+16#19844#19828
15K → 20K31265+247#19828#19581
20K → Half588+50#19581#19531
Half → 25K16776+91#19531#19440
25K → 30K28860+228#19440#19212
30K → 20M14339+104#19212#19108
20M → 21M28256-228#19108#19336
21M → 35K6019+41#19336#19295
35K → 23M70700#19295#19295
23M → 24M6663+3#19295#19292
24M → 40K4252-10#19292#19302
40K → 25.2M2231-9#19302#19311
25.2M → Finish8325+58#19311#19253
TOTALS17951262+533
📊

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