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BOSTON MARATHON 2024

Kimberly Tanner

Bib: 15148•F

OH

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0:00
/ mi
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Overall
#0 / 25550
Top 46%
Gender (Female)
#0 / 10924
Top 33%
Division (F18-39)
#0 / 4660
Top 50%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:35/mi
23:34
↑ 97↓ 3451.5%
10K· 6.21 mi
7:31/mi
46:55
↑ 79↓ 1380.4%
15K· 9.32 mi
7:30/mi
1:10:13
↑ 67↓ 78
20K· 12.43 mi
7:23/mi
1:33:09
↑ 106↓ 860.1%
Half· 13.11 mi
7:24/mi
1:38:12
↑ 19↓ 370.5%
25K· 15.53 mi
7:30/mi
1:56:22
↑ 66↓ 880.2%
30K· 18.64 mi
8:28/mi
2:22:39
↑ 181↓ 1480.2%
20M
9:23/mi
2:35:24
↑ 64↓ 500.2%
21M
11:44/mi
2:47:08
↑ 106↓ 241.6%
35K· 21.75 mi
9:19/mi
2:54:06
↑ 17↓ 861.7%
23M
10:38/mi
3:07:25
↑ 23↓ 630.6%
24M
10:28/mi
3:17:53
↓ 821.3%
40K· 24.85 mi
9:34/mi
3:26:04
↓ 200.3%
25.2M
10:32/mi
3:29:42
↑ 13↓ 160.2%
Finish· 26.22 mi
9:03/mi
3:38:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:12
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time2:00:43
Pace9:13 /mi
📊Positive Split: 22.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:5123:347:3523:34
7:35
-
10K
6.21 mi11:20:1246:557:3323:21
7:31
-0:04
15K
9.32 mi11:43:301:10:137:3223:18
7:30
-0:01
20K
12.43 mi12:06:261:33:097:3022:56
7:23
-0:07
Half
13.11 mi12:11:291:38:127:295:03
7:24
+0:01
25K
15.53 mi12:29:391:56:227:2918:10
7:30
+0:06
30K
18.64 mi12:55:562:22:397:3926:17
8:28
+0:58
20M
20.00 mi13:08:412:35:247:4612:45
9:23
+0:55
21M
21.00 mi13:20:252:47:087:5811:44
11:44
+2:21
35K
21.75 mi13:27:232:54:068:006:58
9:19
-2:25
23M
23.00 mi13:40:423:07:258:0913:19
10:38
+1:19
24M
24.00 mi13:51:103:17:538:1510:28
10:28
-0:10
40K
24.85 mi13:59:213:26:048:178:11
9:34
-0:54
25.2M
25.20 mi14:02:593:29:428:193:38
10:32
+0:58
Finish
26.22 mi14:12:123:38:558:219:13
9:03
-1:29

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

7:23 /mi

Average Pace

8:21 /mi

Slowest Pace

11:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:22

53% of race

Time at Steady Pace

1:03:24

29% of race

Time at Slower Pace

39:09

18% of race

Average Pace: 8:21 /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 mi10:56:5123:347:3523:34
7:35
#11451
10K
6.21 mi11:20:1246:557:3323:21
7:31
#10929
15K
9.32 mi11:43:301:10:137:3223:18
7:30
#10461
20K
12.43 mi12:06:261:33:097:3022:56
7:23
#9603
Half
13.11 mi12:11:291:38:127:295:03
7:24
#9525
25K
15.53 mi12:29:391:56:227:2918:10
7:30
#8999
30K
18.64 mi12:55:562:22:397:3926:17
8:28
#9216
20M
20.00 mi13:08:412:35:247:4612:45
9:23
#9571
21M
21.00 mi13:20:252:47:087:5811:44
11:44
#10361
35K
21.75 mi13:27:232:54:068:006:58
9:19
#10508
23M
23.00 mi13:40:423:07:258:0913:19
10:38
#11122
24M
24.00 mi13:51:103:17:538:1510:28
10:28
#11536
40K
24.85 mi13:59:213:26:048:178:11
9:34
#11601
25.2M
25.20 mi14:02:593:29:428:193:38
10:32
#11634
Finish
26.22 mi14:12:123:38:558:219:13
9:03
#11727
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi11451281528159695(Top 38%)2025(Top 19%)2025(Top 43%)
10K6.21 mi3.10 mi10929+5222577+2382577+23810422(Top 41%)2315(Top 21%)2315(Top 50%)
15K9.32 mi3.11 mi10461+4682329+2482329+2489695(Top 38%)2025(Top 19%)2025(Top 43%)
20K12.43 mi3.11 mi9603+8581948+3811948+3817519(Top 29%)1191(Top 11%)1191(Top 26%)
Half13.11 mi0.68 mi9525+781918+301918+308488(Top 33%)1589(Top 15%)1589(Top 34%)
25K15.53 mi2.42 mi8999+5261714+2041714+2046942(Top 27%)1152(Top 11%)1152(Top 25%)
30K18.64 mi3.11 mi9216-2171908-1941908-19410457(Top 41%)2918(Top 27%)2918(Top 63%)
20M20.00 mi1.36 mi9571-3552162-2542162-25414011(Top 55%)5130(Top 47%)5130(Top 110%)
21M21.00 mi1.00 mi10361-7902615-4532615-45318208(Top 71%)7429(Top 68%)7429(Top 159%)
35K21.75 mi0.75 mi10508-1472723-1082723-10814772(Top 58%)5720(Top 52%)5720(Top 123%)
23M23.00 mi1.25 mi11122-6143103-3803103-38017403(Top 68%)7108(Top 65%)7108(Top 153%)
24M24.00 mi1.00 mi11536-4143370-2673370-26717753(Top 69%)7338(Top 67%)7338(Top 157%)
40K24.85 mi0.85 mi11601-653448-783448-7813395(Top 52%)5233(Top 48%)5233(Top 112%)
25.2M25.20 mi0.35 mi11634-333492-443492-4412961(Top 51%)5062(Top 46%)5062(Top 109%)
Finish26.22 mi1.02 mi11727-933586-943586-9414426(Top 56%)5681(Top 52%)5681(Top 122%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

9695

Females

2025

F18-39

2025

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10422

Females

2315

F18-39

2315

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

9695

Females

2025

F18-39

2025

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

7519

Females

1191

F18-39

1191

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

8488

Females

1589

F18-39

1589

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

6942

Females

1152

F18-39

1152

25K→30K

15.5 - 18.6 mi

Top 41%
×9story building
+181ft-148ft

Overall

10457

Females

2918

F18-39

2918

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14011

Females

5130

F18-39

5130

20M→21M

20.0 - 21.0 mi

Top 71%
×8story building
+106ft-24ft

Overall

18208

Females

7429

F18-39

7429

21M→35K

21.0 - 21.8 mi

Top 58%
×7story building
+17ft-86ft

Overall

14772

Females

5720

F18-39

5720

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

17403

Females

7108

F18-39

7108

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

17753

Females

7338

F18-39

7338

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13395

Females

5233

F18-39

5233

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

12961

Females

5062

F18-39

5062

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

14426

Females

5681

F18-39

5681

Passing Analysis

Category:
Athletes Passed
3159*
Passed By
3433
Net Change
-276
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11451
5K → 10K60785+522#11451#10929
10K → 15K49729+468#10929#10461
15K → 20K862*4+858#10461#9603
20K → Half846+78#9603#9525
Half → 25K5348+526#9525#8999
25K → 30K201418-217#8999#9216
30K → 20M68423-355#9216#9571
20M → 21M12800-790#9571#10361
21M → 35K40187-147#10361#10508
35K → 23M39653-614#10508#11122
23M → 24M33447-414#11122#11536
24M → 40K80145-65#11536#11601
40K → 25.2M3871-33#11601#11634
25.2M → Finish64157-93#11634#11727
TOTALS3159*3433-276

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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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