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BOSTON MARATHON 2023

Allie Kunen

Bib: 27100•F

MA

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
28:47
Rank: #21423
Start → 5K
28:47 | 9:16/mi
10K· 6.21 mi
56:20
Rank: #20920 (+503)
5K → 10K
27:33 | 8:52/mi
15K· 9.32 mi
1:23:50
Rank: #20536 (+384)
10K → 15K
27:30 | 8:51/mi
20K· 12.43 mi
1:51:30
Rank: #20217 (+319)
15K → 20K
27:40 | 8:54/mi
Half· 13.11 mi
1:57:18
Rank: #20114 (+103)
20K → Half
5:48 | 8:30/mi
25K· 15.53 mi
2:19:06
Rank: #19908 (+206)
Half → 25K
21:48 | 8:59/mi
30K· 18.64 mi
2:47:49
Rank: #19601 (+307)
25K → 30K
28:43 | 9:15/mi
20M
3:00:18
Rank: #19439 (+162)
30K → 20M
12:29 | 9:11/mi
21M
3:09:46
Rank: #19210 (+229)
20M → 21M
9:28 | 9:28/mi
35K· 21.75 mi
3:16:39
Rank: #19207 (+3)
21M → 35K
6:53 | 9:12/mi
23M
3:28:11
Rank: #19089 (+118)
35K → 23M
11:32 | 9:13/mi
24M
3:37:02
Rank: #18976 (+113)
23M → 24M
8:51 | 8:51/mi
40K· 24.85 mi
3:44:38
Rank: #18841 (+135)
24M → 40K
7:36 | 8:53/mi
25.2M
3:47:46
Rank: #18761 (+80)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:55:52
Rank: #18537 (+224)
25.2M → Finish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:18
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time1:58:34
Pace9:03 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:0628:479:1628:47
9:16
-
10K
6.21 mi12:13:3956:209:0427:33
8:52
-0:24
15K
9.32 mi12:41:091:23:509:0027:30
8:51
-0:01
20K
12.43 mi13:08:491:51:308:5827:40
8:54
+0:03
Half
13.11 mi13:14:371:57:188:575:48
8:30
-0:24
25K
15.53 mi13:36:252:19:068:5721:48
8:59
+0:29
30K
18.64 mi14:05:082:47:499:0028:43
9:15
+0:16
20M
20.00 mi14:17:373:00:189:0112:29
9:11
-0:04
21M
21.00 mi14:27:053:09:469:029:28
9:28
+0:17
35K
21.75 mi14:33:583:16:399:036:53
9:12
-0:16
23M
23.00 mi14:45:303:28:119:0311:32
9:13
+0:01
24M
24.00 mi14:54:213:37:029:038:51
8:51
-0:22
40K
24.85 mi15:01:573:44:389:027:36
8:53
+0:02
25.2M
25.20 mi15:05:053:47:469:023:08
9:05
+0:12
Finish
26.22 mi15:13:113:55:529:008:06
7:57
-1:08

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

7:57 /mi

Average Pace

9:00 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

13:54

6% of race

Time at Steady Pace

3:32:30

90% of race

Time at Slower Pace

9:28

4% of race

Average Pace: 9:00 /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 mi11:46:0628:479:1628:47
9:16
#21423
10K
6.21 mi12:13:3956:209:0427:33
8:52
#20920
15K
9.32 mi12:41:091:23:509:0027:30
8:51
#20536
20K
12.43 mi13:08:491:51:308:5827:40
8:54
#20217
Half
13.11 mi13:14:371:57:188:575:48
8:30
#20114
25K
15.53 mi13:36:252:19:068:5721:48
8:59
#19908
30K
18.64 mi14:05:082:47:499:0028:43
9:15
#19601
20M
20.00 mi14:17:373:00:189:0112:29
9:11
#19439
21M
21.00 mi14:27:053:09:469:029:28
9:28
#19210
35K
21.75 mi14:33:583:16:399:036:53
9:12
#19207
23M
23.00 mi14:45:303:28:119:0311:32
9:13
#19089
24M
24.00 mi14:54:213:37:029:038:51
8:51
#18976
40K
24.85 mi15:01:573:44:389:027:36
8:53
#18841
25.2M
25.20 mi15:05:053:47:469:023:08
9:05
#18761
Finish
26.22 mi15:13:113:55:529:008:06
7:57
#18537
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi214238590859019802(Top 74%)7566(Top 66%)7566(Top 155%)
10K6.21 mi3.10 mi20920+5038277+3138277+31320266(Top 76%)7847(Top 69%)7847(Top 161%)
15K9.32 mi3.11 mi20536+3848034+2438034+24319802(Top 74%)7566(Top 66%)7566(Top 155%)
20K12.43 mi3.11 mi20217+3197842+1927842+19219240(Top 72%)7235(Top 63%)7235(Top 148%)
Half13.11 mi0.68 mi20114+1037781+617781+6117780(Top 67%)6358(Top 56%)6358(Top 130%)
25K15.53 mi2.42 mi19908+2067659+1227659+12218914(Top 71%)7082(Top 62%)7082(Top 145%)
30K18.64 mi3.11 mi19601+3077490+1697490+16918376(Top 69%)6852(Top 60%)6852(Top 140%)
20M20.00 mi1.36 mi19439+1627414+767414+7617504(Top 66%)6457(Top 57%)6457(Top 132%)
21M21.00 mi1.00 mi19210+2297289+1257289+12515843(Top 60%)5546(Top 49%)5546(Top 114%)
35K21.75 mi0.75 mi19207+37293-47293-418756(Top 70%)7246(Top 63%)7246(Top 148%)
23M23.00 mi1.25 mi19089+1187234+597234+5917139(Top 64%)6368(Top 56%)6368(Top 130%)
24M24.00 mi1.00 mi18976+1137185+497185+4916521(Top 62%)6097(Top 53%)6097(Top 125%)
40K24.85 mi0.85 mi18841+1357116+697116+6915602(Top 59%)5647(Top 49%)5647(Top 116%)
25.2M25.20 mi0.35 mi18761+807083+337083+3313131(Top 49%)4329(Top 38%)4329(Top 89%)
Finish26.22 mi1.02 mi18537+2246960+1236960+12311802(Top 44%)3622(Top 32%)3622(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

19802

Females

7566

F18-39

7566

5K→10K

3.1 - 6.2 mi

Top 76%
×5stories
+79ft-138ft

Overall

20266

Females

7847

F18-39

7847

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

19802

Females

7566

F18-39

7566

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

19240

Females

7235

F18-39

7235

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

17780

Females

6358

F18-39

6358

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

18914

Females

7082

F18-39

7082

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

18376

Females

6852

F18-39

6852

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

17504

Females

6457

F18-39

6457

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15843

Females

5546

F18-39

5546

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

18756

Females

7246

F18-39

7246

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

17139

Females

6368

F18-39

6368

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

16521

Females

6097

F18-39

6097

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15602

Females

5647

F18-39

5647

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13131

Females

4329

F18-39

4329

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11802

Females

3622

F18-39

3622

Passing Analysis

Category:
Athletes Passed
3245
Passed By
359
Net Change
+2886
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21423
5K → 10K60097+503#21423#20920
10K → 15K43652+384#20920#20536
15K → 20K35940+319#20536#20217
20K → Half1063+103#20217#20114
Half → 25K24135+206#20114#19908
25K → 30K34134+307#19908#19601
30K → 20M17715+162#19601#19439
20M → 21M2334+229#19439#19210
21M → 35K3835+3#19210#19207
35K → 23M14325+118#19207#19089
23M → 24M1229+113#19089#18976
24M → 40K1438+135#18976#18841
40K → 25.2M800+80#18841#18761
25.2M → Finish2262+224#18761#18537
TOTALS3245359+2886
📊

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