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BOSTON MARATHON 2023

Tasha Westinghouse

Bib: 5973•F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 18%
Gender (Female)
#0 / 11423
Top 3%
Masters (Masters Women)
#0 / 6539
Top 1%
Division (F45-49)
#0 / 1817
Top 1.0%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:31
Rank: #2899
Start → 5K
20:31 | 6:36/mi
10K· 6.21 mi
41:02
Rank: #3198 (-299)
5K → 10K
20:31 | 6:36/mi
15K· 9.32 mi
1:01:40
Rank: #3323 (-125)
10K → 15K
20:38 | 6:38/mi
20K· 12.43 mi
1:22:48
Rank: #3537 (-214)
15K → 20K
21:08 | 6:48/mi
Half· 13.11 mi
1:27:26
Rank: #3623 (-86)
20K → Half
4:38 | 6:48/mi
25K· 15.53 mi
1:44:17
Rank: #3892 (-269)
Half → 25K
16:51 | 6:57/mi
30K· 18.64 mi
2:06:44
Rank: #4310 (-418)
25K → 30K
22:27 | 7:14/mi
20M
2:17:00
Rank: #4579 (-269)
30K → 20M
10:16 | 7:33/mi
21M
2:24:33
Rank: #4614 (-35)
20M → 21M
7:33 | 7:33/mi
35K· 21.75 mi
2:29:52
Rank: #4657 (-43)
21M → 35K
5:19 | 7:06/mi
23M
2:39:11
Rank: #4722 (-65)
35K → 23M
9:19 | 7:26/mi
24M
2:46:24
Rank: #4761 (-39)
23M → 24M
7:13 | 7:13/mi
40K· 24.85 mi
2:52:43
Rank: #4765 (-4)
24M → 40K
6:19 | 7:23/mi
25.2M
2:55:28
Rank: #4781 (-16)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:03:01
Rank: #4843 (-62)
25.2M → Finish
7:33 | 7:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:26
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:35:35
Pace7:17 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:0620:316:3620:31
6:36
-
10K
6.21 mi10:43:3741:026:3620:31
6:36
0:00
15K
9.32 mi11:04:151:01:406:3720:38
6:38
+0:02
20K
12.43 mi11:25:231:22:486:4021:08
6:48
+0:10
Half
13.11 mi11:30:011:27:266:404:38
6:48
0:00
25K
15.53 mi11:46:521:44:176:4316:51
6:57
+0:09
30K
18.64 mi12:09:192:06:446:4822:27
7:14
+0:17
20M
20.00 mi12:19:352:17:006:5110:16
7:33
+0:19
21M
21.00 mi12:27:082:24:336:537:33
7:33
0:00
35K
21.75 mi12:32:272:29:526:535:19
7:06
-0:27
23M
23.00 mi12:41:462:39:116:559:19
7:26
+0:20
24M
24.00 mi12:48:592:46:246:567:13
7:13
-0:13
40K
24.85 mi12:55:182:52:436:576:19
7:23
+0:10
25.2M
25.20 mi12:58:032:55:286:582:45
7:58
+0:35
Finish
26.22 mi13:05:363:03:016:597:33
7:25
-0:33

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

6:36 /mi

Average Pace

6:59 /mi

Slowest Pace

7:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:17

57% of race

Time at Steady Pace

41:18

23% of race

Time at Slower Pace

37:26

20% of race

Average Pace: 6:59 /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 mi10:23:0620:316:3620:31
6:36
#2899
10K
6.21 mi10:43:3741:026:3620:31
6:36
#3198
15K
9.32 mi11:04:151:01:406:3720:38
6:38
#3323
20K
12.43 mi11:25:231:22:486:4021:08
6:48
#3537
Half
13.11 mi11:30:011:27:266:404:38
6:48
#3623
25K
15.53 mi11:46:521:44:176:4316:51
6:57
#3892
30K
18.64 mi12:09:192:06:446:4822:27
7:14
#4310
20M
20.00 mi12:19:352:17:006:5110:16
7:33
#4579
21M
21.00 mi12:27:082:24:336:537:33
7:33
#4614
35K
21.75 mi12:32:272:29:526:535:19
7:06
#4657
23M
23.00 mi12:41:462:39:116:559:19
7:26
#4722
24M
24.00 mi12:48:592:46:246:567:13
7:13
#4761
40K
24.85 mi12:55:182:52:436:576:19
7:23
#4765
25.2M
25.20 mi12:58:032:55:286:582:45
7:58
#4781
Finish
26.22 mi13:05:363:03:016:597:33
7:25
#4843
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi28991401403648(Top 14%)205(Top 2%)205(Top 11%)
10K6.21 mi3.10 mi3198-299160-20160-203542(Top 13%)191(Top 2%)191(Top 11%)
15K9.32 mi3.11 mi3323-125166-6166-63648(Top 14%)205(Top 2%)205(Top 11%)
20K12.43 mi3.11 mi3537-214185-19185-194432(Top 17%)294(Top 3%)294(Top 16%)
Half13.11 mi0.68 mi3623-86189-4189-45291(Top 20%)411(Top 4%)411(Top 23%)
25K15.53 mi2.42 mi3892-269221-32221-325308(Top 20%)412(Top 4%)412(Top 23%)
30K18.64 mi3.11 mi4310-418267-46267-465639(Top 21%)531(Top 5%)531(Top 29%)
20M20.00 mi1.36 mi4579-269305-38305-387129(Top 27%)1077(Top 9%)1077(Top 59%)
21M21.00 mi1.00 mi4614-35312-7312-74865(Top 18%)491(Top 4%)491(Top 27%)
35K21.75 mi0.75 mi4657-43316-4316-45972(Top 22%)742(Top 6%)742(Top 41%)
23M23.00 mi1.25 mi4722-65330-14330-146117(Top 23%)845(Top 7%)845(Top 47%)
24M24.00 mi1.00 mi4761-39338-8338-85854(Top 22%)834(Top 7%)834(Top 46%)
40K24.85 mi0.85 mi4765-4347-9347-96017(Top 23%)975(Top 9%)975(Top 54%)
25.2M25.20 mi0.35 mi4781-16360-13360-136378(Top 24%)1162(Top 10%)1162(Top 64%)
Finish26.22 mi1.02 mi4843-62375-15375-157860(Top 30%)1759(Top 15%)1759(Top 97%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3648

Females

205

F45-49

205

5K→10K

3.1 - 6.2 mi

Top 13%
×5stories
+79ft-138ft

Overall

3542

Females

191

F45-49

191

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3648

Females

205

F45-49

205

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4432

Females

294

F45-49

294

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5291

Females

411

F45-49

411

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5308

Females

412

F45-49

412

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5639

Females

531

F45-49

531

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7129

Females

1077

F45-49

1077

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4865

Females

491

F45-49

491

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

5972

Females

742

F45-49

742

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6117

Females

845

F45-49

845

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5854

Females

834

F45-49

834

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6017

Females

975

F45-49

975

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6378

Females

1162

F45-49

1162

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

7860

Females

1759

F45-49

1759

Passing Analysis

Category:
Athletes Passed
475
Passed By
2419
Net Change
-1944
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2899
5K → 10K58357-299#2899#3198
10K → 15K55180-125#3198#3323
15K → 20K30244-214#3323#3537
20K → Half389-86#3537#3623
Half → 25K27296-269#3623#3892
25K → 30K36454-418#3892#4310
30K → 20M20289-269#4310#4579
20M → 21M4681-35#4579#4614
21M → 35K3073-43#4614#4657
35K → 23M52117-65#4657#4722
23M → 24M3170-39#4722#4761
24M → 40K4650-4#4761#4765
40K → 25.2M1228-16#4765#4781
25.2M → Finish2991-62#4781#4843
TOTALS4752419-1944
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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