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BOSTON MARATHON 2024

Kellie Stamm

Bib: 23083•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F60-64)
#0 / 549
Top 28%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:44
Rank: #20975
Start → 5K
9:15/mi
28:44 split
10K· 6.21 mi
57:40
Rank: #20915 (+60)
5K → 10K
9:19/mi
28:56 split
15K· 9.32 mi
1:26:30
Rank: #20589 (+326)
10K → 15K
9:17/mi
28:50 split
20K· 12.43 mi
1:55:55
Rank: #20198 (+391)
15K → 20K
9:28/mi
29:25 split
Half· 13.11 mi
2:01:59
Rank: #20090 (+108)
20K → Half
8:54/mi
6:04 split
25K· 15.53 mi
2:25:33
Rank: #19755 (+335)
Half → 25K
9:43/mi
23:34 split
30K· 18.64 mi
2:56:25
Rank: #19238 (+517)
25K → 30K
9:56/mi
30:52 split
20M
3:09:37
Rank: #18946 (+292)
30K → 20M
9:43/mi
13:12 split
21M
3:20:26
Rank: #18747 (+199)
20M → 21M
10:49/mi
10:49 split
35K· 21.75 mi
3:27:41
Rank: #18624 (+123)
21M → 35K
9:41/mi
7:15 split
23M
3:40:08
Rank: #18398 (+226)
35K → 23M
9:57/mi
12:27 split
24M
3:49:47
Rank: #18244 (+154)
23M → 24M
9:39/mi
9:39 split
40K· 24.85 mi
3:57:54
Rank: #18049 (+195)
24M → 40K
9:30/mi
8:07 split
25.2M
4:01:38
Rank: #17972 (+77)
40K → 25.2M
10:50/mi
3:44 split
Finish· 26.22 mi
4:11:28
Rank: #17906 (+66)
25.2M → Finish
9:39/mi
9:50 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:59
Pace9:18 /mi
2nd Half
Distance13.11 mi
Time2:09:29
Pace9:53 /mi
📊Positive Split: 6.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:4328:449:1528:44
9:15
-
10K
6.21 mi11:54:3957:409:1728:56
9:19
+0:04
15K
9.32 mi12:23:291:26:309:1728:50
9:17
-0:02
20K
12.43 mi12:52:541:55:559:2029:25
9:28
+0:11
Half
13.11 mi12:58:582:01:599:186:04
8:54
-0:34
25K
15.53 mi13:22:322:25:339:2223:34
9:43
+0:49
30K
18.64 mi13:53:242:56:259:2830:52
9:56
+0:13
20M
20.00 mi14:06:363:09:379:2913:12
9:43
-0:13
21M
21.00 mi14:17:253:20:269:3310:49
10:49
+1:06
35K
21.75 mi14:24:403:27:419:337:15
9:41
-1:08
23M
23.00 mi14:37:073:40:089:3412:27
9:57
+0:16
24M
24.00 mi14:46:463:49:479:349:39
9:39
-0:18
40K
24.85 mi14:54:533:57:549:348:07
9:30
-0:09
25.2M
25.20 mi14:58:374:01:389:353:44
10:50
+1:20
Finish
26.22 mi15:08:274:11:289:369:50
9:39
-1:11

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

8:54 /mi

Average Pace

9:36 /mi

Slowest Pace

10:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:34

37% of race

Time at Steady Pace

1:41:02

40% of race

Time at Slower Pace

57:52

23% of race

Average Pace: 9:35 /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 mi11:25:4328:449:1528:44
9:15
#20975
10K
6.21 mi11:54:3957:409:1728:56
9:19
#20915
15K
9.32 mi12:23:291:26:309:1728:50
9:17
#20589
20K
12.43 mi12:52:541:55:559:2029:25
9:28
#20198
Half
13.11 mi12:58:582:01:599:186:04
8:54
#20090
25K
15.53 mi13:22:322:25:339:2223:34
9:43
#19755
30K
18.64 mi13:53:242:56:259:2830:52
9:56
#19238
20M
20.00 mi14:06:363:09:379:2913:12
9:43
#18946
21M
21.00 mi14:17:253:20:269:3310:49
10:49
#18747
35K
21.75 mi14:24:403:27:419:337:15
9:41
#18624
23M
23.00 mi14:37:073:40:089:3412:27
9:57
#18398
24M
24.00 mi14:46:463:49:479:349:39
9:39
#18244
40K
24.85 mi14:54:533:57:549:348:07
9:30
#18049
25.2M
25.20 mi14:58:374:01:389:353:44
10:50
#17972
Finish
26.22 mi15:08:274:11:289:369:50
9:39
#17906
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi209758390839019967(Top 78%)7768(Top 71%)7768(Top 1415%)
10K6.21 mi3.10 mi20915+608344+468344+4620826(Top 82%)8265(Top 76%)8265(Top 1505%)
15K9.32 mi3.11 mi20589+3268135+2098135+20919967(Top 78%)7768(Top 71%)7768(Top 1415%)
20K12.43 mi3.11 mi20198+3917928+2077928+20719093(Top 75%)7318(Top 67%)7318(Top 1333%)
Half13.11 mi0.68 mi20090+1087875+537875+5317810(Top 70%)6702(Top 61%)6702(Top 1221%)
25K15.53 mi2.42 mi19755+3357716+1597716+15918297(Top 72%)6991(Top 64%)6991(Top 1273%)
30K18.64 mi3.11 mi19238+5177504+2127504+21217156(Top 67%)6599(Top 60%)6599(Top 1202%)
20M20.00 mi1.36 mi18946+2927371+1337371+13315426(Top 60%)5922(Top 54%)5922(Top 1079%)
21M21.00 mi1.00 mi18747+1997291+807291+8015836(Top 62%)6243(Top 57%)6243(Top 1137%)
35K21.75 mi0.75 mi18624+1237240+517240+5116184(Top 63%)6446(Top 59%)6446(Top 1174%)
23M23.00 mi1.25 mi18398+2267140+1007140+10015298(Top 60%)6076(Top 56%)6076(Top 1107%)
24M24.00 mi1.00 mi18244+1547087+537087+5315107(Top 59%)6012(Top 55%)6012(Top 1095%)
40K24.85 mi0.85 mi18049+1957008+797008+7913122(Top 51%)5117(Top 47%)5117(Top 932%)
25.2M25.20 mi0.35 mi17972+776979+296979+2913973(Top 55%)5569(Top 51%)5569(Top 1014%)
Finish26.22 mi1.02 mi17906+666973+66973+617160(Top 67%)7092(Top 65%)7092(Top 1292%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

19967

Females

7768

F60-64

7768

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

20826

Females

8265

F60-64

8265

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

19967

Females

7768

F60-64

7768

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

19093

Females

7318

F60-64

7318

20K→Half

12.4 - 13.1 mi

Top 70%
×2stories
+19ft-37ft

Overall

17810

Females

6702

F60-64

6702

Half→25K

13.1 - 15.5 mi

Top 72%
×4stories
+66ft-88ft

Overall

18297

Females

6991

F60-64

6991

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

17156

Females

6599

F60-64

6599

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

15426

Females

5922

F60-64

5922

20M→21M

20.0 - 21.0 mi

Top 62%
×8stories
+106ft-24ft

Overall

15836

Females

6243

F60-64

6243

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16184

Females

6446

F60-64

6446

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

15298

Females

6076

F60-64

6076

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15107

Females

6012

F60-64

6012

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13122

Females

5117

F60-64

5117

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

13973

Females

5569

F60-64

5569

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17160

Females

7092

F60-64

7092

Passing Analysis

Category:
Athletes Passed
3515
Passed By
446
Net Change
+3069
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20975
5K → 10K275215+60#20975#20915
10K → 15K39872+326#20915#20589
15K → 20K42130+391#20589#20198
20K → Half1124+108#20198#20090
Half → 25K36530+335#20090#19755
25K → 30K53619+517#19755#19238
30K → 20M2986+292#19238#18946
20M → 21M21112+199#18946#18747
21M → 35K13411+123#18747#18624
35K → 23M23913+226#18624#18398
23M → 24M1562+154#18398#18244
24M → 40K1961+195#18244#18049
40K → 25.2M792+77#18049#17972
25.2M → Finish9529+66#17972#17906
TOTALS3515446+3069
📊

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