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BOSTON MARATHON 2024

Kerin Sennett

Bib: 25733•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:40
Rank: #23432
Start → 5K
31:40 | 10:12/mi
10K· 6.21 mi
1:03:04
Rank: #23097 (+335)
5K → 10K
31:24 | 10:06/mi
15K· 9.32 mi
1:36:02
Rank: #23137 (-40)
10K → 15K
32:58 | 10:37/mi
20K· 12.43 mi
2:17:09
Rank: #23958 (-821)
15K → 20K
41:07 | 13:14/mi
Half· 13.11 mi
2:24:09
Rank: #23897 (+61)
20K → Half
7:00 | 10:16/mi
25K· 15.53 mi
3:03:01
Rank: #24502 (-605)
Half → 25K
38:52 | 16:02/mi
30K· 18.64 mi
3:50:01
Rank: #24671 (-169)
25K → 30K
47:00 | 15:08/mi
20M
4:09:29
Rank: #24651 (+20)
30K → 20M
19:28 | 14:19/mi
21M
4:29:29
Rank: #24832 (-181)
20M → 21M
20:00 | 20:00/mi
35K· 21.75 mi
4:38:53
Rank: #24791 (+41)
21M → 35K
9:24 | 12:34/mi
23M
4:57:11
Rank: #24807 (-16)
35K → 23M
18:18 | 14:37/mi
24M
5:30:19
Rank: #25365 (-558)
23M → 24M
33:08 | 33:08/mi
40K· 24.85 mi
5:44:22
Rank: #25408 (-43)
24M → 40K
14:03 | 16:26/mi
25.2M
5:49:43
Rank: #25408
40K → 25.2M
5:21 | 15:31/mi
Finish· 26.22 mi
6:01:58
Rank: #25386 (+22)
25.2M → Finish
12:15 | 12:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:24:09
Pace11:00 /mi
2nd Half
Distance13.11 mi
Time3:37:49
Pace16:37 /mi
📊Positive Split: 51.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0431:4010:1231:40
10:12
-
10K
6.21 mi12:21:281:03:0410:0931:24
10:06
-0:06
15K
9.32 mi12:54:261:36:0210:1832:58
10:37
+0:31
20K
12.43 mi13:35:332:17:0911:0241:07
13:14
+2:37
Half
13.11 mi13:42:332:24:0911:007:00
10:16
-2:58
25K
15.53 mi14:21:253:03:0111:4738:52
16:02
+5:46
30K
18.64 mi15:08:253:50:0112:2047:00
15:08
-0:54
20M
20.00 mi15:27:534:09:2912:2819:28
14:19
-0:49
21M
21.00 mi15:47:534:29:2912:5020:00
20:00
+5:41
35K
21.75 mi15:57:174:38:5312:499:24
12:34
-7:26
23M
23.00 mi16:15:354:57:1112:5518:18
14:37
+2:03
24M
24.00 mi16:48:435:30:1913:4633:08
33:08
+18:31
40K
24.85 mi17:02:465:44:2213:5114:03
16:26
-16:42
25.2M
25.20 mi17:08:075:49:4313:535:21
15:31
-0:55
Finish
26.22 mi17:20:226:01:5813:4912:15
12:01
-3:30

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

10:06 /mi

Average Pace

13:49 /mi

Slowest Pace

33:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:02

28% of race

Time at Steady Pace

3:25:48

57% of race

Time at Slower Pace

53:08

15% of race

Average Pace: 13:48 /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 mi11:50:0431:4010:1231:40
10:12
#23432
10K
6.21 mi12:21:281:03:0410:0931:24
10:06
#23097
15K
9.32 mi12:54:261:36:0210:1832:58
10:37
#23137
20K
12.43 mi13:35:332:17:0911:0241:07
13:14
#23958
Half
13.11 mi13:42:332:24:0911:007:00
10:16
#23897
25K
15.53 mi14:21:253:03:0111:4738:52
16:02
#24502
30K
18.64 mi15:08:253:50:0112:2047:00
15:08
#24671
20M
20.00 mi15:27:534:09:2912:2819:28
14:19
#24651
21M
21.00 mi15:47:534:29:2912:5020:00
20:00
#24832
35K
21.75 mi15:57:174:38:5312:499:24
12:34
#24791
23M
23.00 mi16:15:354:57:1112:5518:18
14:37
#24807
24M
24.00 mi16:48:435:30:1913:4633:08
33:08
#25365
40K
24.85 mi17:02:465:44:2213:5114:03
16:26
#25408
25.2M
25.20 mi17:08:075:49:4313:535:21
15:31
#25408
Finish
26.22 mi17:20:226:01:5813:4912:15
12:01
#25386
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi234329623962323117(Top 90%)9497(Top 87%)9497(Top 204%)
10K6.21 mi3.10 mi23097+3359463+1609463+16022772(Top 89%)9322(Top 85%)9322(Top 200%)
15K9.32 mi3.11 mi23137-409489-269489-2623117(Top 90%)9497(Top 87%)9497(Top 204%)
20K12.43 mi3.11 mi23958-8219939-4509939-45025026(Top 98%)10616(Top 97%)10616(Top 228%)
Half13.11 mi0.68 mi23897+619908+319908+3122181(Top 87%)9060(Top 83%)9060(Top 194%)
25K15.53 mi2.42 mi24502-60510274-36610274-36625457(Top 100%)10884(Top 100%)10884(Top 234%)
30K18.64 mi3.11 mi24671-16910399-12510399-12525022(Top 98%)10699(Top 98%)10699(Top 230%)
20M20.00 mi1.36 mi24651+2010393+610393+624236(Top 95%)10351(Top 95%)10351(Top 222%)
21M21.00 mi1.00 mi24832-18110510-11710510-11725449(Top 100%)10886(Top 100%)10886(Top 234%)
35K21.75 mi0.75 mi24791+4110494+1610494+1622710(Top 89%)9688(Top 89%)9688(Top 208%)
23M23.00 mi1.25 mi24807-1610514-2010514-2024377(Top 95%)10465(Top 96%)10465(Top 225%)
24M24.00 mi1.00 mi25365-55810827-31310827-31325543(Top 100%)10921(Top 100%)10921(Top 234%)
40K24.85 mi0.85 mi25408-4310852-2510852-2525093(Top 98%)10793(Top 99%)10793(Top 232%)
25.2M25.20 mi0.35 mi2540810854-210854-223608(Top 92%)10213(Top 93%)10213(Top 219%)
Finish26.22 mi1.02 mi25386+2210845+910845+923272(Top 91%)10073(Top 92%)10073(Top 216%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23117

Females

9497

F18-39

9497

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

22772

Females

9322

F18-39

9322

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23117

Females

9497

F18-39

9497

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

25026

Females

10616

F18-39

10616

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

22181

Females

9060

F18-39

9060

Half→25K

13.1 - 15.5 mi

Top 100%
×4stories
+66ft-88ft

Overall

25457

Females

10884

F18-39

10884

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

25022

Females

10699

F18-39

10699

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

24236

Females

10351

F18-39

10351

20M→21M

20.0 - 21.0 mi

Top 100%
×8stories
+106ft-24ft

Overall

25449

Females

10886

F18-39

10886

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

22710

Females

9688

F18-39

9688

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

24377

Females

10465

F18-39

10465

23M→24M

23.0 - 24.0 mi

Top 100%
×6stories
+12ft-82ft

Overall

25543

Females

10921

F18-39

10921

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

25093

Females

10793

F18-39

10793

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

23608

Females

10213

F18-39

10213

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

23272

Females

10073

F18-39

10073

Passing Analysis

Category:
Athletes Passed
814
Passed By
2768
Net Change
-1954
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23432
5K → 10K40368+335#23432#23097
10K → 15K132172-40#23097#23137
15K → 20K10831-821#23137#23958
20K → Half610+61#23958#23897
Half → 25K12617-605#23897#24502
25K → 30K33202-169#24502#24671
30K → 20M4727+20#24671#24651
20M → 21M11192-181#24651#24832
21M → 35K443+41#24832#24791
35K → 23M2440-16#24791#24807
23M → 24M0558-558#24807#25365
24M → 40K447-43#25365#25408
40K → 25.2M550#25408#25408
25.2M → Finish286+22#25408#25386
TOTALS8142768-1954
📊

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