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BOSTON MARATHON 2024

Deirdre Sheehan

Bib: 25936•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
32:00
Rank: #23649
Start → 5K
32:00 | 10:18/mi
10K· 6.21 mi
1:03:28
Rank: #23233 (+416)
5K → 10K
31:28 | 10:08/mi
15K· 9.32 mi
1:35:51
Rank: #23096 (+137)
10K → 15K
32:23 | 10:25/mi
20K· 12.43 mi
2:07:52
Rank: #22606 (+490)
15K → 20K
32:01 | 10:18/mi
Half· 13.11 mi
2:14:45
Rank: #22570 (+36)
20K → Half
6:53 | 10:05/mi
25K· 15.53 mi
2:41:00
Rank: #22332 (+238)
Half → 25K
26:15 | 10:50/mi
30K· 18.64 mi
3:14:31
Rank: #21818 (+514)
25K → 30K
33:31 | 10:47/mi
20M
3:30:19
Rank: #21724 (+94)
30K → 20M
15:48 | 11:38/mi
21M
3:41:44
Rank: #21514 (+210)
20M → 21M
11:25 | 11:25/mi
35K· 21.75 mi
3:50:14
Rank: #21471 (+43)
21M → 35K
8:30 | 11:22/mi
23M
4:04:37
Rank: #21347 (+124)
35K → 23M
14:23 | 11:29/mi
24M
4:15:33
Rank: #21250 (+97)
23M → 24M
10:56 | 10:56/mi
40K· 24.85 mi
4:25:09
Rank: #21146 (+104)
24M → 40K
9:36 | 11:14/mi
25.2M
4:29:14
Rank: #21080 (+66)
40K → 25.2M
4:05 | 11:50/mi
Finish· 26.22 mi
4:39:33
Rank: #20992 (+88)
25.2M → Finish
10:19 | 10:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:45
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:24:48
Pace11:03 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2332:0010:1832:00
10:18
-
10K
6.21 mi12:19:511:03:2810:1331:28
10:08
-0:10
15K
9.32 mi12:52:141:35:5110:1732:23
10:25
+0:17
20K
12.43 mi13:24:152:07:5210:1732:01
10:18
-0:07
Half
13.11 mi13:31:082:14:4510:176:53
10:05
-0:13
25K
15.53 mi13:57:232:41:0010:2226:15
10:50
+0:45
30K
18.64 mi14:30:543:14:3110:2633:31
10:47
-0:03
20M
20.00 mi14:46:423:30:1910:3115:48
11:38
+0:51
21M
21.00 mi14:58:073:41:4410:3411:25
11:25
-0:13
35K
21.75 mi15:06:373:50:1410:358:30
11:22
-0:03
23M
23.00 mi15:21:004:04:3710:3814:23
11:29
+0:07
24M
24.00 mi15:31:564:15:3310:3910:56
10:56
-0:33
40K
24.85 mi15:41:324:25:0910:409:36
11:14
+0:18
25.2M
25.20 mi15:45:374:29:1410:414:05
11:50
+0:36
Finish
26.22 mi15:55:564:39:3310:4010:19
10:07
-1:43

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

10:05 /mi

Average Pace

10:40 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:35:46

77% of race

Time at Steady Pace

1:03:47

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:40 /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 mi11:48:2332:0010:1832:00
10:18
#23649
10K
6.21 mi12:19:511:03:2810:1331:28
10:08
#23233
15K
9.32 mi12:52:141:35:5110:1732:23
10:25
#23096
20K
12.43 mi13:24:152:07:5210:1732:01
10:18
#22606
Half
13.11 mi13:31:082:14:4510:176:53
10:05
#22570
25K
15.53 mi13:57:232:41:0010:2226:15
10:50
#22332
30K
18.64 mi14:30:543:14:3110:2633:31
10:47
#21818
20M
20.00 mi14:46:423:30:1910:3115:48
11:38
#21724
21M
21.00 mi14:58:073:41:4410:3411:25
11:25
#21514
35K
21.75 mi15:06:373:50:1410:358:30
11:22
#21471
23M
23.00 mi15:21:004:04:3710:3814:23
11:29
#21347
24M
24.00 mi15:31:564:15:3310:3910:56
10:56
#21250
40K
24.85 mi15:41:324:25:0910:409:36
11:14
#21146
25.2M
25.20 mi15:45:374:29:1410:414:05
11:50
#21080
Finish
26.22 mi15:55:564:39:3310:4010:19
10:07
#20992
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi236499747974722795(Top 89%)9317(Top 85%)9317(Top 200%)
10K6.21 mi3.10 mi23233+4169531+2169531+21622815(Top 89%)9342(Top 86%)9342(Top 200%)
15K9.32 mi3.11 mi23096+1379465+669465+6622795(Top 89%)9317(Top 85%)9317(Top 200%)
20K12.43 mi3.11 mi22606+4909206+2599206+25921249(Top 83%)8498(Top 78%)8498(Top 182%)
Half13.11 mi0.68 mi22570+369198+89198+821710(Top 85%)8799(Top 81%)8799(Top 189%)
25K15.53 mi2.42 mi22332+2389091+1079091+10721142(Top 83%)8555(Top 78%)8555(Top 184%)
30K18.64 mi3.11 mi21818+5148879+2128879+21219492(Top 76%)7844(Top 72%)7844(Top 168%)
20M20.00 mi1.36 mi21724+948853+268853+2620669(Top 81%)8580(Top 79%)8580(Top 184%)
21M21.00 mi1.00 mi21514+2108759+948759+9417477(Top 68%)7079(Top 65%)7079(Top 152%)
35K21.75 mi0.75 mi21471+438752+78752+720572(Top 81%)8624(Top 79%)8624(Top 185%)
23M23.00 mi1.25 mi21347+1248715+378715+3719623(Top 77%)8209(Top 75%)8209(Top 176%)
24M24.00 mi1.00 mi21250+978687+288687+2819074(Top 75%)7996(Top 73%)7996(Top 172%)
40K24.85 mi0.85 mi21146+1048642+458642+4518695(Top 73%)7857(Top 72%)7857(Top 169%)
25.2M25.20 mi0.35 mi21080+668614+288614+2817017(Top 67%)7069(Top 65%)7069(Top 152%)
Finish26.22 mi1.02 mi20992+888576+388576+3818854(Top 74%)7903(Top 72%)7903(Top 170%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

22795

Females

9317

F18-39

9317

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

22815

Females

9342

F18-39

9342

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

22795

Females

9317

F18-39

9317

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

21249

Females

8498

F18-39

8498

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

21710

Females

8799

F18-39

8799

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

21142

Females

8555

F18-39

8555

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

19492

Females

7844

F18-39

7844

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

20669

Females

8580

F18-39

8580

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

17477

Females

7079

F18-39

7079

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

20572

Females

8624

F18-39

8624

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

19623

Females

8209

F18-39

8209

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

19074

Females

7996

F18-39

7996

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

18695

Females

7857

F18-39

7857

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17017

Females

7069

F18-39

7069

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

18854

Females

7903

F18-39

7903

Passing Analysis

Category:
Athletes Passed
2937
Passed By
280
Net Change
+2657
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23649
5K → 10K46246+416#23649#23233
10K → 15K21376+137#23233#23096
15K → 20K4955+490#23096#22606
20K → Half448+36#22606#22570
Half → 25K26022+238#22570#22332
25K → 30K5239+514#22332#21818
30K → 20M11925+94#21818#21724
20M → 21M2155+210#21724#21514
21M → 35K6825+43#21514#21471
35K → 23M14521+124#21471#21347
23M → 24M11013+97#21347#21250
24M → 40K1139+104#21250#21146
40K → 25.2M693+66#21146#21080
25.2M → Finish10113+88#21080#20992
TOTALS2937280+2657
📊

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