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BOSTON MARATHON 2025

Haven Boisjoly

Bib: 22078•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
Race Day Weather
50°/40°F
broken 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
8:31/mi
26:27
↑ 97↓ 3451.5%
10K· 6.21 mi
8:39/mi
53:20
↑ 79↓ 1380.4%
15K· 9.32 mi
8:45/mi
1:20:30
↑ 67↓ 78
20K· 12.43 mi
8:53/mi
1:48:05
↑ 106↓ 860.1%
Half· 13.11 mi
9:02/mi
1:54:15
↑ 19↓ 370.5%
25K· 15.53 mi
9:25/mi
2:17:04
↑ 66↓ 880.2%
30K· 18.64 mi
10:04/mi
2:48:21
↑ 181↓ 1480.2%
20M
10:38/mi
3:02:48
↑ 64↓ 500.2%
21M
11:33/mi
3:14:21
↑ 106↓ 241.6%
35K· 21.75 mi
9:56/mi
3:21:47
↑ 17↓ 861.7%
23M
10:26/mi
3:34:51
↑ 23↓ 630.6%
24M
9:36/mi
3:44:27
↓ 821.3%
40K· 24.85 mi
11:07/mi
3:53:57
↓ 200.3%
25.2M
11:10/mi
3:57:48
↑ 13↓ 160.2%
Finish· 26.22 mi
9:22/mi
4:07:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:15
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time2:13:06
Pace10:09 /mi
📊Positive Split: 16.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:3626:278:3126:27
8:31
-
10K
6.21 mi11:48:2953:208:3526:53
8:39
+0:08
15K
9.32 mi12:15:391:20:308:3827:10
8:45
+0:06
20K
12.43 mi12:43:141:48:058:4227:35
8:53
+0:08
Half
13.11 mi12:49:241:54:158:436:10
9:02
+0:09
25K
15.53 mi13:12:132:17:048:4922:49
9:25
+0:23
30K
18.64 mi13:43:302:48:219:0231:17
10:04
+0:39
20M
20.00 mi13:57:573:02:489:0814:27
10:38
+0:34
21M
21.00 mi14:09:303:14:219:1511:33
11:33
+0:55
35K
21.75 mi14:16:563:21:479:177:26
9:56
-1:37
23M
23.00 mi14:30:003:34:519:2013:04
10:26
+0:30
24M
24.00 mi14:39:363:44:279:219:36
9:36
-0:50
40K
24.85 mi14:49:063:53:579:259:30
11:07
+1:31
25.2M
25.20 mi14:52:573:57:489:263:51
11:10
+0:03
Finish
26.22 mi15:02:304:07:219:269:33
9:22
-1:48

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

8:31 /mi

Average Pace

9:26 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:15

46% of race

Time at Steady Pace

1:20:41

33% of race

Time at Slower Pace

52:25

21% of race

Average Pace: 9:26 /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 mi11:21:3626:278:3126:27
8:31
#19971
10K
6.21 mi11:48:2953:208:3526:53
8:39
#20314
15K
9.32 mi12:15:391:20:308:3827:10
8:45
#20408
20K
12.43 mi12:43:141:48:058:4227:35
8:53
#20402
Half
13.11 mi12:49:241:54:158:436:10
9:02
#20499
25K
15.53 mi13:12:132:17:048:4922:49
9:25
#20733
30K
18.64 mi13:43:302:48:219:0231:17
10:04
#21018
20M
20.00 mi13:57:573:02:489:0814:27
10:38
#21205
21M
21.00 mi14:09:303:14:219:1511:33
11:33
#21339
35K
21.75 mi14:16:563:21:479:177:26
9:56
#21365
23M
23.00 mi14:30:003:34:519:2013:04
10:26
#21397
24M
24.00 mi14:39:363:44:279:219:36
9:36
#21323
40K
24.85 mi14:49:063:53:579:259:30
11:07
#21431
25.2M
25.20 mi14:52:573:57:489:263:51
11:10
#21418
Finish
26.22 mi15:02:304:07:219:269:33
9:22
#21389
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi199717487748720739(Top 73%)7853(Top 64%)7853(Top 433%)
10K6.21 mi3.10 mi20314-3437656-1697656-16920632(Top 73%)7821(Top 64%)7821(Top 431%)
15K9.32 mi3.11 mi20408-947706-507706-5020739(Top 73%)7853(Top 64%)7853(Top 433%)
20K12.43 mi3.11 mi20402+67705+17705+120371(Top 72%)7695(Top 63%)7695(Top 424%)
Half13.11 mi0.68 mi20499-977761-567761-5622004(Top 77%)8609(Top 70%)8609(Top 475%)
25K15.53 mi2.42 mi20733-2347894-1337894-13321591(Top 76%)8418(Top 69%)8418(Top 464%)
30K18.64 mi3.11 mi21018-2858097-2038097-20321795(Top 77%)8666(Top 71%)8666(Top 478%)
20M20.00 mi1.36 mi21205-1878222-1258222-12522782(Top 80%)9298(Top 76%)9298(Top 513%)
21M21.00 mi1.00 mi21339-1348303-818303-8122719(Top 80%)9352(Top 76%)9352(Top 516%)
35K21.75 mi0.75 mi21365-268329-268329-2621733(Top 77%)8891(Top 73%)8891(Top 490%)
23M23.00 mi1.25 mi21397-328377-488377-4821845(Top 77%)8984(Top 73%)8984(Top 496%)
24M24.00 mi1.00 mi21323+748357+208357+2020012(Top 70%)8094(Top 66%)8094(Top 446%)
40K24.85 mi0.85 mi21431-1088435-788435-7823392(Top 82%)9891(Top 81%)9891(Top 546%)
25.2M25.20 mi0.35 mi21418+138442-78442-721153(Top 74%)8736(Top 71%)8736(Top 482%)
Finish26.22 mi1.02 mi21389+298438+48438+420692(Top 73%)8497(Top 69%)8497(Top 469%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21story building
+97ft-345ft

Overall

20739

Females

7853

F45-49

7853

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

20632

Females

7821

F45-49

7821

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+67ft-78ft

Overall

20739

Females

7853

F45-49

7853

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

20371

Females

7695

F45-49

7695

20K→Half

12.4 - 13.1 mi

Top 77%
×2story building
+19ft-37ft

Overall

22004

Females

8609

F45-49

8609

Half→25K

13.1 - 15.5 mi

Top 76%
×4story building
+66ft-88ft

Overall

21591

Females

8418

F45-49

8418

25K→30K

15.5 - 18.6 mi

Top 77%
×9story building
+181ft-148ft

Overall

21795

Females

8666

F45-49

8666

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

22782

Females

9298

F45-49

9298

20M→21M

20.0 - 21.0 mi

Top 80%
×8story building
+106ft-24ft

Overall

22719

Females

9352

F45-49

9352

21M→35K

21.0 - 21.8 mi

Top 77%
×7story building
+17ft-86ft

Overall

21733

Females

8891

F45-49

8891

35K→23M

21.8 - 23.0 mi

Top 77%
×5story building
+23ft-63ft

Overall

21845

Females

8984

F45-49

8984

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

20012

Females

8094

F45-49

8094

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

23392

Females

9891

F45-49

9891

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

21153

Females

8736

F45-49

8736

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2story building
+22ft-21ft

Overall

20692

Females

8497

F45-49

8497

Passing Analysis

Category:
Athletes Passed
1139
Passed By
2557
Net Change
-1418
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19971
5K → 10K136479-343#19971#20314
10K → 15K158252-94#20314#20408
15K → 20K182176+6#20408#20402
20K → Half11108-97#20402#20499
Half → 25K86320-234#20499#20733
25K → 30K125410-285#20733#21018
30K → 20M59246-187#21018#21205
20M → 21M48182-134#21205#21339
21M → 35K3965-26#21339#21365
35K → 23M85117-32#21365#21397
23M → 24M9016+74#21397#21323
24M → 40K29137-108#21323#21431
40K → 25.2M3219+13#21431#21418
25.2M → Finish5930+29#21418#21389
TOTALS11392557-1418
📊

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