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BOSTON MARATHON 2025

Ashley Fallon

Bib: 29121•F

MA

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

Start
0:00:00
Race begins
5K· 3.11 mi
32:39
Rank: #26770
Start → 5K
32:39 | 10:31/mi
10K· 6.21 mi
1:06:05
Rank: #26740 (+30)
5K → 10K
33:26 | 10:46/mi
15K· 9.32 mi
1:38:05
Rank: #26328 (+412)
10K → 15K
32:00 | 10:18/mi
20K· 12.43 mi
2:10:57
Rank: #26039 (+289)
15K → 20K
32:52 | 10:35/mi
Half· 13.11 mi
2:18:09
Rank: #26017 (+22)
20K → Half
7:12 | 10:33/mi
25K· 15.53 mi
2:47:52
Rank: #26206 (-189)
Half → 25K
29:43 | 12:15/mi
30K· 18.64 mi
3:25:56
Rank: #26151 (+55)
25K → 30K
38:04 | 12:15/mi
20M
3:42:35
Rank: #26117 (+34)
30K → 20M
16:39 | 12:15/mi
21M
3:55:49
Rank: #26085 (+32)
20M → 21M
13:14 | 13:14/mi
35K· 21.75 mi
4:04:44
Rank: #26075 (+10)
21M → 35K
8:55 | 11:55/mi
23M
4:19:07
Rank: #25995 (+80)
35K → 23M
14:23 | 11:29/mi
24M
4:30:02
Rank: #25937 (+58)
23M → 24M
10:55 | 10:55/mi
40K· 24.85 mi
4:39:40
Rank: #25884 (+53)
24M → 40K
9:38 | 11:16/mi
25.2M
4:43:48
Rank: #25855 (+29)
40K → 25.2M
4:08 | 11:59/mi
Finish· 26.22 mi
4:54:04
Rank: #25795 (+60)
25.2M → Finish
10:16 | 10:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:09
Pace10:32 /mi
2nd Half
Distance13.11 mi
Time2:35:55
Pace11:54 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:3232:3910:3132:39
10:31
-
10K
6.21 mi12:26:581:06:0510:3833:26
10:46
+0:15
15K
9.32 mi12:58:581:38:0510:3132:00
10:18
-0:28
20K
12.43 mi13:31:502:10:5710:3232:52
10:35
+0:17
Half
13.11 mi13:39:022:18:0910:327:12
10:33
-0:02
25K
15.53 mi14:08:452:47:5210:4829:43
12:15
+1:42
30K
18.64 mi14:46:493:25:5611:0338:04
12:15
0:00
20M
20.00 mi15:03:283:42:3511:0816:39
12:15
0:00
21M
21.00 mi15:16:423:55:4911:1413:14
13:14
+0:59
35K
21.75 mi15:25:374:04:4411:158:55
11:55
-1:19
23M
23.00 mi15:40:004:19:0711:1614:23
11:29
-0:26
24M
24.00 mi15:50:554:30:0211:1510:55
10:55
-0:34
40K
24.85 mi16:00:334:39:4011:159:38
11:16
+0:21
25.2M
25.20 mi16:04:414:43:4811:164:08
11:59
+0:43
Finish
26.22 mi16:14:574:54:0411:1310:16
10:04
-1:55

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

10:04 /mi

Average Pace

11:13 /mi

Slowest Pace

13:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:25

50% of race

Time at Steady Pace

34:56

12% of race

Time at Slower Pace

1:50:43

38% of race

Average Pace: 11:13 /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 mi11:53:3232:3910:3132:39
10:31
#26770
10K
6.21 mi12:26:581:06:0510:3833:26
10:46
#26740
15K
9.32 mi12:58:581:38:0510:3132:00
10:18
#26328
20K
12.43 mi13:31:502:10:5710:3232:52
10:35
#26039
Half
13.11 mi13:39:022:18:0910:327:12
10:33
#26017
25K
15.53 mi14:08:452:47:5210:4829:43
12:15
#26206
30K
18.64 mi14:46:493:25:5611:0338:04
12:15
#26151
20M
20.00 mi15:03:283:42:3511:0816:39
12:15
#26117
21M
21.00 mi15:16:423:55:4911:1413:14
13:14
#26085
35K
21.75 mi15:25:374:04:4411:158:55
11:55
#26075
23M
23.00 mi15:40:004:19:0711:1614:23
11:29
#25995
24M
24.00 mi15:50:554:30:0211:1510:55
10:55
#25937
40K
24.85 mi16:00:334:39:4011:159:38
11:16
#25884
25.2M
25.20 mi16:04:414:43:4811:164:08
11:59
#25855
Finish
26.22 mi16:14:574:54:0411:1310:16
10:04
#25795
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26770112001120025590(Top 90%)10556(Top 86%)10556(Top 193%)
10K6.21 mi3.10 mi26740+3011189+1111189+1126703(Top 94%)11171(Top 91%)11171(Top 204%)
15K9.32 mi3.11 mi26328+41210966+22310966+22325590(Top 90%)10556(Top 86%)10556(Top 193%)
20K12.43 mi3.11 mi26039+28910808+15810808+15825321(Top 89%)10439(Top 85%)10439(Top 191%)
Half13.11 mi0.68 mi26017+2210800+810800+825866(Top 91%)10754(Top 88%)10754(Top 197%)
25K15.53 mi2.42 mi26206-18910897-9710897-9726684(Top 94%)11239(Top 92%)11239(Top 206%)
30K18.64 mi3.11 mi26151+5510906-910906-925890(Top 91%)10884(Top 89%)10884(Top 199%)
20M20.00 mi1.36 mi26117+3410902+410902+425610(Top 90%)10805(Top 88%)10805(Top 198%)
21M21.00 mi1.00 mi26085+3210898+410898+425345(Top 89%)10733(Top 88%)10733(Top 196%)
35K21.75 mi0.75 mi26075+1010902-410902-425720(Top 91%)10960(Top 90%)10960(Top 200%)
23M23.00 mi1.25 mi25995+8010857+4510857+4524216(Top 85%)10211(Top 84%)10211(Top 187%)
24M24.00 mi1.00 mi25937+5810834+2310834+2323790(Top 84%)10024(Top 82%)10024(Top 183%)
40K24.85 mi0.85 mi25884+5310817+1710817+1723682(Top 83%)10023(Top 82%)10023(Top 183%)
25.2M25.20 mi0.35 mi25855+2910812+510812+523146(Top 81%)9744(Top 80%)9744(Top 178%)
Finish26.22 mi1.02 mi25795+6010792+2010792+2023127(Top 81%)9734(Top 80%)9734(Top 178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

25590

Females

10556

F18-39

10556

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

26703

Females

11171

F18-39

11171

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

25590

Females

10556

F18-39

10556

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

25321

Females

10439

F18-39

10439

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

25866

Females

10754

F18-39

10754

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

26684

Females

11239

F18-39

11239

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

25890

Females

10884

F18-39

10884

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

25610

Females

10805

F18-39

10805

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

25345

Females

10733

F18-39

10733

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

25720

Females

10960

F18-39

10960

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

24216

Females

10211

F18-39

10211

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

23790

Females

10024

F18-39

10024

24M→40K

24.0 - 24.9 mi

Top 83%
×1story
+6ft-20ft

Overall

23682

Females

10023

F18-39

10023

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

23146

Females

9744

F18-39

9744

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2stories
+22ft-21ft

Overall

23127

Females

9734

F18-39

9734

Passing Analysis

Category:
Athletes Passed
1557
Passed By
582
Net Change
+975
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26770
5K → 10K179149+30#26770#26740
10K → 15K4208+412#26740#26328
15K → 20K29910+289#26328#26039
20K → Half3513+22#26039#26017
Half → 25K23212-189#26017#26206
25K → 30K13580+55#26206#26151
30K → 20M6430+34#26151#26117
20M → 21M5826+32#26117#26085
21M → 35K3626+10#26085#26075
35K → 23M9414+80#26075#25995
23M → 24M624+58#25995#25937
24M → 40K574+53#25937#25884
40K → 25.2M323+29#25884#25855
25.2M → Finish633+60#25855#25795
TOTALS1557582+975
📊

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