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BOSTON MARATHON 2023

Lindsey Bentley

Bib: 11986•F

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:04
Rank: #22597
Start → 5K
30:04 | 9:41/mi
10K· 6.21 mi
1:00:32
Rank: #23012 (-415)
5K → 10K
30:28 | 9:48/mi
15K· 9.32 mi
1:30:59
Rank: #23044 (-32)
10K → 15K
30:27 | 9:48/mi
20K· 12.43 mi
2:01:43
Rank: #22927 (+117)
15K → 20K
30:44 | 9:54/mi
Half· 13.11 mi
2:08:17
Rank: #22887 (+40)
20K → Half
6:34 | 9:37/mi
25K· 15.53 mi
2:32:26
Rank: #22749 (+138)
Half → 25K
24:09 | 9:58/mi
30K· 18.64 mi
3:04:21
Rank: #22540 (+209)
25K → 30K
31:55 | 10:16/mi
20M
3:18:35
Rank: #22467 (+73)
30K → 20M
14:14 | 10:28/mi
21M
3:30:09
Rank: #22441 (+26)
20M → 21M
11:34 | 11:34/mi
35K· 21.75 mi
3:37:23
Rank: #22365 (+76)
21M → 35K
7:14 | 9:40/mi
23M
3:50:22
Rank: #22287 (+78)
35K → 23M
12:59 | 10:22/mi
24M
4:00:29
Rank: #22236 (+51)
23M → 24M
10:07 | 10:07/mi
40K· 24.85 mi
4:09:12
Rank: #22174 (+62)
24M → 40K
8:43 | 10:12/mi
25.2M
4:13:06
Rank: #22153 (+21)
40K → 25.2M
3:54 | 11:19/mi
Finish· 26.22 mi
4:23:39
Rank: #22166 (-13)
25.2M → Finish
10:33 | 10:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:17
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:15:22
Pace10:20 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:1930:049:4130:04
9:41
-
10K
6.21 mi11:51:471:00:329:4530:28
9:48
+0:07
15K
9.32 mi12:22:141:30:599:4630:27
9:48
0:00
20K
12.43 mi12:52:582:01:439:4830:44
9:54
+0:06
Half
13.11 mi12:59:322:08:179:476:34
9:37
-0:17
25K
15.53 mi13:23:412:32:269:4924:09
9:58
+0:21
30K
18.64 mi13:55:363:04:219:5331:55
10:16
+0:18
20M
20.00 mi14:09:503:18:359:5614:14
10:28
+0:12
21M
21.00 mi14:21:243:30:0910:0011:34
11:34
+1:06
35K
21.75 mi14:28:383:37:2310:007:14
9:40
-1:54
23M
23.00 mi14:41:373:50:2210:0112:59
10:22
+0:42
24M
24.00 mi14:51:444:00:2910:0110:07
10:07
-0:15
40K
24.85 mi15:00:274:09:1210:028:43
10:12
+0:05
25.2M
25.20 mi15:04:214:13:0610:033:54
11:19
+1:07
Finish
26.22 mi15:14:544:23:3910:0410:33
10:21
-0:58

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

9:37 /mi

Average Pace

10:04 /mi

Slowest Pace

11:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:47

40% of race

Time at Steady Pace

2:09:10

49% of race

Time at Slower Pace

29:42

11% of race

Average Pace: 10:03 /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 mi11:21:1930:049:4130:04
9:41
#22597
10K
6.21 mi11:51:471:00:329:4530:28
9:48
#23012
15K
9.32 mi12:22:141:30:599:4630:27
9:48
#23044
20K
12.43 mi12:52:582:01:439:4830:44
9:54
#22927
Half
13.11 mi12:59:322:08:179:476:34
9:37
#22887
25K
15.53 mi13:23:412:32:269:4924:09
9:58
#22749
30K
18.64 mi13:55:363:04:219:5331:55
10:16
#22540
20M
20.00 mi14:09:503:18:359:5614:14
10:28
#22467
21M
21.00 mi14:21:243:30:0910:0011:34
11:34
#22441
35K
21.75 mi14:28:383:37:2310:007:14
9:40
#22365
23M
23.00 mi14:41:373:50:2210:0112:59
10:22
#22287
24M
24.00 mi14:51:444:00:2910:0110:07
10:07
#22236
40K
24.85 mi15:00:274:09:1210:028:43
10:12
#22174
25.2M
25.20 mi15:04:214:13:0610:033:54
11:19
#22153
Finish
26.22 mi15:14:544:23:3910:0410:33
10:21
#22166
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi225979182918223051(Top 87%)9373(Top 82%)9373(Top 499%)
10K6.21 mi3.10 mi23012-4159371-1899371-18923285(Top 87%)9499(Top 83%)9499(Top 506%)
15K9.32 mi3.11 mi23044-329379-89379-823051(Top 87%)9373(Top 82%)9373(Top 499%)
20K12.43 mi3.11 mi22927+1179307+729307+7222620(Top 85%)9148(Top 80%)9148(Top 487%)
Half13.11 mi0.68 mi22887+409285+229285+2222472(Top 84%)9057(Top 79%)9057(Top 482%)
25K15.53 mi2.42 mi22749+1389230+559230+5522134(Top 83%)8911(Top 78%)8911(Top 474%)
30K18.64 mi3.11 mi22540+2099154+769154+7621720(Top 82%)8751(Top 77%)8751(Top 466%)
20M20.00 mi1.36 mi22467+739117+379117+3721685(Top 81%)8799(Top 77%)8799(Top 469%)
21M21.00 mi1.00 mi22441+269111+69111+621998(Top 83%)8988(Top 79%)8988(Top 479%)
35K21.75 mi0.75 mi22365+769077+349077+3420410(Top 77%)8184(Top 72%)8184(Top 436%)
23M23.00 mi1.25 mi22287+789031+469031+4621009(Top 79%)8531(Top 75%)8531(Top 454%)
24M24.00 mi1.00 mi22236+519012+199012+1921123(Top 79%)8622(Top 75%)8622(Top 459%)
40K24.85 mi0.85 mi22174+628981+318981+3120489(Top 77%)8330(Top 73%)8330(Top 444%)
25.2M25.20 mi0.35 mi22153+218977+48977+421169(Top 80%)8691(Top 76%)8691(Top 463%)
Finish26.22 mi1.02 mi22166-138993-168993-1622699(Top 85%)9501(Top 83%)9501(Top 506%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

23051

Females

9373

F40-44

9373

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

23285

Females

9499

F40-44

9499

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

23051

Females

9373

F40-44

9373

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

22620

Females

9148

F40-44

9148

20K→Half

12.4 - 13.1 mi

Top 84%
×2stories
+19ft-37ft

Overall

22472

Females

9057

F40-44

9057

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

22134

Females

8911

F40-44

8911

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

21720

Females

8751

F40-44

8751

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

21685

Females

8799

F40-44

8799

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

21998

Females

8988

F40-44

8988

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20410

Females

8184

F40-44

8184

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

21009

Females

8531

F40-44

8531

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

21123

Females

8622

F40-44

8622

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

20489

Females

8330

F40-44

8330

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

21169

Females

8691

F40-44

8691

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

22699

Females

9501

F40-44

9501

Passing Analysis

Category:
Athletes Passed
1395
Passed By
964
Net Change
+431
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22597
5K → 10K92507-415#22597#23012
10K → 15K125157-32#23012#23044
15K → 20K19275+117#23044#22927
20K → Half488+40#22927#22887
Half → 25K16628+138#22887#22749
25K → 30K24031+209#22749#22540
30K → 20M9118+73#22540#22467
20M → 21M7246+26#22467#22441
21M → 35K793+76#22441#22365
35K → 23M9416+78#22365#22287
23M → 24M6413+51#22287#22236
24M → 40K7412+62#22236#22174
40K → 25.2M309+21#22174#22153
25.2M → Finish2841-13#22153#22166
TOTALS1395964+431
📊

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