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BOSTON MARATHON 2024

Kristen Shaver

Bib: 19215•F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 41%
Gender (Female)
#0 / 10924
Top 27%
Masters (Masters Women)
#0 / 6263
Top 15%
Division (F40-44)
#0 / 1613
Top 30%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:52
Rank: #14672
Start → 5K
8:00/mi
24:52 split
10K· 6.21 mi
49:40
Rank: #14351 (+321)
5K → 10K
7:59/mi
24:48 split
15K· 9.32 mi
1:14:18
Rank: #13865 (+486)
10K → 15K
7:56/mi
24:38 split
20K· 12.43 mi
1:39:18
Rank: #13363 (+502)
15K → 20K
8:03/mi
25:00 split
Half· 13.11 mi
1:44:45
Rank: #13304 (+59)
20K → Half
7:59/mi
5:27 split
25K· 15.53 mi
2:04:31
Rank: #12831 (+473)
Half → 25K
8:09/mi
19:46 split
30K· 18.64 mi
2:30:22
Rank: #12118 (+713)
25K → 30K
8:19/mi
25:51 split
20M
2:41:53
Rank: #11842 (+276)
30K → 20M
8:28/mi
11:31 split
21M
2:50:46
Rank: #11539 (+303)
20M → 21M
8:53/mi
8:53 split
35K· 21.75 mi
2:56:55
Rank: #11412 (+127)
21M → 35K
8:13/mi
6:09 split
23M
3:07:29
Rank: #11144 (+268)
35K → 23M
8:26/mi
10:34 split
24M
3:15:42
Rank: #10951 (+193)
23M → 24M
8:13/mi
8:13 split
40K· 24.85 mi
3:22:47
Rank: #10745 (+206)
24M → 40K
8:17/mi
7:05 split
25.2M
3:26:08
Rank: #10712 (+33)
40K → 25.2M
9:43/mi
3:21 split
Finish· 26.22 mi
3:34:13
Rank: #10588 (+124)
25.2M → Finish
7:56/mi
8:05 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:45
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:49:28
Pace8:21 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:4324:528:0024:52
8:00
-
10K
6.21 mi11:42:3149:408:0024:48
7:59
-0:01
15K
9.32 mi12:07:091:14:187:5824:38
7:56
-0:03
20K
12.43 mi12:32:091:39:187:5925:00
8:03
+0:07
Half
13.11 mi12:37:361:44:457:595:27
7:59
-0:04
25K
15.53 mi12:57:222:04:318:0119:46
8:09
+0:10
30K
18.64 mi13:23:132:30:228:0425:51
8:19
+0:10
20M
20.00 mi13:34:442:41:538:0611:31
8:28
+0:09
21M
21.00 mi13:43:372:50:468:088:53
8:53
+0:25
35K
21.75 mi13:49:462:56:558:086:09
8:13
-0:40
23M
23.00 mi14:00:203:07:298:0910:34
8:26
+0:13
24M
24.00 mi14:08:333:15:428:098:13
8:13
-0:13
40K
24.85 mi14:15:383:22:478:107:05
8:17
+0:04
25.2M
25.20 mi14:18:593:26:088:113:21
9:43
+1:26
Finish
26.22 mi14:27:043:34:138:118:05
7:56
-1:47

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

7:56 /mi

Average Pace

8:11 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:58

29% of race

Time at Steady Pace

2:07:30

60% of race

Time at Slower Pace

23:45

11% of race

Average Pace: 8:10 /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 mi11:17:4324:528:0024:52
8:00
#14672
10K
6.21 mi11:42:3149:408:0024:48
7:59
#14351
15K
9.32 mi12:07:091:14:187:5824:38
7:56
#13865
20K
12.43 mi12:32:091:39:187:5925:00
8:03
#13363
Half
13.11 mi12:37:361:44:457:595:27
7:59
#13304
25K
15.53 mi12:57:222:04:318:0119:46
8:09
#12831
30K
18.64 mi13:23:132:30:228:0425:51
8:19
#12118
20M
20.00 mi13:34:442:41:538:0611:31
8:28
#11842
21M
21.00 mi13:43:372:50:468:088:53
8:53
#11539
35K
21.75 mi13:49:462:56:558:086:09
8:13
#11412
23M
23.00 mi14:00:203:07:298:0910:34
8:26
#11144
24M
24.00 mi14:08:333:15:428:098:13
8:13
#10951
40K
24.85 mi14:15:383:22:478:107:05
8:17
#10745
25.2M
25.20 mi14:18:593:26:088:113:21
9:43
#10712
Finish
26.22 mi14:27:043:34:138:118:05
7:56
#10588
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi146724736473612908(Top 51%)3751(Top 34%)3751(Top 233%)
10K6.21 mi3.10 mi14351+3214544+1924544+19214065(Top 55%)4380(Top 40%)4380(Top 272%)
15K9.32 mi3.11 mi13865+4864265+2794265+27912908(Top 51%)3751(Top 34%)3751(Top 233%)
20K12.43 mi3.11 mi13363+5023992+2733992+27312159(Top 48%)3405(Top 31%)3405(Top 211%)
Half13.11 mi0.68 mi13304+593968+243968+2412692(Top 50%)3699(Top 34%)3699(Top 229%)
25K15.53 mi2.42 mi12831+4733724+2443724+24411103(Top 43%)3017(Top 28%)3017(Top 187%)
30K18.64 mi3.11 mi12118+7133418+3063418+3069687(Top 38%)2544(Top 23%)2544(Top 158%)
20M20.00 mi1.36 mi11842+2763319+993319+999320(Top 36%)2617(Top 24%)2617(Top 162%)
21M21.00 mi1.00 mi11539+3033219+1003219+1008038(Top 31%)2202(Top 20%)2202(Top 137%)
35K21.75 mi0.75 mi11412+1273180+393180+399126(Top 36%)2786(Top 26%)2786(Top 173%)
23M23.00 mi1.25 mi11144+2683115+653115+658163(Top 32%)2467(Top 23%)2467(Top 153%)
24M24.00 mi1.00 mi10951+1933052+633052+637882(Top 31%)2429(Top 22%)2429(Top 151%)
40K24.85 mi0.85 mi10745+2063002+503002+507287(Top 29%)2285(Top 21%)2285(Top 142%)
25.2M25.20 mi0.35 mi10712+333005-33005-39720(Top 38%)3493(Top 32%)3493(Top 217%)
Finish26.22 mi1.02 mi10588+1242986+192986+198159(Top 32%)2665(Top 24%)2665(Top 165%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

12908

Females

3751

F40-44

3751

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

14065

Females

4380

F40-44

4380

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

12908

Females

3751

F40-44

3751

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

12159

Females

3405

F40-44

3405

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

12692

Females

3699

F40-44

3699

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

11103

Females

3017

F40-44

3017

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

9687

Females

2544

F40-44

2544

30K→20M

18.6 - 20.0 mi

Top 36%
×5story building
+64ft-50ft

Overall

9320

Females

2617

F40-44

2617

20M→21M

20.0 - 21.0 mi

Top 31%
×8story building
+106ft-24ft

Overall

8038

Females

2202

F40-44

2202

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

9126

Females

2786

F40-44

2786

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8163

Females

2467

F40-44

2467

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

7882

Females

2429

F40-44

2429

24M→40K

24.0 - 24.9 mi

Top 29%
×1story
+6ft-20ft

Overall

7287

Females

2285

F40-44

2285

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

9720

Females

3493

F40-44

3493

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2story building
+22ft-21ft

Overall

8159

Females

2665

F40-44

2665

Passing Analysis

Category:
Athletes Passed
4542
Passed By
458
Net Change
+4084
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14672
5K → 10K476155+321#14672#14351
10K → 15K52539+486#14351#13865
15K → 20K53634+502#13865#13363
20K → Half7718+59#13363#13304
Half → 25K51946+473#13304#12831
25K → 30K73724+713#12831#12118
30K → 20M29721+276#12118#11842
20M → 21M31512+303#11842#11539
21M → 35K14821+127#11539#11412
35K → 23M28618+268#11412#11144
23M → 24M20613+193#11144#10951
24M → 40K2137+206#10951#10745
40K → 25.2M5623+33#10745#10712
25.2M → Finish15127+124#10712#10588
TOTALS4542458+4084
📊

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