Boston Marathon logo
BOSTON MARATHON 2025

Marion Weber

Bib: 24910•F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:26
Rank: #23054
Start → 5K
28:26 | 9:09/mi
10K· 6.21 mi
57:00
Rank: #23116 (-62)
5K → 10K
28:34 | 9:12/mi
15K· 9.32 mi
1:25:44
Rank: #23106 (+10)
10K → 15K
28:44 | 9:15/mi
20K· 12.43 mi
1:54:40
Rank: #22902 (+204)
15K → 20K
28:56 | 9:19/mi
Half· 13.11 mi
2:00:54
Rank: #22872 (+30)
20K → Half
6:14 | 9:08/mi
25K· 15.53 mi
2:24:02
Rank: #22692 (+180)
Half → 25K
23:08 | 9:32/mi
30K· 18.64 mi
2:54:44
Rank: #22410 (+282)
25K → 30K
30:42 | 9:53/mi
20M
3:08:40
Rank: #22358 (+52)
30K → 20M
13:56 | 10:15/mi
21M
3:19:53
Rank: #22311 (+47)
20M → 21M
11:13 | 11:13/mi
35K· 21.75 mi
3:27:39
Rank: #22331 (-20)
21M → 35K
7:46 | 10:23/mi
23M
3:42:46
Rank: #22556 (-225)
35K → 23M
15:07 | 12:04/mi
24M
3:54:27
Rank: #22692 (-136)
23M → 24M
11:41 | 11:41/mi
40K· 24.85 mi
4:07:09
Rank: #23109 (-417)
24M → 40K
12:42 | 14:51/mi
25.2M
4:12:04
Rank: #23193 (-84)
40K → 25.2M
4:55 | 14:15/mi
Finish· 26.22 mi
4:24:58
Rank: #23486 (-293)
25.2M → Finish
12:54 | 12:40/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:00:54
Pace9:13 /mi
2nd Half
Distance13.11 mi
Time2:24:04
Pace10:59 /mi
📊Positive Split: 19.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:2228:269:0928:26
9:09
-
10K
6.21 mi11:56:5657:009:1028:34
9:12
+0:03
15K
9.32 mi12:25:401:25:449:1228:44
9:15
+0:03
20K
12.43 mi12:54:361:54:409:1428:56
9:19
+0:04
Half
13.11 mi13:00:502:00:549:136:14
9:08
-0:11
25K
15.53 mi13:23:582:24:029:1623:08
9:32
+0:24
30K
18.64 mi13:54:402:54:449:2230:42
9:53
+0:21
20M
20.00 mi14:08:363:08:409:2613:56
10:15
+0:22
21M
21.00 mi14:19:493:19:539:3111:13
11:13
+0:58
35K
21.75 mi14:27:353:27:399:337:46
10:23
-0:50
23M
23.00 mi14:42:423:42:469:4115:07
12:04
+1:41
24M
24.00 mi14:54:233:54:279:4611:41
11:41
-0:23
40K
24.85 mi15:07:054:07:099:5712:42
14:51
+3:10
25.2M
25.20 mi15:12:004:12:0410:004:55
14:15
-0:36
Finish
26.22 mi15:24:544:24:5810:0712:54
12:40
-1:35

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

9:08 /mi

Average Pace

10:07 /mi

Slowest Pace

14:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:00:54

46% of race

Time at Steady Pace

1:15:32

29% of race

Time at Slower Pace

1:08:32

26% of race

Average Pace: 10:06 /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 mi11:28:2228:269:0928:26
9:09
#23054
10K
6.21 mi11:56:5657:009:1028:34
9:12
#23116
15K
9.32 mi12:25:401:25:449:1228:44
9:15
#23106
20K
12.43 mi12:54:361:54:409:1428:56
9:19
#22902
Half
13.11 mi13:00:502:00:549:136:14
9:08
#22872
25K
15.53 mi13:23:582:24:029:1623:08
9:32
#22692
30K
18.64 mi13:54:402:54:449:2230:42
9:53
#22410
20M
20.00 mi14:08:363:08:409:2613:56
10:15
#22358
21M
21.00 mi14:19:493:19:539:3111:13
11:13
#22311
35K
21.75 mi14:27:353:27:399:337:46
10:23
#22331
23M
23.00 mi14:42:423:42:469:4115:07
12:04
#22556
24M
24.00 mi14:54:233:54:279:4611:41
11:41
#22692
40K
24.85 mi15:07:054:07:099:5712:42
14:51
#23109
25.2M
25.20 mi15:12:004:12:0410:004:55
14:15
#23193
Finish
26.22 mi15:24:544:24:5810:0712:54
12:40
#23486
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi230549202920223043(Top 81%)9118(Top 75%)9118(Top 917%)
10K6.21 mi3.10 mi23116-629216-149216-1423188(Top 82%)9232(Top 75%)9232(Top 929%)
15K9.32 mi3.11 mi23106+109192+249192+2423043(Top 81%)9118(Top 75%)9118(Top 917%)
20K12.43 mi3.11 mi22902+2049073+1199073+11922312(Top 79%)8760(Top 72%)8760(Top 881%)
Half13.11 mi0.68 mi22872+309054+199054+1922415(Top 79%)8845(Top 72%)8845(Top 890%)
25K15.53 mi2.42 mi22692+1808973+818973+8122012(Top 77%)8658(Top 71%)8658(Top 871%)
30K18.64 mi3.11 mi22410+2828858+1158858+11521254(Top 75%)8377(Top 69%)8377(Top 843%)
20M20.00 mi1.36 mi22358+528852+68852+621738(Top 77%)8757(Top 72%)8757(Top 881%)
21M21.00 mi1.00 mi22311+478842+108842+1021970(Top 77%)8956(Top 73%)8956(Top 901%)
35K21.75 mi0.75 mi22331-208865-238865-2322925(Top 81%)9519(Top 78%)9519(Top 958%)
23M23.00 mi1.25 mi22556-2259017-1529017-15225235(Top 89%)10727(Top 88%)10727(Top 1079%)
24M24.00 mi1.00 mi22692-1369116-999116-9925228(Top 89%)10738(Top 88%)10738(Top 1080%)
40K24.85 mi0.85 mi23109-4179367-2519367-25127710(Top 98%)11972(Top 98%)11972(Top 1204%)
25.2M25.20 mi0.35 mi23193-849413-469413-4626559(Top 94%)11451(Top 94%)11451(Top 1152%)
Finish26.22 mi1.02 mi23486-2939579-1669579-16627407(Top 96%)11827(Top 97%)11827(Top 1190%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

23043

Females

9118

F55-59

9118

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

23188

Females

9232

F55-59

9232

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

23043

Females

9118

F55-59

9118

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

22312

Females

8760

F55-59

8760

20K→Half

12.4 - 13.1 mi

Top 79%
×2stories
+19ft-37ft

Overall

22415

Females

8845

F55-59

8845

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

22012

Females

8658

F55-59

8658

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

21254

Females

8377

F55-59

8377

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

21738

Females

8757

F55-59

8757

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

21970

Females

8956

F55-59

8956

21M→35K

21.0 - 21.8 mi

Top 81%
×7stories
+17ft-86ft

Overall

22925

Females

9519

F55-59

9519

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

25235

Females

10727

F55-59

10727

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

25228

Females

10738

F55-59

10738

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

27710

Females

11972

F55-59

11972

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26559

Females

11451

F55-59

11451

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2stories
+22ft-21ft

Overall

27407

Females

11827

F55-59

11827

Passing Analysis

Category:
Athletes Passed
1555
Passed By
1987
Net Change
-432
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23054
5K → 10K197259-62#23054#23116
10K → 15K176166+10#23116#23106
15K → 20K28177+204#23106#22902
20K → Half4111+30#22902#22872
Half → 25K23454+180#22872#22692
25K → 30K33351+282#22692#22410
30K → 20M9947+52#22410#22358
20M → 21M10154+47#22358#22311
21M → 35K3252-20#22311#22331
35K → 23M25250-225#22331#22556
23M → 24M29165-136#22556#22692
24M → 40K2419-417#22692#23109
40K → 25.2M286-84#23109#23193
25.2M → Finish3296-293#23193#23486
TOTALS15551987-432
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing