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BOSTON MARATHON 2023

Anne Taylor

Bib: 11216•F

UT

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 47%
Gender (Female)
#0 / 11423
Top 30%
Division (F18-39)
#0 / 4884
Top 48%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:11
Rank: #9331
Start → 5K
23:11 | 7:28/mi
10K· 6.21 mi
45:39
Rank: #8790 (+541)
5K → 10K
22:28 | 7:14/mi
15K· 9.32 mi
1:08:39
Rank: #8954 (-164)
10K → 15K
23:00 | 7:24/mi
20K· 12.43 mi
1:32:00
Rank: #9029 (-75)
15K → 20K
23:21 | 7:31/mi
Half· 13.11 mi
1:37:05
Rank: #9066 (-37)
20K → Half
5:05 | 7:27/mi
25K· 15.53 mi
1:55:56
Rank: #9334 (-268)
Half → 25K
18:51 | 7:46/mi
30K· 18.64 mi
2:22:30
Rank: #10322 (-988)
25K → 30K
26:34 | 8:33/mi
20M
2:34:15
Rank: #10663 (-341)
30K → 20M
11:45 | 8:39/mi
21M
2:43:34
Rank: #10924 (-261)
20M → 21M
9:19 | 9:19/mi
35K· 21.75 mi
2:49:38
Rank: #10973 (-49)
21M → 35K
6:04 | 8:07/mi
23M
3:00:26
Rank: #11167 (-194)
35K → 23M
10:48 | 8:38/mi
24M
3:08:36
Rank: #11230 (-63)
23M → 24M
8:10 | 8:10/mi
40K· 24.85 mi
3:17:12
Rank: #11761 (-531)
24M → 40K
8:36 | 10:04/mi
25.2M
3:21:03
Rank: #12011 (-250)
40K → 25.2M
3:51 | 11:10/mi
Finish· 26.22 mi
3:30:48
Rank: #12472 (-461)
25.2M → Finish
9:45 | 9:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:05
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:53:43
Pace8:40 /mi
📊Positive Split: 17.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2023:117:2823:11
7:28
-
10K
6.21 mi11:12:4845:397:2122:28
7:14
-0:14
15K
9.32 mi11:35:481:08:397:2223:00
7:24
+0:10
20K
12.43 mi11:59:091:32:007:2423:21
7:31
+0:07
Half
13.11 mi12:04:141:37:057:245:05
7:27
-0:04
25K
15.53 mi12:23:051:55:567:2818:51
7:46
+0:19
30K
18.64 mi12:49:392:22:307:3926:34
8:33
+0:47
20M
20.00 mi13:01:242:34:157:4311:45
8:39
+0:06
21M
21.00 mi13:10:432:43:347:479:19
9:19
+0:40
35K
21.75 mi13:16:472:49:387:486:04
8:07
-1:12
23M
23.00 mi13:27:353:00:267:5110:48
8:38
+0:31
24M
24.00 mi13:35:453:08:367:528:10
8:10
-0:28
40K
24.85 mi13:44:213:17:127:568:36
10:04
+1:54
25.2M
25.20 mi13:48:123:21:037:593:51
11:10
+1:06
Finish
26.22 mi13:57:573:30:488:039:45
9:34
-1:36

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

7:14 /mi

Average Pace

8:03 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:05

46% of race

Time at Steady Pace

1:22:12

39% of race

Time at Slower Pace

31:31

15% of race

Average Pace: 8:02 /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 mi10:50:2023:117:2823:11
7:28
#9331
10K
6.21 mi11:12:4845:397:2122:28
7:14
#8790
15K
9.32 mi11:35:481:08:397:2223:00
7:24
#8954
20K
12.43 mi11:59:091:32:007:2423:21
7:31
#9029
Half
13.11 mi12:04:141:37:057:245:05
7:27
#9066
25K
15.53 mi12:23:051:55:567:2818:51
7:46
#9334
30K
18.64 mi12:49:392:22:307:3926:34
8:33
#10322
20M
20.00 mi13:01:242:34:157:4311:45
8:39
#10663
21M
21.00 mi13:10:432:43:347:479:19
9:19
#10924
35K
21.75 mi13:16:472:49:387:486:04
8:07
#10973
23M
23.00 mi13:27:353:00:267:5110:48
8:38
#11167
24M
24.00 mi13:35:453:08:367:528:10
8:10
#11230
40K
24.85 mi13:44:213:17:127:568:36
10:04
#11761
25.2M
25.20 mi13:48:123:21:037:593:51
11:10
#12011
Finish
26.22 mi13:57:573:30:488:039:45
9:34
#12472
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi9331155115519379(Top 35%)1580(Top 14%)1580(Top 32%)
10K6.21 mi3.10 mi8790+5411324+2271324+2278359(Top 31%)1178(Top 10%)1178(Top 24%)
15K9.32 mi3.11 mi8954-1641414-901414-909379(Top 35%)1580(Top 14%)1580(Top 32%)
20K12.43 mi3.11 mi9029-751453-391453-399450(Top 35%)1672(Top 15%)1672(Top 34%)
Half13.11 mi0.68 mi9066-371469-161469-169914(Top 37%)1869(Top 16%)1869(Top 38%)
25K15.53 mi2.42 mi9334-2681579-1101579-11010921(Top 41%)2450(Top 21%)2450(Top 50%)
30K18.64 mi3.11 mi10322-9882066-4872066-48714610(Top 55%)4691(Top 41%)4691(Top 96%)
20M20.00 mi1.36 mi10663-3412263-1972263-19714554(Top 55%)4732(Top 41%)4732(Top 97%)
21M21.00 mi1.00 mi10924-2612423-1602423-16015077(Top 57%)5094(Top 45%)5094(Top 104%)
35K21.75 mi0.75 mi10973-492460-372460-3712866(Top 48%)3919(Top 34%)3919(Top 80%)
23M23.00 mi1.25 mi11167-1942586-1262586-12613940(Top 52%)4573(Top 40%)4573(Top 94%)
24M24.00 mi1.00 mi11230-632643-572643-5712401(Top 47%)3798(Top 33%)3798(Top 78%)
40K24.85 mi0.85 mi11761-5312955-3122955-31220130(Top 76%)8120(Top 71%)8120(Top 166%)
25.2M25.20 mi0.35 mi12011-2503109-1543109-15420828(Top 78%)8480(Top 74%)8480(Top 174%)
Finish26.22 mi1.02 mi12472-4613391-2823391-28220349(Top 76%)8206(Top 72%)8206(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21stories
+97ft-345ft

Overall

9379

Females

1580

F18-39

1580

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8359

Females

1178

F18-39

1178

10K→15K

6.2 - 9.3 mi

Top 35%
×3stories
+67ft-78ft

Overall

9379

Females

1580

F18-39

1580

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9450

Females

1672

F18-39

1672

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9914

Females

1869

F18-39

1869

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

10921

Females

2450

F18-39

2450

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

14610

Females

4691

F18-39

4691

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14554

Females

4732

F18-39

4732

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

15077

Females

5094

F18-39

5094

21M→35K

21.0 - 21.8 mi

Top 48%
×7stories
+17ft-86ft

Overall

12866

Females

3919

F18-39

3919

35K→23M

21.8 - 23.0 mi

Top 52%
×5stories
+23ft-63ft

Overall

13940

Females

4573

F18-39

4573

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

12401

Females

3798

F18-39

3798

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

20130

Females

8120

F18-39

8120

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

20828

Females

8480

F18-39

8480

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

20349

Females

8206

F18-39

8206

Passing Analysis

Category:
Athletes Passed
1097*
Passed By
4237
Net Change
-3141
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9331
5K → 10K61877+541#9331#8790
10K → 15K89253-164#8790#8954
15K → 20K101176-75#8954#9029
20K → Half1552-37#9029#9066
Half → 25K56324-268#9066#9334
25K → 30K241011-988#9334#10322
30K → 20M21*362-341#10322#10663
20M → 21M20281-261#10663#10924
21M → 35K3382-49#10924#10973
35K → 23M47241-194#10973#11167
23M → 24M55118-63#11167#11230
24M → 40K9540-531#11230#11761
40K → 25.2M1251-250#11761#12011
25.2M → Finish8469-461#12011#12472
TOTALS1097*4237-3141

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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