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BOSTON MARATHON 2025

Hanna Grant

Bib: 14269•F

MI

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
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
6:54/mi
21:25
↑ 97↓ 3451.5%
10K· 6.21 mi
6:55/mi
42:55
↑ 79↓ 1380.4%
15K· 9.32 mi
7:07/mi
1:05:02
↑ 67↓ 78
20K· 12.43 mi
8:53/mi
1:32:39
↑ 106↓ 860.1%
Half· 13.11 mi
8:04/mi
1:38:09
↑ 19↓ 370.5%
25K· 15.53 mi
9:31/mi
2:01:13
↑ 66↓ 880.2%
30K· 18.64 mi
10:27/mi
2:33:42
↑ 181↓ 1480.2%
20M
10:31/mi
2:48:00
↑ 64↓ 500.2%
21M
11:22/mi
2:59:22
↑ 106↓ 241.6%
35K· 21.75 mi
8:55/mi
3:06:02
↑ 17↓ 861.7%
23M
13:23/mi
3:22:47
↑ 23↓ 630.6%
24M
9:33/mi
3:32:20
↓ 821.3%
40K· 24.85 mi
9:04/mi
3:40:05
↓ 200.3%
25.2M
9:54/mi
3:43:30
↑ 13↓ 160.2%
Finish· 26.22 mi
8:27/mi
3:52:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:09
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time2:13:58
Pace10:13 /mi
📊Positive Split: 36.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3621:256:5421:25
6:54
-
10K
6.21 mi11:13:0642:556:5421:30
6:55
+0:01
15K
9.32 mi11:35:131:05:026:5922:07
7:07
+0:12
20K
12.43 mi12:02:501:32:397:2727:37
8:53
+1:46
Half
13.11 mi12:08:201:38:097:295:30
8:04
-0:49
25K
15.53 mi12:31:242:01:137:4823:04
9:31
+1:27
30K
18.64 mi13:03:532:33:428:1532:29
10:27
+0:56
20M
20.00 mi13:18:112:48:008:2414:18
10:31
+0:04
21M
21.00 mi13:29:332:59:228:3211:22
11:22
+0:51
35K
21.75 mi13:36:133:06:028:336:40
8:55
-2:27
23M
23.00 mi13:52:583:22:478:4916:45
13:23
+4:28
24M
24.00 mi14:02:313:32:208:519:33
9:33
-3:50
40K
24.85 mi14:10:163:40:058:517:45
9:04
-0:29
25.2M
25.20 mi14:13:413:43:308:523:25
9:54
+0:50
Finish
26.22 mi14:22:183:52:078:528:37
8:27
-1:27

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

6:54 /mi

Average Pace

8:52 /mi

Slowest Pace

13:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:32

30% of race

Time at Steady Pace

1:26:41

37% of race

Time at Slower Pace

1:14:54

32% of race

Average Pace: 8:51 /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 mi10:51:3621:256:5421:25
6:54
#7044
10K
6.21 mi11:13:0642:556:5421:30
6:55
#7212
15K
9.32 mi11:35:131:05:026:5922:07
7:07
#7609
20K
12.43 mi12:02:501:32:397:2727:37
8:53
#11277
Half
13.11 mi12:08:201:38:097:295:30
8:04
#11529
25K
15.53 mi12:31:242:01:137:4823:04
9:31
#13925
30K
18.64 mi13:03:532:33:428:1532:29
10:27
#16497
20M
20.00 mi13:18:112:48:008:2414:18
10:31
#17134
21M
21.00 mi13:29:332:59:228:3211:22
11:22
#17634
35K
21.75 mi13:36:133:06:028:336:40
8:55
#17636
23M
23.00 mi13:52:583:22:478:4916:45
13:23
#18975
24M
24.00 mi14:02:313:32:208:519:33
9:33
#19036
40K
24.85 mi14:10:163:40:058:517:45
9:04
#18914
25.2M
25.20 mi14:13:413:43:308:523:25
9:54
#18886
Finish
26.22 mi14:22:183:52:078:528:37
8:27
#18765
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi70446986988484(Top 30%)1228(Top 10%)1228(Top 22%)
10K6.21 mi3.10 mi7212-168745-47745-477418(Top 26%)822(Top 7%)822(Top 15%)
15K9.32 mi3.11 mi7609-397876-131876-1318484(Top 30%)1228(Top 10%)1228(Top 22%)
20K12.43 mi3.11 mi11277-36682496-16202496-162020412(Top 72%)7714(Top 63%)7714(Top 141%)
Half13.11 mi0.68 mi11529-2522628-1322628-13216461(Top 58%)5466(Top 45%)5466(Top 100%)
25K15.53 mi2.42 mi13925-23964002-13744002-137421914(Top 77%)8605(Top 70%)8605(Top 157%)
30K18.64 mi3.11 mi16497-25725524-15225524-152222840(Top 80%)9232(Top 75%)9232(Top 169%)
20M20.00 mi1.36 mi17134-6375926-4025926-40222504(Top 79%)9156(Top 75%)9156(Top 167%)
21M21.00 mi1.00 mi17634-5006236-3106236-31022310(Top 79%)9139(Top 75%)9139(Top 167%)
35K21.75 mi0.75 mi17636-26256-206256-2017838(Top 63%)6814(Top 56%)6814(Top 125%)
23M23.00 mi1.25 mi18975-13397036-7807036-78026781(Top 94%)11492(Top 94%)11492(Top 210%)
24M24.00 mi1.00 mi19036-617087-517087-5119805(Top 70%)7980(Top 65%)7980(Top 146%)
40K24.85 mi0.85 mi18914+1227054+337054+3316721(Top 59%)6439(Top 53%)6439(Top 118%)
25.2M25.20 mi0.35 mi18886+287039+157039+1516665(Top 59%)6433(Top 53%)6433(Top 118%)
Finish26.22 mi1.02 mi18765+1217002+377002+3715975(Top 56%)6013(Top 49%)6013(Top 110%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21story building
+97ft-345ft

Overall

8484

Females

1228

F18-39

1228

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

7418

Females

822

F18-39

822

10K→15K

6.2 - 9.3 mi

Top 30%
×3story building
+67ft-78ft

Overall

8484

Females

1228

F18-39

1228

15K→20K

9.3 - 12.4 mi

Top 72%
×5story building
+106ft-86ft

Overall

20412

Females

7714

F18-39

7714

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

16461

Females

5466

F18-39

5466

Half→25K

13.1 - 15.5 mi

Top 77%
×4story building
+66ft-88ft

Overall

21914

Females

8605

F18-39

8605

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22840

Females

9232

F18-39

9232

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

22504

Females

9156

F18-39

9156

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

22310

Females

9139

F18-39

9139

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

17838

Females

6814

F18-39

6814

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

26781

Females

11492

F18-39

11492

23M→24M

23.0 - 24.0 mi

Top 70%
×6story building
+12ft-82ft

Overall

19805

Females

7980

F18-39

7980

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

16721

Females

6439

F18-39

6439

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

16665

Females

6433

F18-39

6433

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

15975

Females

6013

F18-39

6013

Passing Analysis

Category:
Athletes Passed
679
Passed By
12398
Net Change
-11721
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7044
5K → 10K134302-168#7044#7212
10K → 15K46443-397#7212#7609
15K → 20K13667-3668#7609#11277
20K → Half5257-252#11277#11529
Half → 25K122408-2396#11529#13925
25K → 30K132585-2572#13925#16497
30K → 20M18655-637#16497#17134
20M → 21M29529-500#17134#17634
21M → 35K5961-2#17634#17636
35K → 23M81347-1339#17636#18975
23M → 24M45106-61#18975#19036
24M → 40K13210+122#19036#18914
40K → 25.2M4012+28#18914#18886
25.2M → Finish13716+121#18886#18765
TOTALS67912398-11721
📊

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