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BOSTON MARATHON 2024

Sinead Sinnott

Bib: 28273•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

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
10:40/mi
33:07
↑ 97↓ 3451.5%
10K· 6.21 mi
11:00/mi
1:07:18
↑ 79↓ 1380.4%
15K· 9.32 mi
11:01/mi
1:41:33
↑ 67↓ 78
20K· 12.43 mi
11:33/mi
2:17:25
↑ 106↓ 860.1%
Half· 13.11 mi
11:05/mi
2:24:59
↑ 19↓ 370.5%
25K· 15.53 mi
11:53/mi
2:53:48
↑ 66↓ 880.2%
30K· 18.64 mi
12:52/mi
3:33:46
↑ 181↓ 1480.2%
20M
13:06/mi
3:51:34
↑ 64↓ 500.2%
21M
14:16/mi
4:05:50
↑ 106↓ 241.6%
35K· 21.75 mi
13:03/mi
4:15:36
↑ 17↓ 861.7%
23M
13:34/mi
4:32:35
↑ 23↓ 630.6%
24M
13:09/mi
4:45:44
↓ 821.3%
40K· 24.85 mi
13:53/mi
4:57:36
↓ 200.3%
25.2M
14:13/mi
5:02:30
↑ 13↓ 160.2%
Finish· 26.22 mi
12:02/mi
5:14:46
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:24:59
Pace11:04 /mi
2nd Half
Distance13.11 mi
Time2:49:47
Pace12:57 /mi
📊Positive Split: 17.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:3133:0710:4033:07
10:40
-
10K
6.21 mi12:06:421:07:1810:5034:11
11:00
+0:20
15K
9.32 mi12:40:571:41:3310:5434:15
11:01
+0:01
20K
12.43 mi13:16:492:17:2511:0335:52
11:33
+0:32
Half
13.11 mi13:24:232:24:5911:047:34
11:05
-0:28
25K
15.53 mi13:53:122:53:4811:1128:49
11:53
+0:48
30K
18.64 mi14:33:103:33:4611:2839:58
12:52
+0:59
20M
20.00 mi14:50:583:51:3411:3517:48
13:06
+0:14
21M
21.00 mi15:05:144:05:5011:4214:16
14:16
+1:10
35K
21.75 mi15:15:004:15:3611:459:46
13:03
-1:13
23M
23.00 mi15:31:594:32:3511:5116:59
13:34
+0:31
24M
24.00 mi15:45:084:45:4411:5413:09
13:09
-0:25
40K
24.85 mi15:57:004:57:3611:5811:52
13:53
+0:44
25.2M
25.20 mi16:01:545:02:3012:004:54
14:13
+0:20
Finish
26.22 mi16:14:105:14:4612:0112:16
12:02
-2:11

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

10:40 /mi

Average Pace

12:01 /mi

Slowest Pace

14:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:06:04

59% of race

Time at Steady Pace

1:20:41

26% of race

Time at Slower Pace

48:01

15% of race

Average Pace: 12:00 /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 mi11:32:3133:0710:4033:07
10:40
#24374
10K
6.21 mi12:06:421:07:1810:5034:11
11:00
#24345
15K
9.32 mi12:40:571:41:3310:5434:15
11:01
#24136
20K
12.43 mi13:16:492:17:2511:0335:52
11:33
#23990
Half
13.11 mi13:24:232:24:5911:047:34
11:05
#23972
25K
15.53 mi13:53:122:53:4811:1128:49
11:53
#23842
30K
18.64 mi14:33:103:33:4611:2839:58
12:52
#23728
20M
20.00 mi14:50:583:51:3411:3517:48
13:06
#23663
21M
21.00 mi15:05:144:05:5011:4214:16
14:16
#23605
35K
21.75 mi15:15:004:15:3611:459:46
13:03
#23591
23M
23.00 mi15:31:594:32:3511:5116:59
13:34
#23603
24M
24.00 mi15:45:084:45:4411:5413:09
13:09
#23611
40K
24.85 mi15:57:004:57:3611:5811:52
13:53
#23612
25.2M
25.20 mi16:01:545:02:3012:004:54
14:13
#23591
Finish
26.22 mi16:14:105:14:4612:0112:16
12:02
#23586
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24374101691016923746(Top 93%)9826(Top 90%)9826(Top 211%)
10K6.21 mi3.10 mi24345+2910159+1010159+1024285(Top 95%)10137(Top 93%)10137(Top 218%)
15K9.32 mi3.11 mi24136+20910033+12610033+12623746(Top 93%)9826(Top 90%)9826(Top 211%)
20K12.43 mi3.11 mi23990+1469958+759958+7523421(Top 92%)9681(Top 89%)9681(Top 208%)
Half13.11 mi0.68 mi23972+189949+99949+923646(Top 93%)9855(Top 90%)9855(Top 211%)
25K15.53 mi2.42 mi23842+1309897+529897+5222984(Top 90%)9529(Top 87%)9529(Top 204%)
30K18.64 mi3.11 mi23728+1149872+259872+2523129(Top 91%)9716(Top 89%)9716(Top 208%)
20M20.00 mi1.36 mi23663+659839+339839+3322987(Top 90%)9751(Top 89%)9751(Top 209%)
21M21.00 mi1.00 mi23605+589827+129827+1222684(Top 89%)9638(Top 88%)9638(Top 207%)
35K21.75 mi0.75 mi23591+149837-109837-1023300(Top 91%)9965(Top 91%)9965(Top 214%)
23M23.00 mi1.25 mi23603-129863-269863-2623300(Top 91%)9975(Top 91%)9975(Top 214%)
24M24.00 mi1.00 mi23611-89876-139876-1323297(Top 91%)10053(Top 92%)10053(Top 216%)
40K24.85 mi0.85 mi23612-19889-139889-1323489(Top 92%)10154(Top 93%)10154(Top 218%)
25.2M25.20 mi0.35 mi23591+219882+79882+721950(Top 86%)9453(Top 87%)9453(Top 203%)
Finish26.22 mi1.02 mi23586+59890-89890-823291(Top 91%)10080(Top 92%)10080(Top 216%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21story building
+97ft-345ft

Overall

23746

Females

9826

F18-39

9826

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

24285

Females

10137

F18-39

10137

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+67ft-78ft

Overall

23746

Females

9826

F18-39

9826

15K→20K

9.3 - 12.4 mi

Top 92%
×5story building
+106ft-86ft

Overall

23421

Females

9681

F18-39

9681

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

23646

Females

9855

F18-39

9855

Half→25K

13.1 - 15.5 mi

Top 90%
×4story building
+66ft-88ft

Overall

22984

Females

9529

F18-39

9529

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

23129

Females

9716

F18-39

9716

30K→20M

18.6 - 20.0 mi

Top 90%
×5story building
+64ft-50ft

Overall

22987

Females

9751

F18-39

9751

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

22684

Females

9638

F18-39

9638

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

23300

Females

9965

F18-39

9965

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

23300

Females

9975

F18-39

9975

23M→24M

23.0 - 24.0 mi

Top 91%
×6story building
+12ft-82ft

Overall

23297

Females

10053

F18-39

10053

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

23489

Females

10154

F18-39

10154

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

21950

Females

9453

F18-39

9453

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

23291

Females

10080

F18-39

10080

Passing Analysis

Category:
Athletes Passed
1367
Passed By
579
Net Change
+788
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24374
5K → 10K180151+29#24374#24345
10K → 15K25041+209#24345#24136
15K → 20K18943+146#24136#23990
20K → Half3113+18#23990#23972
Half → 25K16131+130#23972#23842
25K → 30K16854+114#23842#23728
30K → 20M8621+65#23728#23663
20M → 21M8325+58#23663#23605
21M → 35K4329+14#23605#23591
35K → 23M4961-12#23591#23603
23M → 24M3341-8#23603#23611
24M → 40K3233-1#23611#23612
40K → 25.2M276+21#23612#23591
25.2M → Finish3530+5#23591#23586
TOTALS1367579+788
📊

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