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BOSTON MARATHON 2025

Kelly Dame

Bib: 25123•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
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
9:37/mi
29:53
↑ 97↓ 3451.5%
10K· 6.21 mi
9:17/mi
58:45
↑ 79↓ 1380.4%
15K· 9.32 mi
9:26/mi
1:28:02
↑ 67↓ 78
20K· 12.43 mi
9:45/mi
1:58:21
↑ 106↓ 860.1%
Half· 13.11 mi
9:52/mi
2:05:05
↑ 19↓ 370.5%
25K· 15.53 mi
10:58/mi
2:31:41
↑ 66↓ 880.2%
30K· 18.64 mi
11:57/mi
3:08:48
↑ 181↓ 1480.2%
20M
11:35/mi
3:24:33
↑ 64↓ 500.2%
21M
12:13/mi
3:36:46
↑ 106↓ 241.6%
35K· 21.75 mi
10:40/mi
3:44:45
↑ 17↓ 861.7%
23M
11:15/mi
3:58:50
↑ 23↓ 630.6%
24M
11:04/mi
4:09:54
↓ 821.3%
40K· 24.85 mi
11:24/mi
4:19:39
↓ 200.3%
25.2M
11:19/mi
4:23:33
↑ 13↓ 160.2%
Finish· 26.22 mi
9:50/mi
4:33:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:05
Pace9:32 /mi
2nd Half
Distance13.11 mi
Time2:28:29
Pace11:20 /mi
📊Positive Split: 18.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:3729:539:3729:53
9:37
-
10K
6.21 mi11:58:2958:459:2728:52
9:17
-0:20
15K
9.32 mi12:27:461:28:029:2729:17
9:26
+0:09
20K
12.43 mi12:58:051:58:219:3130:19
9:45
+0:19
Half
13.11 mi13:04:492:05:059:326:44
9:52
+0:07
25K
15.53 mi13:31:252:31:419:4626:36
10:58
+1:06
30K
18.64 mi14:08:323:08:4810:0837:07
11:57
+0:59
20M
20.00 mi14:24:173:24:3310:1415:45
11:35
-0:22
21M
21.00 mi14:36:303:36:4610:1912:13
12:13
+0:38
35K
21.75 mi14:44:293:44:4510:207:59
10:40
-1:33
23M
23.00 mi14:58:343:58:5010:2314:05
11:15
+0:35
24M
24.00 mi15:09:384:09:5410:2511:04
11:04
-0:11
40K
24.85 mi15:19:234:19:3910:279:45
11:24
+0:20
25.2M
25.20 mi15:23:174:23:3310:283:54
11:19
-0:05
Finish
26.22 mi15:33:184:33:3410:2610:01
9:50
-1:29

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

9:17 /mi

Average Pace

10:26 /mi

Slowest Pace

12:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:06

49% of race

Time at Steady Pace

1:13:23

27% of race

Time at Slower Pace

1:05:05

24% of race

Average Pace: 10:26 /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 mi11:29:3729:539:3729:53
9:37
#24608
10K
6.21 mi11:58:2958:459:2728:52
9:17
#24059
15K
9.32 mi12:27:461:28:029:2729:17
9:26
#23890
20K
12.43 mi12:58:051:58:219:3130:19
9:45
#23807
Half
13.11 mi13:04:492:05:059:326:44
9:52
#23848
25K
15.53 mi13:31:252:31:419:4626:36
10:58
#24143
30K
18.64 mi14:08:323:08:4810:0837:07
11:57
#24511
20M
20.00 mi14:24:173:24:3310:1415:45
11:35
#24547
21M
21.00 mi14:36:303:36:4610:1912:13
12:13
#24511
35K
21.75 mi14:44:293:44:4510:207:59
10:40
#24486
23M
23.00 mi14:58:343:58:5010:2314:05
11:15
#24454
24M
24.00 mi15:09:384:09:5410:2511:04
11:04
#24444
40K
24.85 mi15:19:234:19:3910:279:45
11:24
#24431
25.2M
25.20 mi15:23:174:23:3310:283:54
11:19
#24395
Finish
26.22 mi15:33:184:33:3410:2610:01
9:50
#24333
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi24608100121001223547(Top 83%)9407(Top 77%)9407(Top 1508%)
10K6.21 mi3.10 mi24059+5499719+2939719+29323507(Top 83%)9418(Top 77%)9418(Top 1509%)
15K9.32 mi3.11 mi23890+1699616+1039616+10323547(Top 83%)9407(Top 77%)9407(Top 1508%)
20K12.43 mi3.11 mi23807+839587+299587+2923655(Top 83%)9516(Top 78%)9516(Top 1525%)
Half13.11 mi0.68 mi23848-419609-229609-2224573(Top 87%)10040(Top 82%)10040(Top 1609%)
25K15.53 mi2.42 mi24143-2959786-1779786-17725171(Top 89%)10388(Top 85%)10388(Top 1665%)
30K18.64 mi3.11 mi24511-36810012-22610012-22625523(Top 90%)10687(Top 87%)10687(Top 1713%)
20M20.00 mi1.36 mi24547-3610041-2910041-2924704(Top 87%)10319(Top 84%)10319(Top 1654%)
21M21.00 mi1.00 mi24511+36100411004123970(Top 84%)10018(Top 82%)10018(Top 1605%)
35K21.75 mi0.75 mi24486+2510035+610035+623544(Top 83%)9826(Top 80%)9826(Top 1575%)
23M23.00 mi1.25 mi24454+3210037-210037-223787(Top 84%)9999(Top 82%)9999(Top 1602%)
24M24.00 mi1.00 mi24444+1010039-210039-224140(Top 85%)10189(Top 83%)10189(Top 1633%)
40K24.85 mi0.85 mi24431+1310035+410035+423981(Top 84%)10158(Top 83%)10158(Top 1628%)
25.2M25.20 mi0.35 mi24395+3610026+910026+921608(Top 76%)8977(Top 73%)8977(Top 1439%)
Finish26.22 mi1.02 mi24333+6210010+1610010+1622407(Top 79%)9382(Top 77%)9382(Top 1504%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

23547

Females

9407

F60-64

9407

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

23507

Females

9418

F60-64

9418

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

23547

Females

9407

F60-64

9407

15K→20K

9.3 - 12.4 mi

Top 83%
×5story building
+106ft-86ft

Overall

23655

Females

9516

F60-64

9516

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

24573

Females

10040

F60-64

10040

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

25171

Females

10388

F60-64

10388

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

25523

Females

10687

F60-64

10687

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

24704

Females

10319

F60-64

10319

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

23970

Females

10018

F60-64

10018

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

23544

Females

9826

F60-64

9826

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

23787

Females

9999

F60-64

9999

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

24140

Females

10189

F60-64

10189

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23981

Females

10158

F60-64

10158

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

21608

Females

8977

F60-64

8977

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

22407

Females

9382

F60-64

9382

Passing Analysis

Category:
Athletes Passed
1552
Passed By
1277
Net Change
+275
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24608
5K → 10K58940+549#24608#24059
10K → 15K24778+169#24059#23890
15K → 20K17087+83#23890#23807
20K → Half1354-41#23807#23848
Half → 25K45340-295#23848#24143
25K → 30K47415-368#24143#24511
30K → 20M4480-36#24511#24547
20M → 21M7640+36#24547#24511
21M → 35K4015+25#24511#24486
35K → 23M7543+32#24486#24454
23M → 24M5545+10#24454#24444
24M → 40K3825+13#24444#24431
40K → 25.2M393+36#24431#24395
25.2M → Finish7412+62#24395#24333
TOTALS15521277+275
📊

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