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BOSTON MARATHON 2025

Maya Bradbury

Bib: 15059•F

DC

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 21%
Division (F18-39)
#0 / 5469
Top 37%
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
7:00/mi
21:44
↑ 97↓ 3451.5%
10K· 6.21 mi
7:22/mi
44:37
↑ 79↓ 1380.4%
15K· 9.32 mi
7:17/mi
1:07:15
↑ 67↓ 78
20K· 12.43 mi
7:29/mi
1:30:31
↑ 106↓ 860.1%
Half· 13.11 mi
7:26/mi
1:35:35
↑ 19↓ 370.5%
25K· 15.53 mi
7:44/mi
1:54:19
↑ 66↓ 880.2%
30K· 18.64 mi
8:06/mi
2:19:30
↑ 181↓ 1480.2%
20M
8:03/mi
2:30:26
↑ 64↓ 500.2%
21M
8:36/mi
2:39:02
↑ 106↓ 241.6%
35K· 21.75 mi
7:59/mi
2:45:00
↑ 17↓ 861.7%
23M
8:18/mi
2:55:24
↑ 23↓ 630.6%
24M
8:12/mi
3:03:36
↓ 821.3%
40K· 24.85 mi
8:18/mi
3:10:42
↓ 200.3%
25.2M
9:11/mi
3:13:52
↑ 13↓ 160.2%
Finish· 26.22 mi
8:05/mi
3:22:06
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:35
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:46:31
Pace8:08 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5121:447:0021:44
7:00
-
10K
6.21 mi11:15:4444:377:1122:53
7:22
+0:22
15K
9.32 mi11:38:221:07:157:1322:38
7:17
-0:05
20K
12.43 mi12:01:381:30:317:1723:16
7:29
+0:12
Half
13.11 mi12:06:421:35:357:175:04
7:26
-0:03
25K
15.53 mi12:25:261:54:197:2218:44
7:44
+0:18
30K
18.64 mi12:50:372:19:307:2925:11
8:06
+0:22
20M
20.00 mi13:01:332:30:267:3110:56
8:03
-0:03
21M
21.00 mi13:10:092:39:027:348:36
8:36
+0:33
35K
21.75 mi13:16:072:45:007:355:58
7:59
-0:37
23M
23.00 mi13:26:312:55:247:3810:24
8:18
+0:19
24M
24.00 mi13:34:433:03:367:398:12
8:12
-0:06
40K
24.85 mi13:41:493:10:427:407:06
8:18
+0:06
25.2M
25.20 mi13:44:593:13:527:423:10
9:11
+0:53
Finish
26.22 mi13:53:133:22:067:438:14
8:05
-1:06

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

7:00 /mi

Average Pace

7:43 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:19

57% of race

Time at Steady Pace

1:16:01

38% of race

Time at Slower Pace

11:46

6% of race

Average Pace: 7:42 /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 mi10:52:5121:447:0021:44
7:00
#7800
10K
6.21 mi11:15:4444:377:1122:53
7:22
#9295
15K
9.32 mi11:38:221:07:157:1322:38
7:17
#9451
20K
12.43 mi12:01:381:30:317:1723:16
7:29
#9731
Half
13.11 mi12:06:421:35:357:175:04
7:26
#9795
25K
15.53 mi12:25:261:54:197:2218:44
7:44
#10092
30K
18.64 mi12:50:372:19:307:2925:11
8:06
#10437
20M
20.00 mi13:01:332:30:267:3110:56
8:03
#10438
21M
21.00 mi13:10:092:39:027:348:36
8:36
#10468
35K
21.75 mi13:16:072:45:007:355:58
7:59
#10503
23M
23.00 mi13:26:312:55:247:3810:24
8:18
#10566
24M
24.00 mi13:34:433:03:367:398:12
8:12
#10629
40K
24.85 mi13:41:493:10:427:407:06
8:18
#10658
25.2M
25.20 mi13:44:593:13:527:423:10
9:11
#10676
Finish
26.22 mi13:53:133:22:067:438:14
8:05
#10760
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi78009189189899(Top 35%)1845(Top 15%)1845(Top 34%)
10K6.21 mi3.10 mi9295-14951501-5831501-58310890(Top 38%)2250(Top 18%)2250(Top 41%)
15K9.32 mi3.11 mi9451-1561580-791580-799899(Top 35%)1845(Top 15%)1845(Top 34%)
20K12.43 mi3.11 mi9731-2801747-1671747-16710687(Top 38%)2310(Top 19%)2310(Top 42%)
Half13.11 mi0.68 mi9795-641774-271774-2711171(Top 39%)2512(Top 21%)2512(Top 46%)
25K15.53 mi2.42 mi10092-2971955-1811955-18111760(Top 41%)3000(Top 25%)3000(Top 55%)
30K18.64 mi3.11 mi10437-3452173-2182173-21812139(Top 43%)3353(Top 27%)3353(Top 61%)
20M20.00 mi1.36 mi10438-12215-422215-4210762(Top 38%)2809(Top 23%)2809(Top 51%)
21M21.00 mi1.00 mi10468-302281-662281-6611106(Top 39%)3146(Top 26%)3146(Top 58%)
35K21.75 mi0.75 mi10503-352311-302311-3012123(Top 43%)3697(Top 30%)3697(Top 68%)
23M23.00 mi1.25 mi10566-632383-722383-7212085(Top 43%)3778(Top 31%)3778(Top 69%)
24M24.00 mi1.00 mi10629-632456-732456-7312572(Top 44%)4083(Top 33%)4083(Top 75%)
40K24.85 mi0.85 mi10658-292500-442500-4412173(Top 43%)3995(Top 33%)3995(Top 73%)
25.2M25.20 mi0.35 mi10676-182522-222522-2212833(Top 45%)4391(Top 36%)4391(Top 80%)
Finish26.22 mi1.02 mi10760-842612-902612-9013452(Top 47%)4660(Top 38%)4660(Top 85%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

9899

Females

1845

F18-39

1845

5K→10K

3.1 - 6.2 mi

Top 38%
×5story building
+79ft-138ft

Overall

10890

Females

2250

F18-39

2250

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

9899

Females

1845

F18-39

1845

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

10687

Females

2310

F18-39

2310

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

11171

Females

2512

F18-39

2512

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

11760

Females

3000

F18-39

3000

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

12139

Females

3353

F18-39

3353

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

10762

Females

2809

F18-39

2809

20M→21M

20.0 - 21.0 mi

Top 39%
×8story building
+106ft-24ft

Overall

11106

Females

3146

F18-39

3146

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

12123

Females

3697

F18-39

3697

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

12085

Females

3778

F18-39

3778

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

12572

Females

4083

F18-39

4083

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12173

Females

3995

F18-39

3995

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12833

Females

4391

F18-39

4391

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2story building
+22ft-21ft

Overall

13452

Females

4660

F18-39

4660

Passing Analysis

Category:
Athletes Passed
1015
Passed By
3972
Net Change
-2960
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7800
5K → 10K81503-1495#7800#9295
10K → 15K105261-156#9295#9451
15K → 20K109389-280#9451#9731
20K → Half1680-64#9731#9795
Half → 25K83378-297#9795#10092
25K → 30K137481-345#10092#10437
30K → 20M124125-1#10437#10438
20M → 21M101131-30#10438#10468
21M → 35K4681-35#10468#10503
35K → 23M84147-63#10503#10566
23M → 24M58121-63#10566#10629
24M → 40K6190-29#10629#10658
40K → 25.2M3553-18#10658#10676
25.2M → Finish48132-84#10676#10760
TOTALS10153972-2960
📊

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