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BOSTON MARATHON 2023

Stephanie Bendeck

Bib: 29658•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
35:24
Rank: #26136
Start → 5K
35:24 | 11:24/mi
10K· 6.21 mi
1:11:15
Rank: #26074 (+62)
5K → 10K
35:51 | 11:32/mi
15K· 9.32 mi
1:47:00
Rank: #25964 (+110)
10K → 15K
35:45 | 11:30/mi
20K· 12.43 mi
2:27:33
Rank: #26084 (-120)
15K → 20K
40:33 | 13:03/mi
Half· 13.11 mi
2:35:24
Rank: #26050 (+34)
20K → Half
7:51 | 11:30/mi
25K· 15.53 mi
3:05:04
Rank: #25942 (+108)
Half → 25K
29:40 | 12:14/mi
30K· 18.64 mi
3:47:11
Rank: #25933 (+9)
25K → 30K
42:07 | 13:33/mi
20M
4:06:06
Rank: #25943 (-10)
30K → 20M
18:55 | 13:55/mi
21M
4:19:31
Rank: #25873 (+70)
20M → 21M
13:25 | 13:25/mi
35K· 21.75 mi
4:29:06
Rank: #25866 (+7)
21M → 35K
9:35 | 12:49/mi
23M
4:48:04
Rank: #25918 (-52)
35K → 23M
18:58 | 15:09/mi
24M
5:01:11
Rank: #25914 (+4)
23M → 24M
13:07 | 13:07/mi
40K· 24.85 mi
5:14:29
Rank: #25953 (-39)
24M → 40K
13:18 | 15:33/mi
25.2M
5:20:13
Rank: #25966 (-13)
40K → 25.2M
5:44 | 16:38/mi
Finish· 26.22 mi
5:33:30
Rank: #25989 (-23)
25.2M → Finish
13:17 | 13:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:35:24
Pace11:51 /mi
2nd Half
Distance13.11 mi
Time2:58:06
Pace13:35 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:5135:2411:2435:24
11:24
-
10K
6.21 mi12:32:421:11:1511:2835:51
11:32
+0:08
15K
9.32 mi13:08:271:47:0011:2935:45
11:30
-0:02
20K
12.43 mi13:49:002:27:3311:5240:33
13:03
+1:33
Half
13.11 mi13:56:512:35:2411:517:51
11:30
-1:33
25K
15.53 mi14:26:313:05:0411:5529:40
12:14
+0:44
30K
18.64 mi15:08:383:47:1112:1142:07
13:33
+1:19
20M
20.00 mi15:27:334:06:0612:1818:55
13:55
+0:22
21M
21.00 mi15:40:584:19:3112:2113:25
13:25
-0:30
35K
21.75 mi15:50:334:29:0612:229:35
12:49
-0:36
23M
23.00 mi16:09:314:48:0412:3118:58
15:09
+2:20
24M
24.00 mi16:22:385:01:1112:3313:07
13:07
-2:02
40K
24.85 mi16:35:565:14:2912:3913:18
15:33
+2:26
25.2M
25.20 mi16:41:405:20:1312:425:44
16:38
+1:05
Finish
26.22 mi16:54:575:33:3012:4413:17
13:02
-3:36

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

11:24 /mi

Average Pace

12:44 /mi

Slowest Pace

16:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:31

43% of race

Time at Steady Pace

2:12:04

40% of race

Time at Slower Pace

56:55

17% of race

Average Pace: 12:43 /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 mi11:56:5135:2411:2435:24
11:24
#26136
10K
6.21 mi12:32:421:11:1511:2835:51
11:32
#26074
15K
9.32 mi13:08:271:47:0011:2935:45
11:30
#25964
20K
12.43 mi13:49:002:27:3311:5240:33
13:03
#26084
Half
13.11 mi13:56:512:35:2411:517:51
11:30
#26050
25K
15.53 mi14:26:313:05:0411:5529:40
12:14
#25942
30K
18.64 mi15:08:383:47:1112:1142:07
13:33
#25933
20M
20.00 mi15:27:334:06:0612:1818:55
13:55
#25943
21M
21.00 mi15:40:584:19:3112:2113:25
13:25
#25873
35K
21.75 mi15:50:334:29:0612:229:35
12:49
#25866
23M
23.00 mi16:09:314:48:0412:3118:58
15:09
#25918
24M
24.00 mi16:22:385:01:1112:3313:07
13:07
#25914
40K
24.85 mi16:35:565:14:2912:3913:18
15:33
#25953
25.2M
25.20 mi16:41:405:20:1312:425:44
16:38
#25966
Finish
26.22 mi16:54:575:33:3012:4413:17
13:02
#25989
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26136111301113025716(Top 97%)10873(Top 95%)10873(Top 223%)
10K6.21 mi3.10 mi26074+6211090+4011090+4025999(Top 98%)11041(Top 97%)11041(Top 226%)
15K9.32 mi3.11 mi25964+11011022+6811022+6825716(Top 97%)10873(Top 95%)10873(Top 223%)
20K12.43 mi3.11 mi26084-12011094-7211094-7226253(Top 99%)11202(Top 98%)11202(Top 229%)
Half13.11 mi0.68 mi26050+3411072+2211072+2225502(Top 96%)10791(Top 94%)10791(Top 221%)
25K15.53 mi2.42 mi25942+10811012+6011012+6025348(Top 95%)10705(Top 94%)10705(Top 219%)
30K18.64 mi3.11 mi25933+911015-311015-325788(Top 97%)10994(Top 96%)10994(Top 225%)
20M20.00 mi1.36 mi25943-1011021-611021-625782(Top 97%)11005(Top 96%)11005(Top 225%)
21M21.00 mi1.00 mi25873+7010987+3410987+3424512(Top 92%)10352(Top 91%)10352(Top 212%)
35K21.75 mi0.75 mi25866+710985+210985+225429(Top 96%)10881(Top 95%)10881(Top 223%)
23M23.00 mi1.25 mi25918-5211021-3611021-3626331(Top 99%)11301(Top 99%)11301(Top 231%)
24M24.00 mi1.00 mi25914+411020+111020+125565(Top 96%)10960(Top 96%)10960(Top 224%)
40K24.85 mi0.85 mi25953-3911040-2011040-2026327(Top 99%)11313(Top 99%)11313(Top 232%)
25.2M25.20 mi0.35 mi25966-1311050-1011050-1026292(Top 99%)11298(Top 99%)11298(Top 231%)
Finish26.22 mi1.02 mi25989-2311066-1611066-1625991(Top 98%)11167(Top 98%)11167(Top 229%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

25716

Females

10873

F18-39

10873

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

25999

Females

11041

F18-39

11041

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

25716

Females

10873

F18-39

10873

15K→20K

9.3 - 12.4 mi

Top 99%
×5stories
+106ft-86ft

Overall

26253

Females

11202

F18-39

11202

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

25502

Females

10791

F18-39

10791

Half→25K

13.1 - 15.5 mi

Top 95%
×4stories
+66ft-88ft

Overall

25348

Females

10705

F18-39

10705

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

25788

Females

10994

F18-39

10994

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

25782

Females

11005

F18-39

11005

20M→21M

20.0 - 21.0 mi

Top 92%
×8stories
+106ft-24ft

Overall

24512

Females

10352

F18-39

10352

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

25429

Females

10881

F18-39

10881

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

26331

Females

11301

F18-39

11301

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

25565

Females

10960

F18-39

10960

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26327

Females

11313

F18-39

11313

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26292

Females

11298

F18-39

11298

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

25991

Females

11167

F18-39

11167

Passing Analysis

Category:
Athletes Passed
590
Passed By
443
Net Change
+147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26136
5K → 10K11755+62#26136#26074
10K → 15K12616+110#26074#25964
15K → 20K13133-120#25964#26084
20K → Half340+34#26084#26050
Half → 25K1135+108#26050#25942
25K → 30K5041+9#25942#25933
30K → 20M2232-10#25933#25943
20M → 21M711+70#25943#25873
21M → 35K147+7#25873#25866
35K → 23M557-52#25866#25918
23M → 24M139+4#25918#25914
24M → 40K544-39#25914#25953
40K → 25.2M316-13#25953#25966
25.2M → Finish427-23#25966#25989
TOTALS590443+147
📊

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