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BOSTON MARATHON 2023

Tara Bennett

Bib: 22939•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:10
Rank: #19158
Start → 5K
27:10 | 8:45/mi
10K· 6.21 mi
55:15
Rank: #20153 (-995)
5K → 10K
28:05 | 9:02/mi
15K· 9.32 mi
1:24:33
Rank: #20901 (-748)
10K → 15K
29:18 | 9:26/mi
20K· 12.43 mi
1:52:29
Rank: #20587 (+314)
15K → 20K
27:56 | 8:59/mi
Half· 13.11 mi
1:58:32
Rank: #20545 (+42)
20K → Half
6:03 | 8:52/mi
25K· 15.53 mi
2:20:34
Rank: #20353 (+192)
Half → 25K
22:02 | 9:05/mi
30K· 18.64 mi
2:50:44
Rank: #20304 (+49)
25K → 30K
30:10 | 9:43/mi
20M
3:03:28
Rank: #20148 (+156)
30K → 20M
12:44 | 9:22/mi
21M
3:13:42
Rank: #20046 (+102)
20M → 21M
10:14 | 10:14/mi
35K· 21.75 mi
3:20:30
Rank: #19976 (+70)
21M → 35K
6:48 | 9:05/mi
23M
3:32:03
Rank: #19806 (+170)
35K → 23M
11:33 | 9:13/mi
24M
3:41:04
Rank: #19707 (+99)
23M → 24M
9:01 | 9:01/mi
40K· 24.85 mi
3:48:52
Rank: #19610 (+97)
24M → 40K
7:48 | 9:07/mi
25.2M
3:52:17
Rank: #19571 (+39)
40K → 25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
4:01:34
Rank: #19549 (+22)
25.2M → Finish
9:17 | 9:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:32
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:03:02
Pace9:23 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:0427:108:4527:10
8:45
-
10K
6.21 mi11:49:0955:158:5328:05
9:02
+0:17
15K
9.32 mi12:18:271:24:339:0429:18
9:26
+0:24
20K
12.43 mi12:46:231:52:299:0327:56
8:59
-0:27
Half
13.11 mi12:52:261:58:329:026:03
8:52
-0:07
25K
15.53 mi13:14:282:20:349:0322:02
9:05
+0:13
30K
18.64 mi13:44:382:50:449:1030:10
9:43
+0:38
20M
20.00 mi13:57:223:03:289:1012:44
9:22
-0:21
21M
21.00 mi14:07:363:13:429:1310:14
10:14
+0:52
35K
21.75 mi14:14:243:20:309:136:48
9:05
-1:09
23M
23.00 mi14:25:573:32:039:1311:33
9:13
+0:08
24M
24.00 mi14:34:583:41:049:139:01
9:01
-0:12
40K
24.85 mi14:42:463:48:529:127:48
9:07
+0:06
25.2M
25.20 mi14:46:113:52:179:133:25
9:54
+0:47
Finish
26.22 mi14:55:284:01:349:139:17
9:07
-0:47

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

8:45 /mi

Average Pace

9:13 /mi

Slowest Pace

10:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:17:45

82% of race

Time at Steady Pace

43:49

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:13 /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 mi11:21:0427:108:4527:10
8:45
#19158
10K
6.21 mi11:49:0955:158:5328:05
9:02
#20153
15K
9.32 mi12:18:271:24:339:0429:18
9:26
#20901
20K
12.43 mi12:46:231:52:299:0327:56
8:59
#20587
Half
13.11 mi12:52:261:58:329:026:03
8:52
#20545
25K
15.53 mi13:14:282:20:349:0322:02
9:05
#20353
30K
18.64 mi13:44:382:50:449:1030:10
9:43
#20304
20M
20.00 mi13:57:223:03:289:1012:44
9:22
#20148
21M
21.00 mi14:07:363:13:429:1310:14
10:14
#20046
35K
21.75 mi14:14:243:20:309:136:48
9:05
#19976
23M
23.00 mi14:25:573:32:039:1311:33
9:13
#19806
24M
24.00 mi14:34:583:41:049:139:01
9:01
#19707
40K
24.85 mi14:42:463:48:529:127:48
9:07
#19610
25.2M
25.20 mi14:46:113:52:179:133:25
9:54
#19571
Finish
26.22 mi14:55:284:01:349:139:17
9:07
#19549
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi191587299729922046(Top 83%)8810(Top 77%)8810(Top 730%)
10K6.21 mi3.10 mi20153-9957851-5527851-55221045(Top 79%)8292(Top 73%)8292(Top 687%)
15K9.32 mi3.11 mi20901-7488232-3818232-38122046(Top 83%)8810(Top 77%)8810(Top 730%)
20K12.43 mi3.11 mi20587+3148046+1868046+18619662(Top 74%)7480(Top 65%)7480(Top 620%)
Half13.11 mi0.68 mi20545+428016+308016+3019870(Top 75%)7595(Top 66%)7595(Top 629%)
25K15.53 mi2.42 mi20353+1927906+1107906+11019375(Top 73%)7354(Top 64%)7354(Top 609%)
30K18.64 mi3.11 mi20304+497902+47902+420176(Top 76%)7873(Top 69%)7873(Top 652%)
20M20.00 mi1.36 mi20148+1567830+727830+7218355(Top 69%)6945(Top 61%)6945(Top 575%)
21M21.00 mi1.00 mi20046+1027772+587772+5818837(Top 71%)7251(Top 63%)7251(Top 601%)
35K21.75 mi0.75 mi19976+707737+357737+3518310(Top 69%)7011(Top 61%)7011(Top 581%)
23M23.00 mi1.25 mi19806+1707651+867651+8617210(Top 65%)6412(Top 56%)6412(Top 531%)
24M24.00 mi1.00 mi19707+997596+557596+5517350(Top 65%)6556(Top 57%)6556(Top 543%)
40K24.85 mi0.85 mi19610+977551+457551+4516775(Top 63%)6287(Top 55%)6287(Top 521%)
25.2M25.20 mi0.35 mi19571+397534+177534+1717096(Top 64%)6488(Top 57%)6488(Top 538%)
Finish26.22 mi1.02 mi19549+227536-27536-218534(Top 70%)7192(Top 63%)7192(Top 596%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21stories
+97ft-345ft

Overall

22046

Females

8810

F50-54

8810

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

21045

Females

8292

F50-54

8292

10K→15K

6.2 - 9.3 mi

Top 83%
×3stories
+67ft-78ft

Overall

22046

Females

8810

F50-54

8810

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

19662

Females

7480

F50-54

7480

20K→Half

12.4 - 13.1 mi

Top 75%
×2stories
+19ft-37ft

Overall

19870

Females

7595

F50-54

7595

Half→25K

13.1 - 15.5 mi

Top 73%
×4stories
+66ft-88ft

Overall

19375

Females

7354

F50-54

7354

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

20176

Females

7873

F50-54

7873

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

18355

Females

6945

F50-54

6945

20M→21M

20.0 - 21.0 mi

Top 71%
×8stories
+106ft-24ft

Overall

18837

Females

7251

F50-54

7251

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

18310

Females

7011

F50-54

7011

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

17210

Females

6412

F50-54

6412

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

17350

Females

6556

F50-54

6556

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

16775

Females

6287

F50-54

6287

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

17096

Females

6488

F50-54

6488

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18534

Females

7192

F50-54

7192

Passing Analysis

Category:
Athletes Passed
1771
Passed By
2162
Net Change
-391
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19158
5K → 10K671062-995#19158#20153
10K → 15K32780-748#20153#20901
15K → 20K35238+314#20901#20587
20K → Half5210+42#20587#20545
Half → 25K21927+192#20545#20353
25K → 30K174125+49#20353#20304
30K → 20M16610+156#20304#20148
20M → 21M13432+102#20148#20046
21M → 35K8111+70#20046#19976
35K → 23M18010+170#19976#19806
23M → 24M1067+99#19806#19707
24M → 40K10710+97#19707#19610
40K → 25.2M4910+39#19610#19571
25.2M → Finish5230+22#19571#19549
TOTALS17712162-391
📊

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