Boston Marathon logo
BOSTON MARATHON 2025

Deborah Solomon

Bib: 27831•F

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
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
10:36/mi
32:57
↑ 97↓ 3451.5%
10K· 6.21 mi
10:46/mi
1:06:25
↑ 79↓ 1380.4%
15K· 9.32 mi
11:17/mi
1:41:27
↑ 67↓ 78
20K· 12.43 mi
10:39/mi
2:14:31
↑ 106↓ 860.1%
Half· 13.11 mi
11:23/mi
2:22:17
↑ 19↓ 370.5%
25K· 15.53 mi
11:28/mi
2:50:04
↑ 66↓ 880.2%
30K· 18.64 mi
11:43/mi
3:26:29
↑ 181↓ 1480.2%
20M
11:50/mi
3:42:34
↑ 64↓ 500.2%
21M
12:03/mi
3:54:37
↑ 106↓ 241.6%
35K· 21.75 mi
11:42/mi
4:03:22
↑ 17↓ 861.7%
23M
11:06/mi
4:17:16
↑ 23↓ 630.6%
24M
11:14/mi
4:28:30
↓ 821.3%
40K· 24.85 mi
11:23/mi
4:38:14
↓ 200.3%
25.2M
12:43/mi
4:42:37
↑ 13↓ 160.2%
Finish· 26.22 mi
10:07/mi
4:52:56
↑ 22↓ 21

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
Time2:22:17
Pace10:51 /mi
2nd Half
Distance13.11 mi
Time2:30:39
Pace11:30 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:5932:5710:3632:57
10:36
-
10K
6.21 mi12:29:271:06:2510:4133:28
10:46
+0:10
15K
9.32 mi13:04:291:41:2710:5335:02
11:17
+0:31
20K
12.43 mi13:37:332:14:3110:4933:04
10:39
-0:38
Half
13.11 mi13:45:192:22:1710:517:46
11:23
+0:44
25K
15.53 mi14:13:062:50:0410:5727:47
11:28
+0:05
30K
18.64 mi14:49:313:26:2911:0536:25
11:43
+0:15
20M
20.00 mi15:05:363:42:3411:0816:05
11:50
+0:07
21M
21.00 mi15:17:393:54:3711:1012:03
12:03
+0:13
35K
21.75 mi15:26:244:03:2211:118:45
11:42
-0:21
23M
23.00 mi15:40:184:17:1611:1113:54
11:06
-0:36
24M
24.00 mi15:51:324:28:3011:1111:14
11:14
+0:08
40K
24.85 mi16:01:164:38:1411:129:44
11:23
+0:09
25.2M
25.20 mi16:05:394:42:3711:134:23
12:43
+1:20
Finish
26.22 mi16:15:584:52:5611:1110:19
10:07
-2:36

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

10:07 /mi

Average Pace

11:11 /mi

Slowest Pace

12:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:48

37% of race

Time at Steady Pace

1:45:27

36% of race

Time at Slower Pace

1:17:41

27% of race

Average Pace: 11:10 /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 mi11:55:5932:5710:3632:57
10:36
#26967
10K
6.21 mi12:29:271:06:2510:4133:28
10:46
#26832
15K
9.32 mi13:04:291:41:2710:5335:02
11:17
#26918
20K
12.43 mi13:37:332:14:3110:4933:04
10:39
#26525
Half
13.11 mi13:45:192:22:1710:517:46
11:23
#26549
25K
15.53 mi14:13:062:50:0410:5727:47
11:28
#26419
30K
18.64 mi14:49:313:26:2911:0536:25
11:43
#26194
20M
20.00 mi15:05:363:42:3411:0816:05
11:50
#26116
21M
21.00 mi15:17:393:54:3711:1012:03
12:03
#25990
35K
21.75 mi15:26:244:03:2211:118:45
11:42
#25971
23M
23.00 mi15:40:184:17:1611:1113:54
11:06
#25873
24M
24.00 mi15:51:324:28:3011:1111:14
11:14
#25829
40K
24.85 mi16:01:164:38:1411:129:44
11:23
#25779
25.2M
25.20 mi16:05:394:42:3711:134:23
12:43
#25776
Finish
26.22 mi16:15:584:52:5611:1110:19
10:07
#25720
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi26967113051130527010(Top 95%)11379(Top 93%)11379(Top 662%)
10K6.21 mi3.10 mi26832+13511240+6511240+6526720(Top 94%)11180(Top 91%)11180(Top 651%)
15K9.32 mi3.11 mi26918-8611308-6811308-6827010(Top 95%)11379(Top 93%)11379(Top 662%)
20K12.43 mi3.11 mi26525+39311080+22811080+22825436(Top 90%)10497(Top 86%)10497(Top 611%)
Half13.11 mi0.68 mi26549-2411098-1811098-1826946(Top 95%)11378(Top 93%)11378(Top 662%)
25K15.53 mi2.42 mi26419+13011027+7111027+7125802(Top 91%)10750(Top 88%)10750(Top 626%)
30K18.64 mi3.11 mi26194+22510931+9610931+9625175(Top 89%)10496(Top 86%)10496(Top 611%)
20M20.00 mi1.36 mi26116+7810901+3010901+3025026(Top 88%)10489(Top 86%)10489(Top 611%)
21M21.00 mi1.00 mi25990+12610842+5910842+5923674(Top 83%)9857(Top 81%)9857(Top 574%)
35K21.75 mi0.75 mi25971+1910835+710835+725376(Top 89%)10782(Top 88%)10782(Top 628%)
23M23.00 mi1.25 mi25873+9810793+4210793+4223445(Top 83%)9827(Top 80%)9827(Top 572%)
24M24.00 mi1.00 mi25829+4410786+710786+724437(Top 86%)10347(Top 85%)10347(Top 602%)
40K24.85 mi0.85 mi25779+5010776+1010776+1023910(Top 84%)10129(Top 83%)10129(Top 590%)
25.2M25.20 mi0.35 mi25776+310775+110775+124538(Top 86%)10446(Top 85%)10446(Top 608%)
Finish26.22 mi1.02 mi25720+5610757+1810757+1823269(Top 82%)9811(Top 80%)9811(Top 571%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

27010

Females

11379

F40-44

11379

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

26720

Females

11180

F40-44

11180

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

27010

Females

11379

F40-44

11379

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

25436

Females

10497

F40-44

10497

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

26946

Females

11378

F40-44

11378

Half→25K

13.1 - 15.5 mi

Top 91%
×4story building
+66ft-88ft

Overall

25802

Females

10750

F40-44

10750

25K→30K

15.5 - 18.6 mi

Top 89%
×9story building
+181ft-148ft

Overall

25175

Females

10496

F40-44

10496

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

25026

Females

10489

F40-44

10489

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

23674

Females

9857

F40-44

9857

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

25376

Females

10782

F40-44

10782

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

23445

Females

9827

F40-44

9827

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

24437

Females

10347

F40-44

10347

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23910

Females

10129

F40-44

10129

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

24538

Females

10446

F40-44

10446

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

23269

Females

9811

F40-44

9811

Passing Analysis

Category:
Athletes Passed
1671
Passed By
424
Net Change
+1247
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26967
5K → 10K23297+135#26967#26832
10K → 15K93179-86#26832#26918
15K → 20K3974+393#26918#26525
20K → Half1438-24#26525#26549
Half → 25K15020+130#26549#26419
25K → 30K24419+225#26419#26194
30K → 20M9012+78#26194#26116
20M → 21M1293+126#26116#25990
21M → 35K278+19#25990#25971
35K → 23M1057+98#25971#25873
23M → 24M5612+44#25873#25829
24M → 40K6010+50#25829#25779
40K → 25.2M107+3#25779#25776
25.2M → Finish648+56#25776#25720
TOTALS1671424+1247
📊

Passing Visuals

Category:
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing