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BOSTON MARATHON 2023

Kari Mcevoy

Bib: 22564•F

UT

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:07
Rank: #20671
Start → 5K
28:07 | 9:03/mi
10K· 6.21 mi
59:09
Rank: #22378 (-1707)
5K → 10K
31:02 | 9:59/mi
15K· 9.32 mi
1:28:54
Rank: #22418 (-40)
10K → 15K
29:45 | 9:35/mi
20K· 12.43 mi
1:59:15
Rank: #22385 (+33)
15K → 20K
30:21 | 9:46/mi
Half· 13.11 mi
2:05:50
Rank: #22399 (-14)
20K → Half
6:35 | 9:39/mi
25K· 15.53 mi
2:31:38
Rank: #22617 (-218)
Half → 25K
25:48 | 10:38/mi
30K· 18.64 mi
3:03:46
Rank: #22462 (+155)
25K → 30K
32:08 | 10:21/mi
20M
3:18:02
Rank: #22409 (+53)
30K → 20M
14:16 | 10:30/mi
21M
3:29:00
Rank: #22313 (+96)
20M → 21M
10:58 | 10:58/mi
35K· 21.75 mi
3:36:44
Rank: #22285 (+28)
21M → 35K
7:44 | 10:20/mi
23M
3:49:37
Rank: #22203 (+82)
35K → 23M
12:53 | 10:17/mi
24M
3:59:43
Rank: #22152 (+51)
23M → 24M
10:06 | 10:06/mi
40K· 24.85 mi
4:08:23
Rank: #22094 (+58)
24M → 40K
8:40 | 10:08/mi
25.2M
4:12:10
Rank: #22066 (+28)
40K → 25.2M
3:47 | 10:58/mi
Finish· 26.22 mi
4:21:54
Rank: #22005 (+61)
25.2M → Finish
9:44 | 9:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:50
Pace9:36 /mi
2nd Half
Distance13.11 mi
Time2:16:04
Pace10:23 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:5928:079:0328:07
9:03
-
10K
6.21 mi11:53:0159:099:3131:02
9:59
+0:56
15K
9.32 mi12:22:461:28:549:3229:45
9:35
-0:24
20K
12.43 mi12:53:071:59:159:3630:21
9:46
+0:11
Half
13.11 mi12:59:422:05:509:366:35
9:39
-0:07
25K
15.53 mi13:25:302:31:389:4625:48
10:38
+0:59
30K
18.64 mi13:57:383:03:469:5132:08
10:21
-0:17
20M
20.00 mi14:11:543:18:029:5414:16
10:30
+0:09
21M
21.00 mi14:22:523:29:009:5710:58
10:58
+0:28
35K
21.75 mi14:30:363:36:449:587:44
10:20
-0:38
23M
23.00 mi14:43:293:49:379:5912:53
10:17
-0:03
24M
24.00 mi14:53:353:59:439:5910:06
10:06
-0:11
40K
24.85 mi15:02:154:08:2310:008:40
10:08
+0:02
25.2M
25.20 mi15:06:024:12:1010:003:47
10:58
+0:50
Finish
26.22 mi15:15:464:21:5410:009:44
9:33
-1:25

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

9:03 /mi

Average Pace

10:00 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:32

40% of race

Time at Steady Pace

1:42:33

39% of race

Time at Slower Pace

54:49

21% of race

Average Pace: 9:59 /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 mi11:21:5928:079:0328:07
9:03
#20671
10K
6.21 mi11:53:0159:099:3131:02
9:59
#22378
15K
9.32 mi12:22:461:28:549:3229:45
9:35
#22418
20K
12.43 mi12:53:071:59:159:3630:21
9:46
#22385
Half
13.11 mi12:59:422:05:509:366:35
9:39
#22399
25K
15.53 mi13:25:302:31:389:4625:48
10:38
#22617
30K
18.64 mi13:57:383:03:469:5132:08
10:21
#22462
20M
20.00 mi14:11:543:18:029:5414:16
10:30
#22409
21M
21.00 mi14:22:523:29:009:5710:58
10:58
#22313
35K
21.75 mi14:30:363:36:449:587:44
10:20
#22285
23M
23.00 mi14:43:293:49:379:5912:53
10:17
#22203
24M
24.00 mi14:53:353:59:439:5910:06
10:06
#22152
40K
24.85 mi15:02:154:08:2310:008:40
10:08
#22094
25.2M
25.20 mi15:06:024:12:1010:003:47
10:58
#22066
Finish
26.22 mi15:15:464:21:5410:009:44
9:33
#22005
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi206718212821222457(Top 84%)9043(Top 79%)9043(Top 498%)
10K6.21 mi3.10 mi22378-17079039-8279039-82723661(Top 89%)9708(Top 85%)9708(Top 534%)
15K9.32 mi3.11 mi22418-409052-139052-1322457(Top 84%)9043(Top 79%)9043(Top 498%)
20K12.43 mi3.11 mi22385+339022+309022+3022333(Top 84%)8984(Top 79%)8984(Top 494%)
Half13.11 mi0.68 mi22399-149029-79029-722532(Top 85%)9095(Top 80%)9095(Top 501%)
25K15.53 mi2.42 mi22617-2189158-1299158-12923421(Top 88%)9623(Top 84%)9623(Top 530%)
30K18.64 mi3.11 mi22462+1559098+609098+6021875(Top 82%)8833(Top 77%)8833(Top 486%)
20M20.00 mi1.36 mi22409+539080+189080+1821736(Top 82%)8836(Top 77%)8836(Top 486%)
21M21.00 mi1.00 mi22313+969030+509030+5020773(Top 78%)8342(Top 73%)8342(Top 459%)
35K21.75 mi0.75 mi22285+289027+39027+322087(Top 83%)9100(Top 80%)9100(Top 501%)
23M23.00 mi1.25 mi22203+828995+328995+3220818(Top 78%)8418(Top 74%)8418(Top 463%)
24M24.00 mi1.00 mi22152+518969+268969+2621084(Top 79%)8601(Top 75%)8601(Top 473%)
40K24.85 mi0.85 mi22094+588943+268943+2620354(Top 76%)8259(Top 72%)8259(Top 455%)
25.2M25.20 mi0.35 mi22066+288928+158928+1520432(Top 77%)8289(Top 73%)8289(Top 456%)
Finish26.22 mi1.02 mi22005+618906+228906+2220319(Top 76%)8195(Top 72%)8195(Top 451%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21stories
+97ft-345ft

Overall

22457

Females

9043

F45-49

9043

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23661

Females

9708

F45-49

9708

10K→15K

6.2 - 9.3 mi

Top 84%
×3stories
+67ft-78ft

Overall

22457

Females

9043

F45-49

9043

15K→20K

9.3 - 12.4 mi

Top 84%
×5stories
+106ft-86ft

Overall

22333

Females

8984

F45-49

8984

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

22532

Females

9095

F45-49

9095

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

23421

Females

9623

F45-49

9623

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

21875

Females

8833

F45-49

8833

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

21736

Females

8836

F45-49

8836

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

20773

Females

8342

F45-49

8342

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

22087

Females

9100

F45-49

9100

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

20818

Females

8418

F45-49

8418

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

21084

Females

8601

F45-49

8601

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

20354

Females

8259

F45-49

8259

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

20432

Females

8289

F45-49

8289

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

20319

Females

8195

F45-49

8195

Passing Analysis

Category:
Athletes Passed
1144
Passed By
2478
Net Change
-1334
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20671
5K → 10K151722-1707#20671#22378
10K → 15K140180-40#22378#22418
15K → 20K144111+33#22418#22385
20K → Half1832-14#22385#22399
Half → 25K41259-218#22399#22617
25K → 30K20247+155#22617#22462
30K → 20M8734+53#22462#22409
20M → 21M11115+96#22409#22313
21M → 35K4517+28#22313#22285
35K → 23M10422+82#22285#22203
23M → 24M6413+51#22203#22152
24M → 40K6911+58#22152#22094
40K → 25.2M357+28#22094#22066
25.2M → Finish698+61#22066#22005
TOTALS11442478-1334
📊

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