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BOSTON MARATHON 2025

Shea Bohan

Bib: 6006•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 15%
Gender (Female)
#0 / 12228
Top 3%
Division (F18-39)
#0 / 5469
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:06
Rank: #6259
Start → 5K
21:06 | 6:47/mi
10K· 6.21 mi
41:58
Rank: #5877 (+382)
5K → 10K
20:52 | 6:43/mi
15K· 9.32 mi
1:02:39
Rank: #5480 (+397)
10K → 15K
20:41 | 6:39/mi
20K· 12.43 mi
1:23:23
Rank: #5086 (+394)
15K → 20K
20:44 | 6:40/mi
Half· 13.11 mi
1:27:51
Rank: #5015 (+71)
20K → Half
4:28 | 6:33/mi
25K· 15.53 mi
1:44:05
Rank: #4807 (+208)
Half → 25K
16:14 | 6:42/mi
30K· 18.64 mi
2:05:50
Rank: #4751 (+56)
25K → 30K
21:45 | 7:00/mi
20M
2:15:24
Rank: #4699 (+52)
30K → 20M
9:34 | 7:02/mi
21M
2:22:56
Rank: #4658 (+41)
20M → 21M
7:32 | 7:32/mi
35K· 21.75 mi
2:27:59
Rank: #4596 (+62)
21M → 35K
5:03 | 6:45/mi
23M
2:36:45
Rank: #4501 (+95)
35K → 23M
8:46 | 7:00/mi
24M
2:43:33
Rank: #4429 (+72)
23M → 24M
6:48 | 6:48/mi
40K· 24.85 mi
2:49:29
Rank: #4375 (+54)
24M → 40K
5:56 | 6:56/mi
25.2M
2:52:08
Rank: #4362 (+13)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
2:59:03
Rank: #4370 (-8)
25.2M → Finish
6:55 | 6:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:51
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:31:12
Pace6:57 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:1521:066:4721:06
6:47
-
10K
6.21 mi10:47:0741:586:4520:52
6:43
-0:04
15K
9.32 mi11:07:481:02:396:4320:41
6:39
-0:04
20K
12.43 mi11:28:321:23:236:4320:44
6:40
+0:01
Half
13.11 mi11:33:001:27:516:424:28
6:33
-0:07
25K
15.53 mi11:49:141:44:056:4216:14
6:42
+0:09
30K
18.64 mi12:10:592:05:506:4521:45
7:00
+0:18
20M
20.00 mi12:20:332:15:246:469:34
7:02
+0:02
21M
21.00 mi12:28:052:22:566:487:32
7:32
+0:30
35K
21.75 mi12:33:082:27:596:485:03
6:45
-0:47
23M
23.00 mi12:41:542:36:456:498:46
7:00
+0:15
24M
24.00 mi12:48:422:43:336:496:48
6:48
-0:12
40K
24.85 mi12:54:382:49:296:495:56
6:56
+0:08
25.2M
25.20 mi12:57:172:52:086:502:39
7:41
+0:45
Finish
26.22 mi13:04:122:59:036:506:55
6:47
-0:54

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

6:33 /mi

Average Pace

6:50 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:52

94% of race

Time at Steady Pace

10:11

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:26:1521:066:4721:06
6:47
#6259
10K
6.21 mi10:47:0741:586:4520:52
6:43
#5877
15K
9.32 mi11:07:481:02:396:4320:41
6:39
#5480
20K
12.43 mi11:28:321:23:236:4320:44
6:40
#5086
Half
13.11 mi11:33:001:27:516:424:28
6:33
#5015
25K
15.53 mi11:49:141:44:056:4216:14
6:42
#4807
30K
18.64 mi12:10:592:05:506:4521:45
7:00
#4751
20M
20.00 mi12:20:332:15:246:469:34
7:02
#4699
21M
21.00 mi12:28:052:22:566:487:32
7:32
#4658
35K
21.75 mi12:33:082:27:596:485:03
6:45
#4596
23M
23.00 mi12:41:542:36:456:498:46
7:00
#4501
24M
24.00 mi12:48:422:43:336:496:48
6:48
#4429
40K
24.85 mi12:54:382:49:296:495:56
6:56
#4375
25.2M
25.20 mi12:57:172:52:086:502:39
7:41
#4362
Finish
26.22 mi13:04:122:59:036:506:55
6:47
#4370
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi62595195194730(Top 17%)302(Top 2%)302(Top 6%)
10K6.21 mi3.10 mi5877+382459+60459+605505(Top 19%)420(Top 3%)420(Top 8%)
15K9.32 mi3.11 mi5480+397404+55404+554730(Top 17%)302(Top 2%)302(Top 6%)
20K12.43 mi3.11 mi5086+394350+54350+544226(Top 15%)262(Top 2%)262(Top 5%)
Half13.11 mi0.68 mi5015+71342+8342+84084(Top 14%)240(Top 2%)240(Top 4%)
25K15.53 mi2.42 mi4807+208327+15327+154118(Top 14%)276(Top 2%)276(Top 5%)
30K18.64 mi3.11 mi4751+56338-11338-114696(Top 17%)401(Top 3%)401(Top 7%)
20M20.00 mi1.36 mi4699+52334+4334+44366(Top 15%)374(Top 3%)374(Top 7%)
21M21.00 mi1.00 mi4658+41332+2332+24799(Top 17%)553(Top 5%)553(Top 10%)
35K21.75 mi0.75 mi4596+623323323867(Top 14%)377(Top 3%)377(Top 7%)
23M23.00 mi1.25 mi4501+953323323793(Top 13%)371(Top 3%)371(Top 7%)
24M24.00 mi1.00 mi4429+72331+1331+13550(Top 12%)359(Top 3%)359(Top 7%)
40K24.85 mi0.85 mi4375+54333-2333-23605(Top 13%)400(Top 3%)400(Top 7%)
25.2M25.20 mi0.35 mi4362+13334-1334-14320(Top 15%)642(Top 5%)642(Top 12%)
Finish26.22 mi1.02 mi4370-8343-9343-94455(Top 16%)671(Top 5%)671(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4730

Females

302

F18-39

302

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5505

Females

420

F18-39

420

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4730

Females

302

F18-39

302

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4226

Females

262

F18-39

262

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

4084

Females

240

F18-39

240

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

4118

Females

276

F18-39

276

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4696

Females

401

F18-39

401

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4366

Females

374

F18-39

374

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4799

Females

553

F18-39

553

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3867

Females

377

F18-39

377

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3793

Females

371

F18-39

371

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3550

Females

359

F18-39

359

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3605

Females

400

F18-39

400

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4320

Females

642

F18-39

642

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4455

Females

671

F18-39

671

Passing Analysis

Category:
Athletes Passed
2339
Passed By
450
Net Change
+1889
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6259
5K → 10K43250+382#6259#5877
10K → 15K4069+397#5877#5480
15K → 20K4006+394#5480#5086
20K → Half765+71#5086#5015
Half → 25K22113+208#5015#4807
25K → 30K183127+56#4807#4751
30K → 20M10048+52#4751#4699
20M → 21M9352+41#4699#4658
21M → 35K7513+62#4658#4596
35K → 23M12126+95#4596#4501
23M → 24M8816+72#4501#4429
24M → 40K7218+54#4429#4375
40K → 25.2M3017+13#4375#4362
25.2M → Finish4250-8#4362#4370
TOTALS2339450+1889
📊

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