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BOSTON MARATHON 2025

Donna Player

Bib: 29310•F

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
11:14/mi
34:54
↑ 97↓ 3451.5%
10K· 6.21 mi
11:35/mi
1:10:53
↑ 79↓ 1380.4%
15K· 9.32 mi
12:00/mi
1:48:09
↑ 67↓ 78
20K· 12.43 mi
12:18/mi
2:26:21
↑ 106↓ 860.1%
Half· 13.11 mi
11:20/mi
2:34:05
↑ 19↓ 370.5%
25K· 15.53 mi
12:48/mi
3:05:07
↑ 66↓ 880.2%
30K· 18.64 mi
12:28/mi
3:43:51
↑ 181↓ 1480.2%
20M
12:55/mi
4:01:24
↑ 64↓ 500.2%
21M
14:08/mi
4:15:32
↑ 106↓ 241.6%
35K· 21.75 mi
11:19/mi
4:24:00
↑ 17↓ 861.7%
23M
11:08/mi
4:37:56
↑ 23↓ 630.6%
24M
11:35/mi
4:49:31
↓ 821.3%
40K· 24.85 mi
11:35/mi
4:59:26
↓ 200.3%
25.2M
11:53/mi
5:03:32
↑ 13↓ 160.2%
Finish· 26.22 mi
10:34/mi
5:14:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:34:05
Pace11:45 /mi
2nd Half
Distance13.11 mi
Time2:40:13
Pace12:13 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4834:5411:1434:54
11:14
-
10K
6.21 mi12:29:471:10:5311:2435:59
11:35
+0:21
15K
9.32 mi13:07:031:48:0911:3637:16
12:00
+0:25
20K
12.43 mi13:45:152:26:2111:4738:12
12:18
+0:18
Half
13.11 mi13:52:592:34:0511:457:44
11:20
-0:58
25K
15.53 mi14:24:013:05:0711:5531:02
12:48
+1:28
30K
18.64 mi15:02:453:43:5112:0138:44
12:28
-0:20
20M
20.00 mi15:20:184:01:2412:0417:33
12:55
+0:27
21M
21.00 mi15:34:264:15:3212:1014:08
14:08
+1:13
35K
21.75 mi15:42:544:24:0012:088:28
11:19
-2:49
23M
23.00 mi15:56:504:37:5612:0513:56
11:08
-0:11
24M
24.00 mi16:08:254:49:3112:0411:35
11:35
+0:27
40K
24.85 mi16:18:204:59:2612:039:55
11:35
0:00
25.2M
25.20 mi16:22:265:03:3212:034:06
11:53
+0:18
Finish
26.22 mi16:33:125:14:1812:0010:46
10:34
-1:19

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

10:34 /mi

Average Pace

12:00 /mi

Slowest Pace

14:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:42

8% of race

Time at Steady Pace

2:29:57

48% of race

Time at Slower Pace

2:19:39

44% of race

Average Pace: 11:59 /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 mi11:53:4834:5411:1434:54
11:14
#27791
10K
6.21 mi12:29:471:10:5311:2435:59
11:35
#27738
15K
9.32 mi13:07:031:48:0911:3637:16
12:00
#27723
20K
12.43 mi13:45:152:26:2111:4738:12
12:18
#27649
Half
13.11 mi13:52:592:34:0511:457:44
11:20
#27603
25K
15.53 mi14:24:013:05:0711:5531:02
12:48
#27528
30K
18.64 mi15:02:453:43:5112:0138:44
12:28
#27291
20M
20.00 mi15:20:184:01:2412:0417:33
12:55
#27253
21M
21.00 mi15:34:264:15:3212:1014:08
14:08
#27222
35K
21.75 mi15:42:544:24:0012:088:28
11:19
#27164
23M
23.00 mi15:56:504:37:5612:0513:56
11:08
#27056
24M
24.00 mi16:08:254:49:3112:0411:35
11:35
#27001
40K
24.85 mi16:18:204:59:2612:039:55
11:35
#26919
25.2M
25.20 mi16:22:265:03:3212:034:06
11:53
#26879
Finish
26.22 mi16:33:125:14:1812:0010:46
10:34
#26823
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi27791118231182327618(Top 97%)11757(Top 96%)11757(Top 1884%)
10K6.21 mi3.10 mi27738+5311790+3311790+3327671(Top 97%)11764(Top 96%)11764(Top 1885%)
15K9.32 mi3.11 mi27723+1511798-811798-827618(Top 97%)11757(Top 96%)11757(Top 1884%)
20K12.43 mi3.11 mi27649+7411763+3511763+3527345(Top 96%)11605(Top 95%)11605(Top 1860%)
Half13.11 mi0.68 mi27603+4611733+3011733+3026891(Top 95%)11350(Top 93%)11350(Top 1819%)
25K15.53 mi2.42 mi27528+7511698+3511698+3527152(Top 96%)11519(Top 94%)11519(Top 1846%)
30K18.64 mi3.11 mi27291+23711579+11911579+11926131(Top 92%)11016(Top 90%)11016(Top 1765%)
20M20.00 mi1.36 mi27253+3811557+2211557+2226358(Top 93%)11204(Top 92%)11204(Top 1796%)
21M21.00 mi1.00 mi27222+3111545+1211545+1226353(Top 93%)11240(Top 92%)11240(Top 1801%)
35K21.75 mi0.75 mi27164+5811516+2911516+2924784(Top 87%)10471(Top 86%)10471(Top 1678%)
23M23.00 mi1.25 mi27056+10811458+5811458+5823504(Top 83%)9852(Top 81%)9852(Top 1579%)
24M24.00 mi1.00 mi27001+5511434+2411434+2425046(Top 88%)10652(Top 87%)10652(Top 1707%)
40K24.85 mi0.85 mi26919+8211395+3911395+3924279(Top 85%)10311(Top 84%)10311(Top 1652%)
25.2M25.20 mi0.35 mi26879+4011376+1911376+1922948(Top 81%)9648(Top 79%)9648(Top 1546%)
Finish26.22 mi1.02 mi26823+5611351+2511351+2524412(Top 86%)10362(Top 85%)10362(Top 1661%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

27618

Females

11757

F60-64

11757

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

27671

Females

11764

F60-64

11764

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

27618

Females

11757

F60-64

11757

15K→20K

9.3 - 12.4 mi

Top 96%
×5story building
+106ft-86ft

Overall

27345

Females

11605

F60-64

11605

20K→Half

12.4 - 13.1 mi

Top 95%
×2story building
+19ft-37ft

Overall

26891

Females

11350

F60-64

11350

Half→25K

13.1 - 15.5 mi

Top 96%
×4story building
+66ft-88ft

Overall

27152

Females

11519

F60-64

11519

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

26131

Females

11016

F60-64

11016

30K→20M

18.6 - 20.0 mi

Top 93%
×5story building
+64ft-50ft

Overall

26358

Females

11204

F60-64

11204

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

26353

Females

11240

F60-64

11240

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

24784

Females

10471

F60-64

10471

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

23504

Females

9852

F60-64

9852

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

25046

Females

10652

F60-64

10652

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24279

Females

10311

F60-64

10311

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

22948

Females

9648

F60-64

9648

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

24412

Females

10362

F60-64

10362

Passing Analysis

Category:
Athletes Passed
1208
Passed By
240
Net Change
+968
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27791
5K → 10K11259+53#27791#27738
10K → 15K10085+15#27738#27723
15K → 20K11238+74#27723#27649
20K → Half471+46#27649#27603
Half → 25K9924+75#27603#27528
25K → 30K2447+237#27528#27291
30K → 20M4810+38#27291#27253
20M → 21M376+31#27253#27222
21M → 35K613+58#27222#27164
35K → 23M1091+108#27164#27056
23M → 24M572+55#27056#27001
24M → 40K831+82#27001#26919
40K → 25.2M400+40#26919#26879
25.2M → Finish593+56#26879#26823
TOTALS1208240+968
📊

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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Questions or issues regarding timing data?

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing