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BOSTON MARATHON 2023

Abby Hecht

Bib: 10820•F

OH

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 27%
Gender (Female)
#0 / 11423
Top 8%
Division (F18-39)
#0 / 4884
Top 16%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:00
Rank: #8854
Start → 5K
23:00 | 7:24/mi
10K· 6.21 mi
45:35
Rank: #8701 (+153)
5K → 10K
22:35 | 7:16/mi
15K· 9.32 mi
1:07:50
Rank: #8293 (+408)
10K → 15K
22:15 | 7:10/mi
20K· 12.43 mi
1:30:23
Rank: #8063 (+230)
15K → 20K
22:33 | 7:15/mi
Half· 13.11 mi
1:35:16
Rank: #8022 (+41)
20K → Half
4:53 | 7:09/mi
25K· 15.53 mi
1:52:56
Rank: #7863 (+159)
Half → 25K
17:40 | 7:17/mi
30K· 18.64 mi
2:16:11
Rank: #7677 (+186)
25K → 30K
23:15 | 7:29/mi
20M
2:26:27
Rank: #7609 (+68)
30K → 20M
10:16 | 7:33/mi
21M
2:34:24
Rank: #7541 (+68)
20M → 21M
7:57 | 7:57/mi
35K· 21.75 mi
2:39:54
Rank: #7519 (+22)
21M → 35K
5:30 | 7:21/mi
23M
2:49:24
Rank: #7435 (+84)
35K → 23M
9:30 | 7:35/mi
24M
2:56:47
Rank: #7382 (+53)
23M → 24M
7:23 | 7:23/mi
40K· 24.85 mi
3:03:02
Rank: #7291 (+91)
24M → 40K
6:15 | 7:19/mi
25.2M
3:05:44
Rank: #7248 (+43)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
3:12:50
Rank: #7106 (+142)
25.2M → Finish
7:06 | 6:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:16
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:37:34
Pace7:27 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:0223:007:2423:00
7:24
-
10K
6.21 mi11:13:3745:357:2022:35
7:16
-0:08
15K
9.32 mi11:35:521:07:507:1722:15
7:10
-0:06
20K
12.43 mi11:58:251:30:237:1622:33
7:15
+0:05
Half
13.11 mi12:03:181:35:167:164:53
7:09
-0:06
25K
15.53 mi12:20:581:52:567:1617:40
7:17
+0:08
30K
18.64 mi12:44:132:16:117:1823:15
7:29
+0:12
20M
20.00 mi12:54:292:26:277:1910:16
7:33
+0:04
21M
21.00 mi13:02:262:34:247:217:57
7:57
+0:24
35K
21.75 mi13:07:562:39:547:215:30
7:21
-0:36
23M
23.00 mi13:17:262:49:247:229:30
7:35
+0:14
24M
24.00 mi13:24:492:56:477:227:23
7:23
-0:12
40K
24.85 mi13:31:043:03:027:226:15
7:19
-0:04
25.2M
25.20 mi13:33:463:05:447:222:42
7:50
+0:31
Finish
26.22 mi13:40:523:12:507:227:06
6:58
-0:52

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

6:58 /mi

Average Pace

7:22 /mi

Slowest Pace

7:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:11

94% of race

Time at Steady Pace

10:39

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:21 /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 mi10:51:0223:007:2423:00
7:24
#8854
10K
6.21 mi11:13:3745:357:2022:35
7:16
#8701
15K
9.32 mi11:35:521:07:507:1722:15
7:10
#8293
20K
12.43 mi11:58:251:30:237:1622:33
7:15
#8063
Half
13.11 mi12:03:181:35:167:164:53
7:09
#8022
25K
15.53 mi12:20:581:52:567:1617:40
7:17
#7863
30K
18.64 mi12:44:132:16:117:1823:15
7:29
#7677
20M
20.00 mi12:54:292:26:277:1910:16
7:33
#7609
21M
21.00 mi13:02:262:34:247:217:57
7:57
#7541
35K
21.75 mi13:07:562:39:547:215:30
7:21
#7519
23M
23.00 mi13:17:262:49:247:229:30
7:35
#7435
24M
24.00 mi13:24:492:56:477:227:23
7:23
#7382
40K
24.85 mi13:31:043:03:027:226:15
7:19
#7291
25.2M
25.20 mi13:33:463:05:447:222:42
7:50
#7248
Finish
26.22 mi13:40:523:12:507:227:06
6:58
#7106
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8854133313337548(Top 28%)914(Top 8%)914(Top 19%)
10K6.21 mi3.10 mi8701+1531288+451288+458641(Top 32%)1274(Top 11%)1274(Top 26%)
15K9.32 mi3.11 mi8293+4081141+1471141+1477548(Top 28%)914(Top 8%)914(Top 19%)
20K12.43 mi3.11 mi8063+2301076+651076+657504(Top 28%)932(Top 8%)932(Top 19%)
Half13.11 mi0.68 mi8022+411066+101066+107619(Top 29%)962(Top 8%)962(Top 20%)
25K15.53 mi2.42 mi7863+1591030+361030+367227(Top 27%)915(Top 8%)915(Top 19%)
30K18.64 mi3.11 mi7677+186989+41989+417115(Top 27%)962(Top 8%)962(Top 20%)
20M20.00 mi1.36 mi7609+68994-5994-57197(Top 27%)1089(Top 10%)1089(Top 22%)
21M21.00 mi1.00 mi7541+68988+6988+67055(Top 27%)1150(Top 10%)1150(Top 24%)
35K21.75 mi0.75 mi7519+22993-5993-57507(Top 28%)1299(Top 11%)1299(Top 27%)
23M23.00 mi1.25 mi7435+84982+11982+117014(Top 26%)1175(Top 10%)1175(Top 24%)
24M24.00 mi1.00 mi7382+539829826952(Top 26%)1247(Top 11%)1247(Top 26%)
40K24.85 mi0.85 mi7291+91972+10972+105555(Top 21%)831(Top 7%)831(Top 17%)
25.2M25.20 mi0.35 mi7248+43967+5967+55617(Top 21%)930(Top 8%)930(Top 19%)
Finish26.22 mi1.02 mi7106+142948+19948+195051(Top 19%)749(Top 7%)749(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7548

Females

914

F18-39

914

5K→10K

3.1 - 6.2 mi

Top 32%
×5stories
+79ft-138ft

Overall

8641

Females

1274

F18-39

1274

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7548

Females

914

F18-39

914

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7504

Females

932

F18-39

932

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7619

Females

962

F18-39

962

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

7227

Females

915

F18-39

915

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7115

Females

962

F18-39

962

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7197

Females

1089

F18-39

1089

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7055

Females

1150

F18-39

1150

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7507

Females

1299

F18-39

1299

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

7014

Females

1175

F18-39

1175

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6952

Females

1247

F18-39

1247

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5555

Females

831

F18-39

831

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5617

Females

930

F18-39

930

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5051

Females

749

F18-39

749

Passing Analysis

Category:
Athletes Passed
2252
Passed By
504
Net Change
+1748
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8854
5K → 10K341188+153#8854#8701
10K → 15K42416+408#8701#8293
15K → 20K26131+230#8293#8063
20K → Half487+41#8063#8022
Half → 25K18324+159#8022#7863
25K → 30K23549+186#7863#7677
30K → 20M10335+68#7677#7609
20M → 21M9830+68#7609#7541
21M → 35K4725+22#7541#7519
35K → 23M11430+84#7519#7435
23M → 24M8330+53#7435#7382
24M → 40K10413+91#7382#7291
40K → 25.2M507+43#7291#7248
25.2M → Finish16119+142#7248#7106
TOTALS2252504+1748
📊

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