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BOSTON MARATHON 2025

Meghan Ross

Bib: 26723•F

NY

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
31:31
Rank: #25930
Start → 5K
31:31 | 10:09/mi
10K· 6.21 mi
1:02:50
Rank: #25681 (+249)
5K → 10K
31:19 | 10:05/mi
15K· 9.32 mi
1:35:49
Rank: #25873 (-192)
10K → 15K
32:59 | 10:37/mi
20K· 12.43 mi
2:13:05
Rank: #26337 (-464)
15K → 20K
37:16 | 12:00/mi
Half· 13.11 mi
2:20:36
Rank: #26356 (-19)
20K → Half
7:31 | 11:01/mi
25K· 15.53 mi
2:50:35
Rank: #26468 (-112)
Half → 25K
29:59 | 12:22/mi
30K· 18.64 mi
3:32:06
Rank: #26625 (-157)
25K → 30K
41:31 | 13:22/mi
20M
3:50:56
Rank: #26713 (-88)
30K → 20M
18:50 | 13:52/mi
21M
4:07:43
Rank: #26868 (-155)
20M → 21M
16:47 | 16:47/mi
35K· 21.75 mi
4:17:53
Rank: #26898 (-30)
21M → 35K
10:10 | 13:35/mi
23M
4:35:23
Rank: #26950 (-52)
35K → 23M
17:30 | 13:59/mi
24M
4:47:29
Rank: #26898 (+52)
23M → 24M
12:06 | 12:06/mi
40K· 24.85 mi
4:59:36
Rank: #26930 (-32)
24M → 40K
12:07 | 14:10/mi
25.2M
5:04:48
Rank: #26938 (-8)
40K → 25.2M
5:12 | 15:05/mi
Finish· 26.22 mi
5:17:03
Rank: #26938
25.2M → Finish
12:15 | 12:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:20:36
Pace10:43 /mi
2nd Half
Distance13.11 mi
Time2:56:27
Pace13:28 /mi
📊Positive Split: 25.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3531:3110:0931:31
10:09
-
10K
6.21 mi12:18:541:02:5010:0731:19
10:05
-0:04
15K
9.32 mi12:51:531:35:4910:1732:59
10:37
+0:32
20K
12.43 mi13:29:092:13:0510:4337:16
12:00
+1:23
Half
13.11 mi13:36:402:20:3610:437:31
11:01
-0:59
25K
15.53 mi14:06:392:50:3510:5929:59
12:22
+1:21
30K
18.64 mi14:48:103:32:0611:2341:31
13:22
+1:00
20M
20.00 mi15:07:003:50:5611:3318:50
13:52
+0:30
21M
21.00 mi15:23:474:07:4311:4816:47
16:47
+2:55
35K
21.75 mi15:33:574:17:5311:5110:10
13:35
-3:12
23M
23.00 mi15:51:274:35:2311:5817:30
13:59
+0:24
24M
24.00 mi16:03:334:47:2911:5912:06
12:06
-1:53
40K
24.85 mi16:15:404:59:3612:0312:07
14:10
+2:04
25.2M
25.20 mi16:20:525:04:4812:065:12
15:05
+0:55
Finish
26.22 mi16:33:075:17:0312:0612:15
12:01
-3:04

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

10:05 /mi

Average Pace

12:06 /mi

Slowest Pace

16:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:20

33% of race

Time at Steady Pace

1:31:36

29% of race

Time at Slower Pace

2:02:07

39% of race

Average Pace: 12:06 /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 mi11:47:3531:3110:0931:31
10:09
#25930
10K
6.21 mi12:18:541:02:5010:0731:19
10:05
#25681
15K
9.32 mi12:51:531:35:4910:1732:59
10:37
#25873
20K
12.43 mi13:29:092:13:0510:4337:16
12:00
#26337
Half
13.11 mi13:36:402:20:3610:437:31
11:01
#26356
25K
15.53 mi14:06:392:50:3510:5929:59
12:22
#26468
30K
18.64 mi14:48:103:32:0611:2341:31
13:22
#26625
20M
20.00 mi15:07:003:50:5611:3318:50
13:52
#26713
21M
21.00 mi15:23:474:07:4311:4816:47
16:47
#26868
35K
21.75 mi15:33:574:17:5311:5110:10
13:35
#26898
23M
23.00 mi15:51:274:35:2311:5817:30
13:59
#26950
24M
24.00 mi16:03:334:47:2911:5912:06
12:06
#26898
40K
24.85 mi16:15:404:59:3612:0312:07
14:10
#26930
25.2M
25.20 mi16:20:525:04:4812:065:12
15:05
#26938
Finish
26.22 mi16:33:075:17:0312:0612:15
12:01
#26938
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25930107231072326131(Top 92%)10862(Top 89%)10862(Top 199%)
10K6.21 mi3.10 mi25681+24910593+13010593+13025478(Top 90%)10511(Top 86%)10511(Top 192%)
15K9.32 mi3.11 mi25873-19210709-11610709-11626131(Top 92%)10862(Top 89%)10862(Top 199%)
20K12.43 mi3.11 mi26337-46410969-26010969-26027116(Top 95%)11467(Top 94%)11467(Top 210%)
Half13.11 mi0.68 mi26356-1910982-1310982-1326516(Top 93%)11133(Top 91%)11133(Top 204%)
25K15.53 mi2.42 mi26468-11211059-7711059-7726808(Top 94%)11321(Top 93%)11321(Top 207%)
30K18.64 mi3.11 mi26625-15711175-11611175-11627017(Top 95%)11505(Top 94%)11505(Top 210%)
20M20.00 mi1.36 mi26713-8811241-6611241-6627179(Top 96%)11650(Top 95%)11650(Top 213%)
21M21.00 mi1.00 mi26868-15511336-9511336-9528099(Top 99%)12109(Top 99%)12109(Top 221%)
35K21.75 mi0.75 mi26898-3011355-1911355-1927416(Top 97%)11803(Top 97%)11803(Top 216%)
23M23.00 mi1.25 mi26950-5211391-3611391-3627300(Top 96%)11758(Top 96%)11758(Top 215%)
24M24.00 mi1.00 mi26898+5211377+1411377+1425785(Top 91%)11024(Top 90%)11024(Top 202%)
40K24.85 mi0.85 mi26930-3211401-2411401-2427303(Top 96%)11789(Top 96%)11789(Top 216%)
25.2M25.20 mi0.35 mi26938-811410-911410-927165(Top 96%)11735(Top 96%)11735(Top 215%)
Finish26.22 mi1.02 mi2693811413-311413-326813(Top 94%)11536(Top 94%)11536(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

26131

Females

10862

F18-39

10862

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

25478

Females

10511

F18-39

10511

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

26131

Females

10862

F18-39

10862

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

27116

Females

11467

F18-39

11467

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

26516

Females

11133

F18-39

11133

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

26808

Females

11321

F18-39

11321

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

27017

Females

11505

F18-39

11505

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

27179

Females

11650

F18-39

11650

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

28099

Females

12109

F18-39

12109

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

27416

Females

11803

F18-39

11803

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

27300

Females

11758

F18-39

11758

23M→24M

23.0 - 24.0 mi

Top 91%
×6stories
+12ft-82ft

Overall

25785

Females

11024

F18-39

11024

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27303

Females

11789

F18-39

11789

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

27165

Females

11735

F18-39

11735

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

26813

Females

11536

F18-39

11536

Passing Analysis

Category:
Athletes Passed
680
Passed By
1688
Net Change
-1008
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25930
5K → 10K33687+249#25930#25681
10K → 15K61253-192#25681#25873
15K → 20K25489-464#25873#26337
20K → Half1534-19#26337#26356
Half → 25K53165-112#26356#26468
25K → 30K41198-157#26468#26625
30K → 20M19107-88#26625#26713
20M → 21M2157-155#26713#26868
21M → 35K1444-30#26868#26898
35K → 23M1870-52#26898#26950
23M → 24M608+52#26950#26898
24M → 40K1345-32#26898#26930
40K → 25.2M614-8#26930#26938
25.2M → Finish17170#26938#26938
TOTALS6801688-1008
📊

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