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BOSTON MARATHON 2023

Anna Howery

Bib: 16976•F

WI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 45%
Gender (Female)
#0 / 11423
Top 28%
Division (F18-39)
#0 / 4884
Top 45%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:23
Rank: #12837
Start → 5K
24:23 | 7:51/mi
10K· 6.21 mi
48:28
Rank: #12704 (+133)
5K → 10K
24:05 | 7:45/mi
15K· 9.32 mi
1:12:41
Rank: #12672 (+32)
10K → 15K
24:13 | 7:48/mi
20K· 12.43 mi
1:37:09
Rank: #12554 (+118)
15K → 20K
24:28 | 7:53/mi
Half· 13.11 mi
1:42:28
Rank: #12548 (+6)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:01:36
Rank: #12426 (+122)
Half → 25K
19:08 | 7:53/mi
30K· 18.64 mi
2:26:35
Rank: #12156 (+270)
25K → 30K
24:59 | 8:02/mi
20M
2:37:39
Rank: #12066 (+90)
30K → 20M
11:04 | 8:09/mi
21M
2:46:12
Rank: #11983 (+83)
20M → 21M
8:33 | 8:33/mi
35K· 21.75 mi
2:52:19
Rank: #12020 (-37)
21M → 35K
6:07 | 8:11/mi
23M
3:02:50
Rank: #12045 (-25)
35K → 23M
10:31 | 8:24/mi
24M
3:11:05
Rank: #12092 (-47)
23M → 24M
8:15 | 8:15/mi
40K· 24.85 mi
3:18:12
Rank: #12086 (+6)
24M → 40K
7:07 | 8:19/mi
25.2M
3:21:13
Rank: #12057 (+29)
40K → 25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:29:19
Rank: #12053 (+4)
25.2M → Finish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:28
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:46:51
Pace8:09 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:3824:237:5124:23
7:51
-
10K
6.21 mi11:38:4348:287:4824:05
7:45
-0:06
15K
9.32 mi12:02:561:12:417:4824:13
7:48
+0:03
20K
12.43 mi12:27:241:37:097:4924:28
7:53
+0:05
Half
13.11 mi12:32:431:42:287:495:19
7:48
-0:05
25K
15.53 mi12:51:512:01:367:5019:08
7:53
+0:05
30K
18.64 mi13:16:502:26:357:5224:59
8:02
+0:09
20M
20.00 mi13:27:542:37:397:5311:04
8:09
+0:07
21M
21.00 mi13:36:272:46:127:558:33
8:33
+0:24
35K
21.75 mi13:42:342:52:197:556:07
8:11
-0:22
23M
23.00 mi13:53:053:02:507:5710:31
8:24
+0:13
24M
24.00 mi14:01:203:11:057:588:15
8:15
-0:09
40K
24.85 mi14:08:273:18:127:587:07
8:19
+0:04
25.2M
25.20 mi14:11:283:21:137:593:01
8:45
+0:26
Finish
26.22 mi14:19:343:29:197:598:06
7:57
-0:48

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

7:45 /mi

Average Pace

7:59 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:17:45

94% of race

Time at Steady Pace

11:34

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:59 /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 mi11:14:3824:237:5124:23
7:51
#12837
10K
6.21 mi11:38:4348:287:4824:05
7:45
#12704
15K
9.32 mi12:02:561:12:417:4824:13
7:48
#12672
20K
12.43 mi12:27:241:37:097:4924:28
7:53
#12554
Half
13.11 mi12:32:431:42:287:495:19
7:48
#12548
25K
15.53 mi12:51:512:01:367:5019:08
7:53
#12426
30K
18.64 mi13:16:502:26:357:5224:59
8:02
#12156
20M
20.00 mi13:27:542:37:397:5311:04
8:09
#12066
21M
21.00 mi13:36:272:46:127:558:33
8:33
#11983
35K
21.75 mi13:42:342:52:197:556:07
8:11
#12020
23M
23.00 mi13:53:053:02:507:5710:31
8:24
#12045
24M
24.00 mi14:01:203:11:057:588:15
8:15
#12092
40K
24.85 mi14:08:273:18:127:587:07
8:19
#12086
25.2M
25.20 mi14:11:283:21:137:593:01
8:45
#12057
Finish
26.22 mi14:19:343:29:197:598:06
7:57
#12053
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi128373343334312703(Top 48%)3292(Top 29%)3292(Top 67%)
10K6.21 mi3.10 mi12704+1333264+793264+7912707(Top 48%)3260(Top 29%)3260(Top 67%)
15K9.32 mi3.11 mi12672+323270-63270-612703(Top 48%)3292(Top 29%)3292(Top 67%)
20K12.43 mi3.11 mi12554+1183231+393231+3912411(Top 47%)3204(Top 28%)3204(Top 66%)
Half13.11 mi0.68 mi12548+63230+13230+112710(Top 48%)3316(Top 29%)3316(Top 68%)
25K15.53 mi2.42 mi12426+1223182+483182+4811869(Top 45%)3001(Top 26%)3001(Top 61%)
30K18.64 mi3.11 mi12156+2703064+1183064+11811245(Top 42%)2763(Top 24%)2763(Top 57%)
20M20.00 mi1.36 mi12066+903039+253039+2511327(Top 43%)2901(Top 25%)2901(Top 59%)
21M21.00 mi1.00 mi11983+833004+353004+3510792(Top 41%)2771(Top 24%)2771(Top 57%)
35K21.75 mi0.75 mi12020-373037-333037-3313288(Top 50%)4150(Top 36%)4150(Top 85%)
23M23.00 mi1.25 mi12045-253082-453082-4512589(Top 47%)3840(Top 34%)3840(Top 79%)
24M24.00 mi1.00 mi12092-473133-513133-5112948(Top 49%)4100(Top 36%)4100(Top 84%)
40K24.85 mi0.85 mi12086+63152-193152-1912231(Top 46%)3788(Top 33%)3788(Top 78%)
25.2M25.20 mi0.35 mi12057+293139+133139+1311090(Top 42%)3248(Top 28%)3248(Top 67%)
Finish26.22 mi1.02 mi12053+43157-183157-1811757(Top 44%)3577(Top 31%)3577(Top 73%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12703

Females

3292

F18-39

3292

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

12707

Females

3260

F18-39

3260

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12703

Females

3292

F18-39

3292

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

12411

Females

3204

F18-39

3204

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12710

Females

3316

F18-39

3316

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

11869

Females

3001

F18-39

3001

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

11245

Females

2763

F18-39

2763

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11327

Females

2901

F18-39

2901

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10792

Females

2771

F18-39

2771

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

13288

Females

4150

F18-39

4150

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12589

Females

3840

F18-39

3840

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

12948

Females

4100

F18-39

4100

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12231

Females

3788

F18-39

3788

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11090

Females

3248

F18-39

3248

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11757

Females

3577

F18-39

3577

Passing Analysis

Category:
Athletes Passed
2014
Passed By
1230
Net Change
+784
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12837
5K → 10K380247+133#12837#12704
10K → 15K223191+32#12704#12672
15K → 20K233115+118#12672#12554
20K → Half3529+6#12554#12548
Half → 25K18462+122#12548#12426
25K → 30K34070+270#12426#12156
30K → 20M14555+90#12156#12066
20M → 21M12239+83#12066#11983
21M → 35K3774-37#11983#12020
35K → 23M79104-25#12020#12045
23M → 24M55102-47#12045#12092
24M → 40K6660+6#12092#12086
40K → 25.2M4314+29#12086#12057
25.2M → Finish7268+4#12057#12053
TOTALS20141230+784
📊

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