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BOSTON MARATHON 2025

Ashley Martin

Bib: 17046•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 39%
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
8:15/mi
25:38
↑ 97↓ 3451.5%
10K· 6.21 mi
8:06/mi
50:48
↑ 79↓ 1380.4%
15K· 9.32 mi
8:03/mi
1:15:50
↑ 67↓ 78
20K· 12.43 mi
8:15/mi
1:41:29
↑ 106↓ 860.1%
Half· 13.11 mi
8:01/mi
1:46:57
↑ 19↓ 370.5%
25K· 15.53 mi
8:12/mi
2:06:49
↑ 66↓ 880.2%
30K· 18.64 mi
8:24/mi
2:32:55
↑ 181↓ 1480.2%
20M
8:21/mi
2:44:16
↑ 64↓ 500.2%
21M
8:43/mi
2:52:59
↑ 106↓ 241.6%
35K· 21.75 mi
8:16/mi
2:59:10
↑ 17↓ 861.7%
23M
8:38/mi
3:09:58
↑ 23↓ 630.6%
24M
8:17/mi
3:18:15
↓ 821.3%
40K· 24.85 mi
8:02/mi
3:25:07
↓ 200.3%
25.2M
8:19/mi
3:27:59
↑ 13↓ 160.2%
Finish· 26.22 mi
7:29/mi
3:35:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:57
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time1:48:40
Pace8:17 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1625:388:1525:38
8:15
-
10K
6.21 mi11:41:2650:488:1125:10
8:06
-0:09
15K
9.32 mi12:06:281:15:508:0825:02
8:03
-0:03
20K
12.43 mi12:32:071:41:298:1025:39
8:15
+0:12
Half
13.11 mi12:37:351:46:578:095:28
8:01
-0:14
25K
15.53 mi12:57:272:06:498:1019:52
8:12
+0:11
30K
18.64 mi13:23:332:32:558:1226:06
8:24
+0:12
20M
20.00 mi13:34:542:44:168:1311:21
8:21
-0:03
21M
21.00 mi13:43:372:52:598:148:43
8:43
+0:22
35K
21.75 mi13:49:482:59:108:146:11
8:16
-0:27
23M
23.00 mi14:00:363:09:588:1610:48
8:38
+0:22
24M
24.00 mi14:08:533:18:158:168:17
8:17
-0:21
40K
24.85 mi14:15:453:25:078:156:52
8:02
-0:15
25.2M
25.20 mi14:18:373:27:598:152:52
8:19
+0:17
Finish
26.22 mi14:26:153:35:378:147:38
7:29
-0:50

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

7:29 /mi

Average Pace

8:14 /mi

Slowest Pace

8:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:02

42% of race

Time at Steady Pace

2:05:35

58% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:13 /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 mi11:16:1625:388:1525:38
8:15
#18425
10K
6.21 mi11:41:2650:488:1125:10
8:06
#17809
15K
9.32 mi12:06:281:15:508:0825:02
8:03
#17337
20K
12.43 mi12:32:071:41:298:1025:39
8:15
#17126
Half
13.11 mi12:37:351:46:578:095:28
8:01
#17064
25K
15.53 mi12:57:272:06:498:1019:52
8:12
#16734
30K
18.64 mi13:23:332:32:558:1226:06
8:24
#16229
20M
20.00 mi13:34:542:44:168:1311:21
8:21
#15959
21M
21.00 mi13:43:372:52:598:148:43
8:43
#15665
35K
21.75 mi13:49:482:59:108:146:11
8:16
#15592
23M
23.00 mi14:00:363:09:588:1610:48
8:38
#15454
24M
24.00 mi14:08:533:18:158:168:17
8:17
#15324
40K
24.85 mi14:15:453:25:078:156:52
8:02
#15129
25.2M
25.20 mi14:18:373:27:598:152:52
8:19
#14977
Finish
26.22 mi14:26:153:35:378:147:38
7:29
#14726
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi184256590659016470(Top 58%)5413(Top 44%)5413(Top 99%)
10K6.21 mi3.10 mi17809+6166212+3786212+37817202(Top 61%)5819(Top 48%)5819(Top 106%)
15K9.32 mi3.11 mi17337+4725915+2975915+29716470(Top 58%)5413(Top 44%)5413(Top 99%)
20K12.43 mi3.11 mi17126+2115816+995816+9916668(Top 59%)5583(Top 46%)5583(Top 102%)
Half13.11 mi0.68 mi17064+625784+325784+3216031(Top 56%)5192(Top 42%)5192(Top 95%)
25K15.53 mi2.42 mi16734+3305601+1835601+18315291(Top 54%)4893(Top 40%)4893(Top 89%)
30K18.64 mi3.11 mi16229+5055359+2425359+24214160(Top 50%)4464(Top 37%)4464(Top 82%)
20M20.00 mi1.36 mi15959+2705247+1125247+11212890(Top 45%)3919(Top 32%)3919(Top 72%)
21M21.00 mi1.00 mi15665+2945116+1315116+13111829(Top 42%)3514(Top 29%)3514(Top 64%)
35K21.75 mi0.75 mi15592+735085+315085+3114079(Top 50%)4715(Top 39%)4715(Top 86%)
23M23.00 mi1.25 mi15454+1385047+385047+3814108(Top 50%)4852(Top 40%)4852(Top 89%)
24M24.00 mi1.00 mi15324+1304996+514996+5113168(Top 46%)4407(Top 36%)4407(Top 81%)
40K24.85 mi0.85 mi15129+1954914+824914+8210479(Top 37%)3179(Top 26%)3179(Top 58%)
25.2M25.20 mi0.35 mi14977+1524840+744840+747832(Top 28%)2021(Top 17%)2021(Top 37%)
Finish26.22 mi1.02 mi14726+2514712+1284712+1289165(Top 32%)2622(Top 21%)2622(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

16470

Females

5413

F18-39

5413

5K→10K

3.1 - 6.2 mi

Top 61%
×5story building
+79ft-138ft

Overall

17202

Females

5819

F18-39

5819

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

16470

Females

5413

F18-39

5413

15K→20K

9.3 - 12.4 mi

Top 59%
×5story building
+106ft-86ft

Overall

16668

Females

5583

F18-39

5583

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

16031

Females

5192

F18-39

5192

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

15291

Females

4893

F18-39

4893

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

14160

Females

4464

F18-39

4464

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

12890

Females

3919

F18-39

3919

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

11829

Females

3514

F18-39

3514

21M→35K

21.0 - 21.8 mi

Top 50%
×7story building
+17ft-86ft

Overall

14079

Females

4715

F18-39

4715

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

14108

Females

4852

F18-39

4852

23M→24M

23.0 - 24.0 mi

Top 46%
×6story building
+12ft-82ft

Overall

13168

Females

4407

F18-39

4407

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10479

Females

3179

F18-39

3179

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7832

Females

2021

F18-39

2021

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2story building
+22ft-21ft

Overall

9165

Females

2622

F18-39

2622

Passing Analysis

Category:
Athletes Passed
4051
Passed By
352
Net Change
+3699
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18425
5K → 10K69680+616#18425#17809
10K → 15K51240+472#17809#17337
15K → 20K29180+211#17337#17126
20K → Half686+62#17126#17064
Half → 25K34616+330#17064#16734
25K → 30K53429+505#16734#16229
30K → 20M28515+270#16229#15959
20M → 21M3017+294#15959#15665
21M → 35K9320+73#15665#15592
35K → 23M17638+138#15592#15454
23M → 24M14515+130#15454#15324
24M → 40K1972+195#15324#15129
40K → 25.2M1520+152#15129#14977
25.2M → Finish2554+251#14977#14726
TOTALS4051352+3699
📊

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