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BOSTON MARATHON 2023

Kiran Reed

Bib: 25930•F

CA

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
26:52
Rank: #18567
Start → 5K
26:52 | 8:39/mi
10K· 6.21 mi
55:06
Rank: #20035 (-1468)
5K → 10K
28:14 | 9:05/mi
15K· 9.32 mi
1:24:47
Rank: #21022 (-987)
10K → 15K
29:41 | 9:33/mi
20K· 12.43 mi
1:55:57
Rank: #21612 (-590)
15K → 20K
31:10 | 10:02/mi
Half· 13.11 mi
2:02:06
Rank: #21551 (+61)
20K → Half
6:09 | 9:01/mi
25K· 15.53 mi
2:25:32
Rank: #21513 (+38)
Half → 25K
23:26 | 9:40/mi
30K· 18.64 mi
2:56:45
Rank: #21423 (+90)
25K → 30K
31:13 | 10:03/mi
20M
3:10:44
Rank: #21408 (+15)
30K → 20M
13:59 | 10:17/mi
21M
3:22:47
Rank: #21523 (-115)
20M → 21M
12:03 | 12:03/mi
35K· 21.75 mi
3:30:27
Rank: #21528 (-5)
21M → 35K
7:40 | 10:15/mi
23M
3:45:25
Rank: #21747 (-219)
35K → 23M
14:58 | 11:57/mi
24M
3:58:37
Rank: #22041 (-294)
23M → 24M
13:12 | 13:12/mi
40K· 24.85 mi
4:10:04
Rank: #22259 (-218)
24M → 40K
11:27 | 13:24/mi
25.2M
4:15:02
Rank: #22339 (-80)
40K → 25.2M
4:58 | 14:24/mi
Finish· 26.22 mi
4:26:25
Rank: #22417 (-78)
25.2M → Finish
11:23 | 11:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:06
Pace9:19 /mi
2nd Half
Distance13.11 mi
Time2:24:19
Pace11:01 /mi
📊Positive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:3926:528:3926:52
8:39
-
10K
6.21 mi12:10:5355:068:5228:14
9:05
+0:26
15K
9.32 mi12:40:341:24:479:0629:41
9:33
+0:28
20K
12.43 mi13:11:441:55:579:2031:10
10:02
+0:29
Half
13.11 mi13:17:532:02:069:196:09
9:01
-1:01
25K
15.53 mi13:41:192:25:329:2223:26
9:40
+0:39
30K
18.64 mi14:12:322:56:459:2931:13
10:03
+0:23
20M
20.00 mi14:26:313:10:449:3213:59
10:17
+0:14
21M
21.00 mi14:38:343:22:479:3912:03
12:03
+1:46
35K
21.75 mi14:46:143:30:279:417:40
10:15
-1:48
23M
23.00 mi15:01:123:45:259:4814:58
11:57
+1:42
24M
24.00 mi15:14:243:58:379:5713:12
13:12
+1:15
40K
24.85 mi15:25:514:10:0410:0411:27
13:24
+0:12
25.2M
25.20 mi15:30:494:15:0210:074:58
14:24
+1:00
Finish
26.22 mi15:42:124:26:2510:1011:23
11:10
-3:14

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

8:39 /mi

Average Pace

10:10 /mi

Slowest Pace

14:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:15

23% of race

Time at Steady Pace

2:17:09

51% of race

Time at Slower Pace

1:08:01

26% of race

Average Pace: 10:10 /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 mi11:42:3926:528:3926:52
8:39
#18567
10K
6.21 mi12:10:5355:068:5228:14
9:05
#20035
15K
9.32 mi12:40:341:24:479:0629:41
9:33
#21022
20K
12.43 mi13:11:441:55:579:2031:10
10:02
#21612
Half
13.11 mi13:17:532:02:069:196:09
9:01
#21551
25K
15.53 mi13:41:192:25:329:2223:26
9:40
#21513
30K
18.64 mi14:12:322:56:459:2931:13
10:03
#21423
20M
20.00 mi14:26:313:10:449:3213:59
10:17
#21408
21M
21.00 mi14:38:343:22:479:3912:03
12:03
#21523
35K
21.75 mi14:46:143:30:279:417:40
10:15
#21528
23M
23.00 mi15:01:123:45:259:4814:58
11:57
#21747
24M
24.00 mi15:14:243:58:379:5713:12
13:12
#22041
40K
24.85 mi15:25:514:10:0410:0411:27
13:24
#22259
25.2M
25.20 mi15:30:494:15:0210:074:58
14:24
#22339
Finish
26.22 mi15:42:124:26:2510:1011:23
11:10
#22417
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi185676918691822409(Top 84%)9018(Top 79%)9018(Top 185%)
10K6.21 mi3.10 mi20035-14687788-8707788-87021227(Top 80%)8403(Top 74%)8403(Top 172%)
15K9.32 mi3.11 mi21022-9878298-5108298-51022409(Top 84%)9018(Top 79%)9018(Top 185%)
20K12.43 mi3.11 mi21612-5908618-3208618-32022985(Top 86%)9345(Top 82%)9345(Top 191%)
Half13.11 mi0.68 mi21551+618575+438575+4320548(Top 77%)8003(Top 70%)8003(Top 164%)
25K15.53 mi2.42 mi21513+388551+248551+2421351(Top 80%)8470(Top 74%)8470(Top 173%)
30K18.64 mi3.11 mi21423+908515+368515+3621161(Top 79%)8440(Top 74%)8440(Top 173%)
20M20.00 mi1.36 mi21408+158518-38518-321263(Top 80%)8563(Top 75%)8563(Top 175%)
21M21.00 mi1.00 mi21523-1158592-748592-7422833(Top 86%)9457(Top 83%)9457(Top 194%)
35K21.75 mi0.75 mi21528-58601-98601-921895(Top 82%)8994(Top 79%)8994(Top 184%)
23M23.00 mi1.25 mi21747-2198741-1408741-14023940(Top 90%)10088(Top 88%)10088(Top 207%)
24M24.00 mi1.00 mi22041-2948900-1598900-15925615(Top 96%)10981(Top 96%)10981(Top 225%)
40K24.85 mi0.85 mi22259-2189031-1319031-13125279(Top 95%)10810(Top 95%)10810(Top 221%)
25.2M25.20 mi0.35 mi22339-809080-499080-4925323(Top 95%)10835(Top 95%)10835(Top 222%)
Finish26.22 mi1.02 mi22417-789138-589138-5824256(Top 91%)10282(Top 90%)10282(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21stories
+97ft-345ft

Overall

22409

Females

9018

F18-39

9018

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

21227

Females

8403

F18-39

8403

10K→15K

6.2 - 9.3 mi

Top 84%
×3stories
+67ft-78ft

Overall

22409

Females

9018

F18-39

9018

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

22985

Females

9345

F18-39

9345

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

20548

Females

8003

F18-39

8003

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

21351

Females

8470

F18-39

8470

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

21161

Females

8440

F18-39

8440

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

21263

Females

8563

F18-39

8563

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

22833

Females

9457

F18-39

9457

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21895

Females

8994

F18-39

8994

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

23940

Females

10088

F18-39

10088

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

25615

Females

10981

F18-39

10981

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25279

Females

10810

F18-39

10810

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25323

Females

10835

F18-39

10835

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

24256

Females

10282

F18-39

10282

Passing Analysis

Category:
Athletes Passed
622
Passed By
4472
Net Change
-3850
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18567
5K → 10K341502-1468#18567#20035
10K → 15K191006-987#20035#21022
15K → 20K24614-590#21022#21612
20K → Half676+61#21612#21551
Half → 25K12789+38#21551#21513
25K → 30K16474+90#21513#21423
30K → 20M8570+15#21423#21408
20M → 21M27142-115#21408#21523
21M → 35K3035-5#21523#21528
35K → 23M23242-219#21528#21747
23M → 24M2296-294#21747#22041
24M → 40K6224-218#22041#22259
40K → 25.2M484-80#22259#22339
25.2M → Finish1088-78#22339#22417
TOTALS6224472-3850
📊

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